This patch series adds basic support for IPQ8019 series of SoCs,
presently it just boots to prompt via serial but more functionality
will follow.
This is partially based off a previously submitted patch series from
Varada which can be found here:
https://patchwork.ozlabs.org/patch/509954/
The IPQ8019 has a Quad-Core ARM Cortex A7 with integrated Wifi, GMAC,
Swtich, USB, PCIe, and more..
v3 of this series adds one patch to bring up secondary cores
Changes:
pinctrl changes:
v3
- update example with actual values from dts
- add missing pins 71-99
- drop many functions and stick to basic functionality
v2
- add a note in the device tree binding about the TLMM block
gcc changes:
v3:
- fix unused variable from refactored code
v2:
- drop calls qcom_cc_remove, gcc_ipq4019_remove
- move defines into clk structs
- remove src,cfg in struct initializations
- make hex values lowercase
- clean up MODULE_ALIAS and MODULE_DESCRIPTION
- change tabs after define to spacein dt include files
- remove extra AUDIO_BLK_ARES define
- remove unneeded of_match_device from gcc_ipq4019_probe
- move sleep_clk and xo to soc and board level dts
- drop all the (not required) fixed-clocks for now
- combine reset dts include files into one overall dts include
SoC dts file:
v2
- add sleep_clk
Board dts file:
- add xo clock
Matthew McClintock (4):
ARM: qcom: add IPQ4019 compatible match
qcom: ipq4019: Add basic board/dts support for IPQ4019 SoC
dts: ipq4019: Add support for IPQ4019 DK01 board
qcom: ipq4019: add acc and saw nodes to bring up secondary cores
Varadarajan Narayanan (2):
pinctrl: qcom: ipq4019: Add IPQ4019 pinctrl support
clk: qcom: Add IPQ4019 Global Clock Controller support
.../devicetree/bindings/clock/qcom,gcc.txt | 1 +
.../bindings/pinctrl/qcom,ipq4019-pinctrl.txt | 74 ++
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts | 22 +
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 59 +
arch/arm/boot/dts/qcom-ipq4019.dtsi | 175 +++
arch/arm/mach-qcom/board.c | 1 +
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gcc-ipq4019.c | 1355 ++++++++++++++++++++
drivers/pinctrl/qcom/Kconfig | 8 +
drivers/pinctrl/qcom/Makefile | 1 +
drivers/pinctrl/qcom/pinctrl-ipq4019.c | 454 +++++++
include/dt-bindings/clock/qcom,gcc-ipq4019.h | 158 +++
14 files changed, 2319 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt
create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
create mode 100644 arch/arm/boot/dts/qcom-ipq4019.dtsi
create mode 100644 drivers/clk/qcom/gcc-ipq4019.c
create mode 100644 drivers/pinctrl/qcom/pinctrl-ipq4019.c
create mode 100644 include/dt-bindings/clock/qcom,gcc-ipq4019.h
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
From: Varadarajan Narayanan <[email protected]>
Add pinctrl driver support for IPQ4019 platform
Signed-off-by: Sricharan R <[email protected]>
Signed-off-by: Mathieu Olivari <[email protected]>
Signed-off-by: Varadarajan Narayanan <[email protected]>
Signed-off-by: Matthew McClintock <[email protected]>
---
v3
- update example with actual values from dts
- add missing pins 71-99
- drop many functions and stick to basic functionality
v2
- add a note in the device tree binding about the TLMM block
.../bindings/pinctrl/qcom,ipq4019-pinctrl.txt | 74 ++++
drivers/pinctrl/qcom/Kconfig | 8 +
drivers/pinctrl/qcom/Makefile | 1 +
drivers/pinctrl/qcom/pinctrl-ipq4019.c | 454 +++++++++++++++++++++
4 files changed, 537 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt
create mode 100644 drivers/pinctrl/qcom/pinctrl-ipq4019.c
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt
new file mode 100644
index 0000000..cfb8500
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt
@@ -0,0 +1,74 @@
+Qualcomm Atheros IPQ4019 TLMM block
+
+This is the Top Level Mode Multiplexor block found on the Qualcomm IPQ8019
+platform, it provides pinctrl, pinmux, pinconf, and gpiolib facilities.
+
+Required properties:
+- compatible: "qcom,ipq4019-pinctrl"
+- reg: Should be the base address and length of the TLMM block.
+- interrupts: Should be the parent IRQ of the TLMM block.
+- interrupt-controller: Marks the device node as an interrupt controller.
+- #interrupt-cells: Should be two.
+- gpio-controller: Marks the device node as a GPIO controller.
+- #gpio-cells : Should be two.
+ The first cell is the gpio pin number and the
+ second cell is used for optional parameters.
+
+Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
+a general description of GPIO and interrupt bindings.
+
+Please refer to pinctrl-bindings.txt in this directory for details of the
+common pinctrl bindings used by client devices, including the meaning of the
+phrase "pin configuration node".
+
+The pin configuration nodes act as a container for an abitrary number of
+subnodes. Each of these subnodes represents some desired configuration for a
+pin, a group, or a list of pins or groups. This configuration can include the
+mux function to select on those pin(s)/group(s), and various pin configuration
+parameters, such as pull-up, drive strength, etc.
+
+The name of each subnode is not important; all subnodes should be enumerated
+and processed purely based on their content.
+
+Each subnode only affects those parameters that are explicitly listed. In
+other words, a subnode that lists a mux function but no pin configuration
+parameters implies no information about any pin configuration parameters.
+Similarly, a pin subnode that describes a pullup parameter implies no
+information about e.g. the mux function.
+
+
+The following generic properties as defined in pinctrl-bindings.txt are valid
+to specify in a pin configuration subnode:
+ pins, function, bias-disable, bias-pull-down, bias-pull,up, drive-strength.
+
+Non-empty subnodes must specify the 'pins' property.
+Note that not all properties are valid for all pins.
+
+
+Valid values for qcom,pins are:
+ gpio0-gpio99
+ Supports mux, bias and drive-strength
+
+Valid values for qcom,function are:
+gpio, blsp_uart1, blsp_i2c0, blsp_i2c1, blsp_uart0, blsp_spi1, blsp_spi0
+
+Example:
+
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,ipq4019-pinctrl";
+ reg = <0x1000000 0x300000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <0 208 0>;
+
+ serial_pins: serial_pinmux {
+ mux {
+ pins = "gpio60", "gpio61";
+ function = "blsp_uart0";
+ bias-disable;
+ };
+ };
+ };
diff --git a/drivers/pinctrl/qcom/Kconfig b/drivers/pinctrl/qcom/Kconfig
index 383263a..6b898ef 100644
--- a/drivers/pinctrl/qcom/Kconfig
+++ b/drivers/pinctrl/qcom/Kconfig
@@ -23,6 +23,14 @@ config PINCTRL_APQ8084
This is the pinctrl, pinmux, pinconf and gpiolib driver for the
Qualcomm TLMM block found in the Qualcomm APQ8084 platform.
+config PINCTRL_IPQ4019
+ tristate "Qualcomm IPQ4019 pin controller driver"
+ depends on GPIOLIB && OF
+ select PINCTRL_MSM
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm TLMM block found in the Qualcomm IPQ4019 platform.
+
config PINCTRL_IPQ8064
tristate "Qualcomm IPQ8064 pin controller driver"
depends on GPIOLIB && OF
diff --git a/drivers/pinctrl/qcom/Makefile b/drivers/pinctrl/qcom/Makefile
index 13b190e..fb9a991 100644
--- a/drivers/pinctrl/qcom/Makefile
+++ b/drivers/pinctrl/qcom/Makefile
@@ -2,6 +2,7 @@
obj-$(CONFIG_PINCTRL_MSM) += pinctrl-msm.o
obj-$(CONFIG_PINCTRL_APQ8064) += pinctrl-apq8064.o
obj-$(CONFIG_PINCTRL_APQ8084) += pinctrl-apq8084.o
+obj-$(CONFIG_PINCTRL_IPQ4019) += pinctrl-ipq4019.o
obj-$(CONFIG_PINCTRL_IPQ8064) += pinctrl-ipq8064.o
obj-$(CONFIG_PINCTRL_MSM8660) += pinctrl-msm8660.o
obj-$(CONFIG_PINCTRL_MSM8960) += pinctrl-msm8960.o
diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
new file mode 100644
index 0000000..122bfab
--- /dev/null
+++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
@@ -0,0 +1,454 @@
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-msm.h"
+
+static const struct pinctrl_pin_desc ipq4019_pins[] = {
+ PINCTRL_PIN(0, "GPIO_0"),
+ PINCTRL_PIN(1, "GPIO_1"),
+ PINCTRL_PIN(2, "GPIO_2"),
+ PINCTRL_PIN(3, "GPIO_3"),
+ PINCTRL_PIN(4, "GPIO_4"),
+ PINCTRL_PIN(5, "GPIO_5"),
+ PINCTRL_PIN(6, "GPIO_6"),
+ PINCTRL_PIN(7, "GPIO_7"),
+ PINCTRL_PIN(8, "GPIO_8"),
+ PINCTRL_PIN(9, "GPIO_9"),
+ PINCTRL_PIN(10, "GPIO_10"),
+ PINCTRL_PIN(11, "GPIO_11"),
+ PINCTRL_PIN(12, "GPIO_12"),
+ PINCTRL_PIN(13, "GPIO_13"),
+ PINCTRL_PIN(14, "GPIO_14"),
+ PINCTRL_PIN(15, "GPIO_15"),
+ PINCTRL_PIN(16, "GPIO_16"),
+ PINCTRL_PIN(17, "GPIO_17"),
+ PINCTRL_PIN(18, "GPIO_18"),
+ PINCTRL_PIN(19, "GPIO_19"),
+ PINCTRL_PIN(20, "GPIO_20"),
+ PINCTRL_PIN(21, "GPIO_21"),
+ PINCTRL_PIN(22, "GPIO_22"),
+ PINCTRL_PIN(23, "GPIO_23"),
+ PINCTRL_PIN(24, "GPIO_24"),
+ PINCTRL_PIN(25, "GPIO_25"),
+ PINCTRL_PIN(26, "GPIO_26"),
+ PINCTRL_PIN(27, "GPIO_27"),
+ PINCTRL_PIN(28, "GPIO_28"),
+ PINCTRL_PIN(29, "GPIO_29"),
+ PINCTRL_PIN(30, "GPIO_30"),
+ PINCTRL_PIN(31, "GPIO_31"),
+ PINCTRL_PIN(32, "GPIO_32"),
+ PINCTRL_PIN(33, "GPIO_33"),
+ PINCTRL_PIN(34, "GPIO_34"),
+ PINCTRL_PIN(35, "GPIO_35"),
+ PINCTRL_PIN(36, "GPIO_36"),
+ PINCTRL_PIN(37, "GPIO_37"),
+ PINCTRL_PIN(38, "GPIO_38"),
+ PINCTRL_PIN(39, "GPIO_39"),
+ PINCTRL_PIN(40, "GPIO_40"),
+ PINCTRL_PIN(41, "GPIO_41"),
+ PINCTRL_PIN(42, "GPIO_42"),
+ PINCTRL_PIN(43, "GPIO_43"),
+ PINCTRL_PIN(44, "GPIO_44"),
+ PINCTRL_PIN(45, "GPIO_45"),
+ PINCTRL_PIN(46, "GPIO_46"),
+ PINCTRL_PIN(47, "GPIO_47"),
+ PINCTRL_PIN(48, "GPIO_48"),
+ PINCTRL_PIN(49, "GPIO_49"),
+ PINCTRL_PIN(50, "GPIO_50"),
+ PINCTRL_PIN(51, "GPIO_51"),
+ PINCTRL_PIN(52, "GPIO_52"),
+ PINCTRL_PIN(53, "GPIO_53"),
+ PINCTRL_PIN(54, "GPIO_54"),
+ PINCTRL_PIN(55, "GPIO_55"),
+ PINCTRL_PIN(56, "GPIO_56"),
+ PINCTRL_PIN(57, "GPIO_57"),
+ PINCTRL_PIN(58, "GPIO_58"),
+ PINCTRL_PIN(59, "GPIO_59"),
+ PINCTRL_PIN(60, "GPIO_60"),
+ PINCTRL_PIN(61, "GPIO_61"),
+ PINCTRL_PIN(62, "GPIO_62"),
+ PINCTRL_PIN(63, "GPIO_63"),
+ PINCTRL_PIN(64, "GPIO_64"),
+ PINCTRL_PIN(65, "GPIO_65"),
+ PINCTRL_PIN(66, "GPIO_66"),
+ PINCTRL_PIN(67, "GPIO_67"),
+ PINCTRL_PIN(68, "GPIO_68"),
+ PINCTRL_PIN(69, "GPIO_69"),
+ PINCTRL_PIN(70, "GPIO_70"),
+ PINCTRL_PIN(71, "GPIO_71"),
+ PINCTRL_PIN(72, "GPIO_72"),
+ PINCTRL_PIN(73, "GPIO_73"),
+ PINCTRL_PIN(74, "GPIO_74"),
+ PINCTRL_PIN(75, "GPIO_75"),
+ PINCTRL_PIN(76, "GPIO_76"),
+ PINCTRL_PIN(77, "GPIO_77"),
+ PINCTRL_PIN(78, "GPIO_78"),
+ PINCTRL_PIN(79, "GPIO_79"),
+ PINCTRL_PIN(80, "GPIO_80"),
+ PINCTRL_PIN(81, "GPIO_81"),
+ PINCTRL_PIN(82, "GPIO_82"),
+ PINCTRL_PIN(83, "GPIO_83"),
+ PINCTRL_PIN(84, "GPIO_84"),
+ PINCTRL_PIN(85, "GPIO_85"),
+ PINCTRL_PIN(86, "GPIO_86"),
+ PINCTRL_PIN(87, "GPIO_87"),
+ PINCTRL_PIN(88, "GPIO_88"),
+ PINCTRL_PIN(89, "GPIO_89"),
+ PINCTRL_PIN(90, "GPIO_90"),
+ PINCTRL_PIN(91, "GPIO_91"),
+ PINCTRL_PIN(92, "GPIO_92"),
+ PINCTRL_PIN(93, "GPIO_93"),
+ PINCTRL_PIN(94, "GPIO_94"),
+ PINCTRL_PIN(95, "GPIO_95"),
+ PINCTRL_PIN(96, "GPIO_96"),
+ PINCTRL_PIN(97, "GPIO_97"),
+ PINCTRL_PIN(98, "GPIO_98"),
+ PINCTRL_PIN(99, "GPIO_99"),
+};
+
+#define DECLARE_QCA_GPIO_PINS(pin) \
+ static const unsigned int gpio##pin##_pins[] = { pin }
+DECLARE_QCA_GPIO_PINS(0);
+DECLARE_QCA_GPIO_PINS(1);
+DECLARE_QCA_GPIO_PINS(2);
+DECLARE_QCA_GPIO_PINS(3);
+DECLARE_QCA_GPIO_PINS(4);
+DECLARE_QCA_GPIO_PINS(5);
+DECLARE_QCA_GPIO_PINS(6);
+DECLARE_QCA_GPIO_PINS(7);
+DECLARE_QCA_GPIO_PINS(8);
+DECLARE_QCA_GPIO_PINS(9);
+DECLARE_QCA_GPIO_PINS(10);
+DECLARE_QCA_GPIO_PINS(11);
+DECLARE_QCA_GPIO_PINS(12);
+DECLARE_QCA_GPIO_PINS(13);
+DECLARE_QCA_GPIO_PINS(14);
+DECLARE_QCA_GPIO_PINS(15);
+DECLARE_QCA_GPIO_PINS(16);
+DECLARE_QCA_GPIO_PINS(17);
+DECLARE_QCA_GPIO_PINS(18);
+DECLARE_QCA_GPIO_PINS(19);
+DECLARE_QCA_GPIO_PINS(20);
+DECLARE_QCA_GPIO_PINS(21);
+DECLARE_QCA_GPIO_PINS(22);
+DECLARE_QCA_GPIO_PINS(23);
+DECLARE_QCA_GPIO_PINS(24);
+DECLARE_QCA_GPIO_PINS(25);
+DECLARE_QCA_GPIO_PINS(26);
+DECLARE_QCA_GPIO_PINS(27);
+DECLARE_QCA_GPIO_PINS(28);
+DECLARE_QCA_GPIO_PINS(29);
+DECLARE_QCA_GPIO_PINS(30);
+DECLARE_QCA_GPIO_PINS(31);
+DECLARE_QCA_GPIO_PINS(32);
+DECLARE_QCA_GPIO_PINS(33);
+DECLARE_QCA_GPIO_PINS(34);
+DECLARE_QCA_GPIO_PINS(35);
+DECLARE_QCA_GPIO_PINS(36);
+DECLARE_QCA_GPIO_PINS(37);
+DECLARE_QCA_GPIO_PINS(38);
+DECLARE_QCA_GPIO_PINS(39);
+DECLARE_QCA_GPIO_PINS(40);
+DECLARE_QCA_GPIO_PINS(41);
+DECLARE_QCA_GPIO_PINS(42);
+DECLARE_QCA_GPIO_PINS(43);
+DECLARE_QCA_GPIO_PINS(44);
+DECLARE_QCA_GPIO_PINS(45);
+DECLARE_QCA_GPIO_PINS(46);
+DECLARE_QCA_GPIO_PINS(47);
+DECLARE_QCA_GPIO_PINS(48);
+DECLARE_QCA_GPIO_PINS(49);
+DECLARE_QCA_GPIO_PINS(50);
+DECLARE_QCA_GPIO_PINS(51);
+DECLARE_QCA_GPIO_PINS(52);
+DECLARE_QCA_GPIO_PINS(53);
+DECLARE_QCA_GPIO_PINS(54);
+DECLARE_QCA_GPIO_PINS(55);
+DECLARE_QCA_GPIO_PINS(56);
+DECLARE_QCA_GPIO_PINS(57);
+DECLARE_QCA_GPIO_PINS(58);
+DECLARE_QCA_GPIO_PINS(59);
+DECLARE_QCA_GPIO_PINS(60);
+DECLARE_QCA_GPIO_PINS(61);
+DECLARE_QCA_GPIO_PINS(62);
+DECLARE_QCA_GPIO_PINS(63);
+DECLARE_QCA_GPIO_PINS(64);
+DECLARE_QCA_GPIO_PINS(65);
+DECLARE_QCA_GPIO_PINS(66);
+DECLARE_QCA_GPIO_PINS(67);
+DECLARE_QCA_GPIO_PINS(68);
+DECLARE_QCA_GPIO_PINS(69);
+DECLARE_QCA_GPIO_PINS(70);
+DECLARE_QCA_GPIO_PINS(71);
+DECLARE_QCA_GPIO_PINS(72);
+DECLARE_QCA_GPIO_PINS(73);
+DECLARE_QCA_GPIO_PINS(74);
+DECLARE_QCA_GPIO_PINS(75);
+DECLARE_QCA_GPIO_PINS(76);
+DECLARE_QCA_GPIO_PINS(77);
+DECLARE_QCA_GPIO_PINS(78);
+DECLARE_QCA_GPIO_PINS(79);
+DECLARE_QCA_GPIO_PINS(80);
+DECLARE_QCA_GPIO_PINS(81);
+DECLARE_QCA_GPIO_PINS(82);
+DECLARE_QCA_GPIO_PINS(83);
+DECLARE_QCA_GPIO_PINS(84);
+DECLARE_QCA_GPIO_PINS(85);
+DECLARE_QCA_GPIO_PINS(86);
+DECLARE_QCA_GPIO_PINS(87);
+DECLARE_QCA_GPIO_PINS(88);
+DECLARE_QCA_GPIO_PINS(89);
+DECLARE_QCA_GPIO_PINS(90);
+DECLARE_QCA_GPIO_PINS(91);
+DECLARE_QCA_GPIO_PINS(92);
+DECLARE_QCA_GPIO_PINS(93);
+DECLARE_QCA_GPIO_PINS(94);
+DECLARE_QCA_GPIO_PINS(95);
+DECLARE_QCA_GPIO_PINS(96);
+DECLARE_QCA_GPIO_PINS(97);
+DECLARE_QCA_GPIO_PINS(98);
+DECLARE_QCA_GPIO_PINS(99);
+
+#define FUNCTION(fname) \
+ [qca_mux_##fname] = { \
+ .name = #fname, \
+ .groups = fname##_groups, \
+ .ngroups = ARRAY_SIZE(fname##_groups), \
+ }
+
+#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14) \
+ { \
+ .name = "gpio" #id, \
+ .pins = gpio##id##_pins, \
+ .npins = (unsigned)ARRAY_SIZE(gpio##id##_pins), \
+ .funcs = (int[]){ \
+ qca_mux_NA, /* gpio mode */ \
+ qca_mux_##f1, \
+ qca_mux_##f2, \
+ qca_mux_##f3, \
+ qca_mux_##f4, \
+ qca_mux_##f5, \
+ qca_mux_##f6, \
+ qca_mux_##f7, \
+ qca_mux_##f8, \
+ qca_mux_##f9, \
+ qca_mux_##f10, \
+ qca_mux_##f11, \
+ qca_mux_##f12, \
+ qca_mux_##f13, \
+ qca_mux_##f14 \
+ }, \
+ .nfuncs = 15, \
+ .ctl_reg = 0x1000 + 0x10 * id, \
+ .io_reg = 0x1004 + 0x10 * id, \
+ .intr_cfg_reg = 0x1008 + 0x10 * id, \
+ .intr_status_reg = 0x100c + 0x10 * id, \
+ .intr_target_reg = 0x400 + 0x4 * id, \
+ .mux_bit = 2, \
+ .pull_bit = 0, \
+ .drv_bit = 6, \
+ .oe_bit = 9, \
+ .in_bit = 0, \
+ .out_bit = 1, \
+ .intr_enable_bit = 0, \
+ .intr_status_bit = 0, \
+ .intr_target_bit = 5, \
+ .intr_raw_status_bit = 4, \
+ .intr_polarity_bit = 1, \
+ .intr_detection_bit = 2, \
+ .intr_detection_width = 2, \
+ }
+
+
+enum ipq4019_functions {
+ qca_mux_gpio,
+ qca_mux_blsp_uart1,
+ qca_mux_blsp_i2c0,
+ qca_mux_blsp_i2c1,
+ qca_mux_blsp_uart0,
+ qca_mux_blsp_spi1,
+ qca_mux_blsp_spi0,
+ qca_mux_NA,
+};
+
+static const char * const gpio_groups[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
+ "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
+ "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
+ "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
+ "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
+ "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
+ "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
+ "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
+ "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
+ "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
+ "gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
+ "gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
+ "gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90", "gpio91",
+ "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97", "gpio98",
+ "gpio99",
+};
+
+static const char * const blsp_uart1_groups[] = {
+ "gpio8", "gpio9", "gpio10", "gpio11",
+};
+static const char * const blsp_i2c0_groups[] = {
+ "gpio10", "gpio11", "gpio20", "gpio21", "gpio58", "gpio59",
+};
+static const char * const blsp_spi0_groups[] = {
+ "gpio12", "gpio13", "gpio14", "gpio15", "gpio45",
+ "gpio54", "gpio55", "gpio56", "gpio57",
+};
+static const char * const blsp_i2c1_groups[] = {
+ "gpio12", "gpio13", "gpio34", "gpio35",
+};
+static const char * const blsp_uart0_groups[] = {
+ "gpio16", "gpio17", "gpio60", "gpio61",
+};
+static const char * const blsp_spi1_groups[] = {
+ "gpio44", "gpio45", "gpio46", "gpio47",
+};
+
+static const struct msm_function ipq4019_functions[] = {
+ FUNCTION(gpio),
+ FUNCTION(blsp_uart1),
+ FUNCTION(blsp_i2c0),
+ FUNCTION(blsp_i2c1),
+ FUNCTION(blsp_uart0),
+ FUNCTION(blsp_spi1),
+ FUNCTION(blsp_spi0),
+};
+
+static const struct msm_pingroup ipq4019_groups[] = {
+ PINGROUP(0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(4, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(5, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(6, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(7, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(8, blsp_uart1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(9, blsp_uart1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(10, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(11, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(12, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(13, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(14, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(15, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(16, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(17, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(18, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(19, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(20, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(21, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(22, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(23, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(24, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(25, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(26, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(27, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(28, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(29, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(30, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(31, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(32, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(33, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(34, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(35, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(36, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(37, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(38, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(39, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(40, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(41, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(42, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(43, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(44, NA, blsp_spi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(45, NA, blsp_spi1, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(46, NA, blsp_spi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(47, NA, blsp_spi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(48, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(49, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(50, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(51, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(52, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(53, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(54, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(55, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(56, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(57, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(58, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(59, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(60, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(61, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(62, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(63, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(64, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(65, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(66, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(67, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(68, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(69, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+};
+
+static const struct msm_pinctrl_soc_data ipq4019_pinctrl = {
+ .pins = ipq4019_pins,
+ .npins = ARRAY_SIZE(ipq4019_pins),
+ .functions = ipq4019_functions,
+ .nfunctions = ARRAY_SIZE(ipq4019_functions),
+ .groups = ipq4019_groups,
+ .ngroups = ARRAY_SIZE(ipq4019_groups),
+ .ngpios = 70,
+};
+
+static int ipq4019_pinctrl_probe(struct platform_device *pdev)
+{
+ return msm_pinctrl_probe(pdev, &ipq4019_pinctrl);
+}
+
+static const struct of_device_id ipq4019_pinctrl_of_match[] = {
+ { .compatible = "qcom,ipq4019-pinctrl", },
+ { },
+};
+
+static struct platform_driver ipq4019_pinctrl_driver = {
+ .driver = {
+ .name = "ipq4019-pinctrl",
+ .owner = THIS_MODULE,
+ .of_match_table = ipq4019_pinctrl_of_match,
+ },
+ .probe = ipq4019_pinctrl_probe,
+ .remove = msm_pinctrl_remove,
+};
+
+static int __init ipq4019_pinctrl_init(void)
+{
+ return platform_driver_register(&ipq4019_pinctrl_driver);
+}
+arch_initcall(ipq4019_pinctrl_init);
+
+static void __exit ipq4019_pinctrl_exit(void)
+{
+ platform_driver_unregister(&ipq4019_pinctrl_driver);
+}
+module_exit(ipq4019_pinctrl_exit);
+
+MODULE_DESCRIPTION("Qualcomm ipq4019 pinctrl driver");
+MODULE_LICENSE("GPL v2");
+MODULE_DEVICE_TABLE(of, ipq4019_pinctrl_of_match);
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
From: Varadarajan Narayanan <[email protected]>
This patch adds support for the global clock controller found on
the IPQ4019 based devices. This includes UART, I2C, SPI etc.
Signed-off-by: Pradeep Banavathi <[email protected]>
Signed-off-by: Senthilkumar N L <[email protected]>
Signed-off-by: Varadarajan Narayanan <[email protected]>
Signed-off-by: Matthew McClintock <[email protected]>
---
v3:
- fix unused variable from refactored code
v2:
- drop calls qcom_cc_remove, gcc_ipq4019_remove
- move defines into clk structs
- remove src,cfg in struct initializations
- make hex values lowercase
- clean up MODULE_ALIAS and MODULE_DESCRIPTION
- change tabs after define to spacein dt include files
- remove extra AUDIO_BLK_ARES define
- remove unneeded of_match_device from gcc_ipq4019_probe
- move sleep_clk and xo to soc and board level dts
- drop all the (not required) fixed-clocks for now
- combine reset dts include files into one overall dts include
.../devicetree/bindings/clock/qcom,gcc.txt | 1 +
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gcc-ipq4019.c | 1355 ++++++++++++++++++++
include/dt-bindings/clock/qcom,gcc-ipq4019.h | 158 +++
5 files changed, 1524 insertions(+)
create mode 100644 drivers/clk/qcom/gcc-ipq4019.c
create mode 100644 include/dt-bindings/clock/qcom,gcc-ipq4019.h
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
index 152dfaa..4c98ab3 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
@@ -7,6 +7,7 @@ Required properties :
"qcom,gcc-apq8064"
"qcom,gcc-apq8084"
"qcom,gcc-ipq8064"
+ "qcom,gcc-ipq4019"
"qcom,gcc-msm8660"
"qcom,gcc-msm8916"
"qcom,gcc-msm8960"
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index ee4c83a..085fc17 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -28,6 +28,15 @@ config APQ_MMCC_8084
Say Y if you want to support multimedia devices such as display,
graphics, video encode/decode, camera, etc.
+config IPQ_GCC_4019
+ tristate "IPQ4019 Global Clock Controller"
+ depends on COMMON_CLK_QCOM
+ help
+ Support for the global clock controller on ipq4019 devices.
+ Say Y if you want to use peripheral devices such as UART, SPI,
+ i2c, USB, SD/eMMC, etc.
+
+
config IPQ_GCC_806X
tristate "IPQ806x Global Clock Controller"
depends on COMMON_CLK_QCOM
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index fe62523..c88d92f 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -13,6 +13,7 @@ clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o
obj-$(CONFIG_APQ_GCC_8084) += gcc-apq8084.o
obj-$(CONFIG_APQ_MMCC_8084) += mmcc-apq8084.o
+obj-$(CONFIG_IPQ_GCC_4019) += gcc-ipq4019.o
obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o
obj-$(CONFIG_IPQ_LCC_806X) += lcc-ipq806x.o
obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o
diff --git a/drivers/clk/qcom/gcc-ipq4019.c b/drivers/clk/qcom/gcc-ipq4019.c
new file mode 100644
index 0000000..21def7f
--- /dev/null
+++ b/drivers/clk/qcom/gcc-ipq4019.c
@@ -0,0 +1,1355 @@
+/*
+ * Copyright (c) 2015 The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-ipq4019.h>
+
+#include "common.h"
+#include "clk-regmap.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+enum {
+ P_XO,
+ P_FEPLL200,
+ P_FEPLL500,
+ P_DDRPLL,
+ P_FEPLLWCSS2G,
+ P_FEPLLWCSS5G,
+ P_FEPLL125DLY,
+ P_DDRPLLAPSS,
+};
+
+static struct parent_map gcc_xo_200_500_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 1 },
+ { P_FEPLL500, 2 },
+};
+
+static const char * const gcc_xo_200_500[] = {
+ "xo",
+ "fepll200",
+ "fepll500",
+};
+
+static struct parent_map gcc_xo_200_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 1 },
+};
+
+static const char * const gcc_xo_200[] = {
+ "xo",
+ "fepll200",
+};
+
+static struct parent_map gcc_xo_200_spi_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 2 },
+};
+
+static const char * const gcc_xo_200_spi[] = {
+ "xo",
+ "fepll200",
+};
+
+static struct parent_map gcc_xo_sdcc1_500_map[] = {
+ { P_XO, 0 },
+ { P_DDRPLL, 1 },
+ { P_FEPLL500, 2 },
+};
+
+static const char * const gcc_xo_sdcc1_500[] = {
+ "xo",
+ "ddrpll",
+ "fepll500",
+};
+
+static struct parent_map gcc_xo_wcss2g_map[] = {
+ { P_XO, 0 },
+ { P_FEPLLWCSS2G, 1 },
+};
+
+static const char * const gcc_xo_wcss2g[] = {
+ "xo",
+ "fepllwcss2g",
+};
+
+static struct parent_map gcc_xo_wcss5g_map[] = {
+ { P_XO, 0 },
+ { P_FEPLLWCSS5G, 1 },
+};
+
+static const char * const gcc_xo_wcss5g[] = {
+ "xo",
+ "fepllwcss5g",
+};
+
+static struct parent_map gcc_xo_125_dly_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL125DLY, 1 },
+};
+
+static const char * const gcc_xo_125_dly[] = {
+ "xo",
+ "fepll125dly",
+};
+
+static struct parent_map gcc_xo_ddr_500_200_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 3 },
+ { P_FEPLL500, 2 },
+ { P_DDRPLLAPSS, 1 },
+};
+
+static const char * const gcc_xo_ddr_500_200[] = {
+ "xo",
+ "fepll200",
+ "fepll500",
+ "ddrpllapss",
+};
+
+#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
+#define P_XO 0
+#define FE_PLL_200 1
+#define FE_PLL_500 2
+#define DDRC_PLL_666 3
+
+#define DDRC_PLL_666_SDCC 1
+#define FE_PLL_125_DLY 1
+
+#define FE_PLL_WCSS2G 1
+#define FE_PLL_WCSS5G 1
+
+static const struct freq_tbl ftbl_gcc_audio_pwm_clk[] = {
+ F(48000000, P_XO, 1, 0, 0),
+ F(200000000, FE_PLL_200, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 audio_clk_src = {
+ .cmd_rcgr = 0x1b000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_200_map,
+ .freq_tbl = ftbl_gcc_audio_pwm_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "audio_clk_src",
+ .parent_names = gcc_xo_200,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+
+ },
+};
+
+static struct clk_branch gcc_audio_ahb_clk = {
+ .halt_reg = 0x1b010,
+ .clkr = {
+ .enable_reg = 0x1b010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_audio_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .flags = CLK_SET_RATE_PARENT,
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_audio_pwm_clk = {
+ .halt_reg = 0x1b00C,
+ .clkr = {
+ .enable_reg = 0x1b00C,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_audio_pwm_clk",
+ .parent_names = (const char *[]){
+ "audio_clk_src",
+ },
+ .flags = CLK_SET_RATE_PARENT,
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_qup1_2_i2c_apps_clk[] = {
+ F(19200000, P_XO, 1, 2, 5),
+ F(24000000, P_XO, 1, 1, 2),
+ { }
+};
+
+static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x200c,
+ .hid_width = 5,
+ .parent_map = gcc_xo_200_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_2_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup1_i2c_apps_clk_src",
+ .parent_names = gcc_xo_200,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
+ .halt_reg = 0x2008,
+ .clkr = {
+ .enable_reg = 0x2008,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup1_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup1_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x3000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_200_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_2_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup2_i2c_apps_clk_src",
+ .parent_names = gcc_xo_200,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
+ .halt_reg = 0x3010,
+ .clkr = {
+ .enable_reg = 0x3010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup2_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup2_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_qup1_2_spi_apps_clk[] = {
+ F(960000, P_XO, 12, 1, 4),
+ F(4800000, P_XO, 1, 1, 10),
+ F(9600000, P_XO, 1, 1, 5),
+ F(15000000, P_XO, 1, 1, 3),
+ F(19200000, P_XO, 1, 2, 5),
+ F(24000000, P_XO, 1, 1, 2),
+ F(48000000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
+ .cmd_rcgr = 0x2024,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_200_spi_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_2_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup1_spi_apps_clk_src",
+ .parent_names = gcc_xo_200_spi,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
+ .halt_reg = 0x2004,
+ .clkr = {
+ .enable_reg = 0x2004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup1_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup1_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
+ .cmd_rcgr = 0x3014,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_2_spi_apps_clk,
+ .parent_map = gcc_xo_200_spi_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup2_spi_apps_clk_src",
+ .parent_names = gcc_xo_200_spi,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
+ .halt_reg = 0x300c,
+ .clkr = {
+ .enable_reg = 0x300c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup2_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup2_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_uart1_2_apps_clk[] = {
+ F(1843200, FE_PLL_200, 1, 144, 15625),
+ F(3686400, FE_PLL_200, 1, 288, 15625),
+ F(7372800, FE_PLL_200, 1, 576, 15625),
+ F(14745600, FE_PLL_200, 1, 1152, 15625),
+ F(16000000, FE_PLL_200, 1, 2, 25),
+ F(24000000, P_XO, 1, 1, 2),
+ F(32000000, FE_PLL_200, 1, 4, 25),
+ F(40000000, FE_PLL_200, 1, 1, 5),
+ F(46400000, FE_PLL_200, 1, 29, 125),
+ F(48000000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
+ .cmd_rcgr = 0x2044,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_blsp1_uart1_2_apps_clk,
+ .parent_map = gcc_xo_200_spi_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart1_apps_clk_src",
+ .parent_names = gcc_xo_200_spi,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart1_apps_clk = {
+ .halt_reg = 0x203c,
+ .clkr = {
+ .enable_reg = 0x203c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart1_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart1_apps_clk_src",
+ },
+ .flags = CLK_SET_RATE_PARENT,
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
+ .cmd_rcgr = 0x3034,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_blsp1_uart1_2_apps_clk,
+ .parent_map = gcc_xo_200_spi_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart2_apps_clk_src",
+ .parent_names = gcc_xo_200_spi,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart2_apps_clk = {
+ .halt_reg = 0x302c,
+ .clkr = {
+ .enable_reg = 0x302c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart2_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart2_apps_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_gp_clk[] = {
+ F(1250000, FE_PLL_200, 1, 16, 0),
+ F(2500000, FE_PLL_200, 1, 8, 0),
+ F(5000000, FE_PLL_200, 1, 4, 0),
+ { }
+};
+
+static struct clk_rcg2 gp1_clk_src = {
+ .cmd_rcgr = 0x8004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_gp_clk,
+ .parent_map = gcc_xo_200_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp1_clk_src",
+ .parent_names = gcc_xo_200,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_gp1_clk = {
+ .halt_reg = 0x8000,
+ .clkr = {
+ .enable_reg = 0x8000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp1_clk",
+ .parent_names = (const char *[]){
+ "gp1_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg2 gp2_clk_src = {
+ .cmd_rcgr = 0x9004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_gp_clk,
+ .parent_map = gcc_xo_200_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp2_clk_src",
+ .parent_names = gcc_xo_200,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_gp2_clk = {
+ .halt_reg = 0x9000,
+ .clkr = {
+ .enable_reg = 0x9000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp2_clk",
+ .parent_names = (const char *[]){
+ "gp2_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg2 gp3_clk_src = {
+ .cmd_rcgr = 0xa004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_gp_clk,
+ .parent_map = gcc_xo_200_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp3_clk_src",
+ .parent_names = gcc_xo_200,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_gp3_clk = {
+ .halt_reg = 0xa000,
+ .clkr = {
+ .enable_reg = 0xa000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp3_clk",
+ .parent_names = (const char *[]){
+ "gp3_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_sdcc1_apps_clk[] = {
+ F(144000, P_XO, 1, 3, 240),
+ F(400000, P_XO, 1, 1, 0),
+ F(20000000, FE_PLL_500, 1, 1, 25),
+ F(25000000, FE_PLL_500, 1, 1, 20),
+ F(50000000, FE_PLL_500, 1, 1, 10),
+ F(100000000, FE_PLL_500, 1, 1, 5),
+ F(193000000, DDRC_PLL_666_SDCC, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 sdcc1_apps_clk_src = {
+ .cmd_rcgr = 0x18004,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_sdcc1_apps_clk,
+ .parent_map = gcc_xo_sdcc1_500_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "sdcc1_apps_clk_src",
+ .parent_names = gcc_xo_sdcc1_500,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_apps_clk[] = {
+ F(48000000, P_XO, 1, 0, 0),
+ F(200000000, FE_PLL_200, 1, 0, 0),
+ F(500000000, FE_PLL_500, 1, 0, 0),
+ F(626000000, DDRC_PLL_666, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 apps_clk_src = {
+ .cmd_rcgr = 0x1900c,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_apps_clk,
+ .parent_map = gcc_xo_ddr_500_200_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "apps_clk_src",
+ .parent_names = gcc_xo_ddr_500_200,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_apps_ahb_clk[] = {
+ F(48000000, P_XO, 1, 0, 0),
+ F(100000000, FE_PLL_200, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 apps_ahb_clk_src = {
+ .cmd_rcgr = 0x19014,
+ .hid_width = 5,
+ .parent_map = gcc_xo_200_500_map,
+ .freq_tbl = ftbl_gcc_apps_ahb_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "apps_ahb_clk_src",
+ .parent_names = gcc_xo_200_500,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_apss_ahb_clk = {
+ .halt_reg = 0x19004,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_mask = BIT(14),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_apss_ahb_clk",
+ .parent_names = (const char *[]){
+ "apps_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_ahb_clk = {
+ .halt_reg = 0x1008,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_dcd_xo_clk = {
+ .halt_reg = 0x2103c,
+ .clkr = {
+ .enable_reg = 0x2103c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_dcd_xo_clk",
+ .parent_names = (const char *[]){
+ "xo",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_boot_rom_ahb_clk = {
+ .halt_reg = 0x1300c,
+ .clkr = {
+ .enable_reg = 0x1300c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_boot_rom_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_crypto_ahb_clk = {
+ .halt_reg = 0x16024,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_reg = 0x16024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_crypto_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_crypto_axi_clk = {
+ .halt_reg = 0x16020,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_crypto_axi_clk",
+ .parent_names = (const char *[]){
+ "fepll125",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_crypto_clk = {
+ .halt_reg = 0x1601c,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_crypto_clk",
+ .parent_names = (const char *[]){
+ "fepll125",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ess_clk = {
+ .halt_reg = 0x12010,
+ .clkr = {
+ .enable_reg = 0x12010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ess_clk",
+ .parent_names = (const char *[]){
+ "fephy_125m_dly_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_imem_axi_clk = {
+ .halt_reg = 0xe004,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_mask = BIT(17),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_imem_axi_clk",
+ .parent_names = (const char *[]){
+ "fepll200",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_imem_cfg_ahb_clk = {
+ .halt_reg = 0xe008,
+ .clkr = {
+ .enable_reg = 0xe008,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_imem_cfg_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pcie_ahb_clk = {
+ .halt_reg = 0x1d00c,
+ .clkr = {
+ .enable_reg = 0x1d00c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pcie_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pcie_axi_m_clk = {
+ .halt_reg = 0x1d004,
+ .clkr = {
+ .enable_reg = 0x1d004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pcie_axi_m_clk",
+ .parent_names = (const char *[]){
+ "fepll200",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pcie_axi_s_clk = {
+ .halt_reg = 0x1d008,
+ .clkr = {
+ .enable_reg = 0x1d008,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pcie_axi_s_clk",
+ .parent_names = (const char *[]){
+ "fepll200",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_prng_ahb_clk = {
+ .halt_reg = 0x13004,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_prng_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_qpic_ahb_clk = {
+ .halt_reg = 0x1c008,
+ .clkr = {
+ .enable_reg = 0x1c008,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_qpic_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_qpic_clk = {
+ .halt_reg = 0x1c004,
+ .clkr = {
+ .enable_reg = 0x1c004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_qpic_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc1_ahb_clk = {
+ .halt_reg = 0x18010,
+ .clkr = {
+ .enable_reg = 0x18010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc1_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc1_apps_clk = {
+ .halt_reg = 0x1800c,
+ .clkr = {
+ .enable_reg = 0x1800c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc1_apps_clk",
+ .parent_names = (const char *[]){
+ "sdcc1_apps_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_tlmm_ahb_clk = {
+ .halt_reg = 0x5004,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x6000,
+ .enable_mask = BIT(5),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_tlmm_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb2_master_clk = {
+ .halt_reg = 0x1e00c,
+ .clkr = {
+ .enable_reg = 0x1e00c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb2_master_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb2_sleep_clk = {
+ .halt_reg = 0x1e010,
+ .clkr = {
+ .enable_reg = 0x1e010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb2_sleep_clk",
+ .parent_names = (const char *[]){
+ "gcc_sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb2_mock_utmi_clk = {
+ .halt_reg = 0x1e014,
+ .clkr = {
+ .enable_reg = 0x1e014,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb2_mock_utmi_clk",
+ .parent_names = (const char *[]){
+ "usb30_mock_utmi_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb30_mock_utmi_clk[] = {
+ F(2000000, FE_PLL_200, 10, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 usb30_mock_utmi_clk_src = {
+ .cmd_rcgr = 0x1e000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_200_map,
+ .freq_tbl = ftbl_gcc_usb30_mock_utmi_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb30_mock_utmi_clk_src",
+ .parent_names = gcc_xo_200,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_usb3_master_clk = {
+ .halt_reg = 0x1e028,
+ .clkr = {
+ .enable_reg = 0x1e028,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb3_master_clk",
+ .parent_names = (const char *[]){
+ "fepll125",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb3_sleep_clk = {
+ .halt_reg = 0x1e02C,
+ .clkr = {
+ .enable_reg = 0x1e02C,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb3_sleep_clk",
+ .parent_names = (const char *[]){
+ "gcc_sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb3_mock_utmi_clk = {
+ .halt_reg = 0x1e030,
+ .clkr = {
+ .enable_reg = 0x1e030,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb3_mock_utmi_clk",
+ .parent_names = (const char *[]){
+ "usb30_mock_utmi_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_fephy_dly_clk[] = {
+ F(125000000, FE_PLL_125_DLY, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 fephy_125m_dly_clk_src = {
+ .cmd_rcgr = 0x12000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_125_dly_map,
+ .freq_tbl = ftbl_gcc_fephy_dly_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "fephy_125m_dly_clk_src",
+ .parent_names = gcc_xo_125_dly,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+
+static const struct freq_tbl ftbl_gcc_wcss2g_clk[] = {
+ F(48000000, P_XO, 1, 0, 0),
+ F(250000000, FE_PLL_WCSS2G, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 wcss2g_clk_src = {
+ .cmd_rcgr = 0x1f000,
+ .hid_width = 5,
+ .freq_tbl = ftbl_gcc_wcss2g_clk,
+ .parent_map = gcc_xo_wcss2g_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "wcss2g_clk_src",
+ .parent_names = gcc_xo_wcss2g,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_branch gcc_wcss2g_clk = {
+ .halt_reg = 0x1f00C,
+ .clkr = {
+ .enable_reg = 0x1f00C,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_wcss2g_clk",
+ .parent_names = (const char *[]){
+ "wcss2g_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_wcss2g_ref_clk = {
+ .halt_reg = 0x1f00C,
+ .clkr = {
+ .enable_reg = 0x1f00C,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_wcss2g_ref_clk",
+ .parent_names = (const char *[]){
+ "xo",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_wcss2g_rtc_clk = {
+ .halt_reg = 0x1f010,
+ .clkr = {
+ .enable_reg = 0x1f010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_wcss2g_rtc_clk",
+ .parent_names = (const char *[]){
+ "gcc_sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_wcss5g_clk[] = {
+ F(48000000, P_XO, 1, 0, 0),
+ F(250000000, FE_PLL_WCSS5G, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 wcss5g_clk_src = {
+ .cmd_rcgr = 0x20000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_wcss5g_map,
+ .freq_tbl = ftbl_gcc_wcss5g_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "wcss5g_clk_src",
+ .parent_names = gcc_xo_wcss5g,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_wcss5g_clk = {
+ .halt_reg = 0x2000c,
+ .clkr = {
+ .enable_reg = 0x2000c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_wcss5g_clk",
+ .parent_names = (const char *[]){
+ "wcss5g_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_wcss5g_ref_clk = {
+ .halt_reg = 0x2000c,
+ .clkr = {
+ .enable_reg = 0x2000c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_wcss5g_ref_clk",
+ .parent_names = (const char *[]){
+ "xo",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gcc_wcss5g_rtc_clk = {
+ .halt_reg = 0x20010,
+ .clkr = {
+ .enable_reg = 0x20010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_wcss5g_rtc_clk",
+ .parent_names = (const char *[]){
+ "gcc_sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_regmap *gcc_ipq4019_clocks[] = {
+ [AUDIO_CLK_SRC] = &audio_clk_src.clkr,
+ [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr,
+ [BLSP1_QUP2_I2C_APPS_CLK_SRC] = &blsp1_qup2_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP2_SPI_APPS_CLK_SRC] = &blsp1_qup2_spi_apps_clk_src.clkr,
+ [BLSP1_UART1_APPS_CLK_SRC] = &blsp1_uart1_apps_clk_src.clkr,
+ [BLSP1_UART2_APPS_CLK_SRC] = &blsp1_uart2_apps_clk_src.clkr,
+ [GCC_USB3_MOCK_UTMI_CLK_SRC] = &usb30_mock_utmi_clk_src.clkr,
+ [GCC_APPS_CLK_SRC] = &apps_clk_src.clkr,
+ [GCC_APPS_AHB_CLK_SRC] = &apps_ahb_clk_src.clkr,
+ [GP1_CLK_SRC] = &gp1_clk_src.clkr,
+ [GP2_CLK_SRC] = &gp2_clk_src.clkr,
+ [GP3_CLK_SRC] = &gp3_clk_src.clkr,
+ [SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr,
+ [FEPHY_125M_DLY_CLK_SRC] = &fephy_125m_dly_clk_src.clkr,
+ [WCSS2G_CLK_SRC] = &wcss2g_clk_src.clkr,
+ [WCSS5G_CLK_SRC] = &wcss5g_clk_src.clkr,
+ [GCC_APSS_AHB_CLK] = &gcc_apss_ahb_clk.clkr,
+ [GCC_AUDIO_AHB_CLK] = &gcc_audio_ahb_clk.clkr,
+ [GCC_AUDIO_PWM_CLK] = &gcc_audio_pwm_clk.clkr,
+ [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr,
+ [GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr,
+ [GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr,
+ [GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr,
+ [GCC_DCD_XO_CLK] = &gcc_dcd_xo_clk.clkr,
+ [GCC_GP1_CLK] = &gcc_gp1_clk.clkr,
+ [GCC_GP2_CLK] = &gcc_gp2_clk.clkr,
+ [GCC_GP3_CLK] = &gcc_gp3_clk.clkr,
+ [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr,
+ [GCC_CRYPTO_AHB_CLK] = &gcc_crypto_ahb_clk.clkr,
+ [GCC_CRYPTO_AXI_CLK] = &gcc_crypto_axi_clk.clkr,
+ [GCC_CRYPTO_CLK] = &gcc_crypto_clk.clkr,
+ [GCC_ESS_CLK] = &gcc_ess_clk.clkr,
+ [GCC_IMEM_AXI_CLK] = &gcc_imem_axi_clk.clkr,
+ [GCC_IMEM_CFG_AHB_CLK] = &gcc_imem_cfg_ahb_clk.clkr,
+ [GCC_PCIE_AHB_CLK] = &gcc_pcie_ahb_clk.clkr,
+ [GCC_PCIE_AXI_M_CLK] = &gcc_pcie_axi_m_clk.clkr,
+ [GCC_PCIE_AXI_S_CLK] = &gcc_pcie_axi_s_clk.clkr,
+ [GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr,
+ [GCC_QPIC_AHB_CLK] = &gcc_qpic_ahb_clk.clkr,
+ [GCC_QPIC_CLK] = &gcc_qpic_clk.clkr,
+ [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr,
+ [GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr,
+ [GCC_TLMM_AHB_CLK] = &gcc_tlmm_ahb_clk.clkr,
+ [GCC_USB2_MASTER_CLK] = &gcc_usb2_master_clk.clkr,
+ [GCC_USB2_SLEEP_CLK] = &gcc_usb2_sleep_clk.clkr,
+ [GCC_USB2_MOCK_UTMI_CLK] = &gcc_usb2_mock_utmi_clk.clkr,
+ [GCC_USB3_MASTER_CLK] = &gcc_usb3_master_clk.clkr,
+ [GCC_USB3_SLEEP_CLK] = &gcc_usb3_sleep_clk.clkr,
+ [GCC_USB3_MOCK_UTMI_CLK] = &gcc_usb3_mock_utmi_clk.clkr,
+ [GCC_WCSS2G_CLK] = &gcc_wcss2g_clk.clkr,
+ [GCC_WCSS2G_REF_CLK] = &gcc_wcss2g_ref_clk.clkr,
+ [GCC_WCSS2G_RTC_CLK] = &gcc_wcss2g_rtc_clk.clkr,
+ [GCC_WCSS5G_CLK] = &gcc_wcss5g_clk.clkr,
+ [GCC_WCSS5G_REF_CLK] = &gcc_wcss5g_ref_clk.clkr,
+ [GCC_WCSS5G_RTC_CLK] = &gcc_wcss5g_rtc_clk.clkr,
+};
+
+static const struct qcom_reset_map gcc_ipq4019_resets[] = {
+ [WIFI0_CPU_INIT_RESET] = { 0x1f008, 5 },
+ [WIFI0_RADIO_SRIF_RESET] = { 0x1f008, 4 },
+ [WIFI0_RADIO_WARM_RESET] = { 0x1f008, 3 },
+ [WIFI0_RADIO_COLD_RESET] = { 0x1f008, 2 },
+ [WIFI0_CORE_WARM_RESET] = { 0x1f008, 1 },
+ [WIFI0_CORE_COLD_RESET] = { 0x1f008, 0 },
+ [WIFI1_CPU_INIT_RESET] = { 0x20008, 5 },
+ [WIFI1_RADIO_SRIF_RESET] = { 0x20008, 4 },
+ [WIFI1_RADIO_WARM_RESET] = { 0x20008, 3 },
+ [WIFI1_RADIO_COLD_RESET] = { 0x20008, 2 },
+ [WIFI1_CORE_WARM_RESET] = { 0x20008, 1 },
+ [WIFI1_CORE_COLD_RESET] = { 0x20008, 0 },
+ [USB3_UNIPHY_PHY_ARES] = { 0x1e038, 5 },
+ [USB3_HSPHY_POR_ARES] = { 0x1e038, 4 },
+ [USB3_HSPHY_S_ARES] = { 0x1e038, 2 },
+ [USB2_HSPHY_POR_ARES] = { 0x1e01c, 4 },
+ [USB2_HSPHY_S_ARES] = { 0x1e01c, 2 },
+ [PCIE_PHY_AHB_ARES] = { 0x1d010, 11 },
+ [PCIE_AHB_ARES] = { 0x1d010, 10 },
+ [PCIE_PWR_ARES] = { 0x1d010, 9 },
+ [PCIE_PIPE_STICKY_ARES] = { 0x1d010, 8 },
+ [PCIE_AXI_M_STICKY_ARES] = { 0x1d010, 7 },
+ [PCIE_PHY_ARES] = { 0x1d010, 6 },
+ [PCIE_PARF_XPU_ARES] = { 0x1d010, 5 },
+ [PCIE_AXI_S_XPU_ARES] = { 0x1d010, 4 },
+ [PCIE_AXI_M_VMIDMT_ARES] = { 0x1d010, 3 },
+ [PCIE_PIPE_ARES] = { 0x1d010, 2 },
+ [PCIE_AXI_S_ARES] = { 0x1d010, 1 },
+ [PCIE_AXI_M_ARES] = { 0x1d010, 0 },
+ [ESS_RESET] = { 0x12008, 0},
+ [GCC_BLSP1_BCR] = {0x01000, 0},
+ [GCC_BLSP1_QUP1_BCR] = {0x02000, 0},
+ [GCC_BLSP1_UART1_BCR] = {0x02038, 0},
+ [GCC_BLSP1_QUP2_BCR] = {0x03008, 0},
+ [GCC_BLSP1_UART2_BCR] = {0x03028, 0},
+ [GCC_BIMC_BCR] = {0x04000, 0},
+ [GCC_TLMM_BCR] = {0x05000, 0},
+ [GCC_IMEM_BCR] = {0x0E000, 0},
+ [GCC_ESS_BCR] = {0x12008, 0},
+ [GCC_PRNG_BCR] = {0x13000, 0},
+ [GCC_BOOT_ROM_BCR] = {0x13008, 0},
+ [GCC_CRYPTO_BCR] = {0x16000, 0},
+ [GCC_SDCC1_BCR] = {0x18000, 0},
+ [GCC_SEC_CTRL_BCR] = {0x1A000, 0},
+ [GCC_AUDIO_BCR] = {0x1B008, 0},
+ [GCC_QPIC_BCR] = {0x1C000, 0},
+ [GCC_PCIE_BCR] = {0x1D000, 0},
+ [GCC_USB2_BCR] = {0x1E008, 0},
+ [GCC_USB2_PHY_BCR] = {0x1E018, 0},
+ [GCC_USB3_BCR] = {0x1E024, 0},
+ [GCC_USB3_PHY_BCR] = {0x1E034, 0},
+ [GCC_SYSTEM_NOC_BCR] = {0x21000, 0},
+ [GCC_PCNOC_BCR] = {0x2102C, 0},
+ [GCC_DCD_BCR] = {0x21038, 0},
+ [GCC_SNOC_BUS_TIMEOUT0_BCR] = {0x21064, 0},
+ [GCC_SNOC_BUS_TIMEOUT1_BCR] = {0x2106C, 0},
+ [GCC_SNOC_BUS_TIMEOUT2_BCR] = {0x21074, 0},
+ [GCC_SNOC_BUS_TIMEOUT3_BCR] = {0x2107C, 0},
+ [GCC_PCNOC_BUS_TIMEOUT0_BCR] = {0x21084, 0},
+ [GCC_PCNOC_BUS_TIMEOUT1_BCR] = {0x2108C, 0},
+ [GCC_PCNOC_BUS_TIMEOUT2_BCR] = {0x21094, 0},
+ [GCC_PCNOC_BUS_TIMEOUT3_BCR] = {0x2109C, 0},
+ [GCC_PCNOC_BUS_TIMEOUT4_BCR] = {0x210A4, 0},
+ [GCC_PCNOC_BUS_TIMEOUT5_BCR] = {0x210AC, 0},
+ [GCC_PCNOC_BUS_TIMEOUT6_BCR] = {0x210B4, 0},
+ [GCC_PCNOC_BUS_TIMEOUT7_BCR] = {0x210BC, 0},
+ [GCC_PCNOC_BUS_TIMEOUT8_BCR] = {0x210C4, 0},
+ [GCC_PCNOC_BUS_TIMEOUT9_BCR] = {0x210CC, 0},
+ [GCC_TCSR_BCR] = {0x22000, 0},
+ [GCC_MPM_BCR] = {0x24000, 0},
+ [GCC_SPDM_BCR] = {0x25000, 0},
+};
+
+static const struct regmap_config gcc_ipq4019_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x2dfff,
+ .fast_io = true,
+};
+
+static const struct qcom_cc_desc gcc_ipq4019_desc = {
+ .config = &gcc_ipq4019_regmap_config,
+ .clks = gcc_ipq4019_clocks,
+ .num_clks = ARRAY_SIZE(gcc_ipq4019_clocks),
+ .resets = gcc_ipq4019_resets,
+ .num_resets = ARRAY_SIZE(gcc_ipq4019_resets),
+};
+
+static const struct of_device_id gcc_ipq4019_match_table[] = {
+ { .compatible = "qcom,gcc-ipq4019" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, gcc_ipq4019_match_table);
+
+static int gcc_ipq4019_probe(struct platform_device *pdev)
+{
+ return qcom_cc_probe(pdev, &gcc_ipq4019_desc);
+}
+
+static struct platform_driver gcc_ipq4019_driver = {
+ .probe = gcc_ipq4019_probe,
+ .driver = {
+ .name = "qcom,gcc-ipq4019",
+ .owner = THIS_MODULE,
+ .of_match_table = gcc_ipq4019_match_table,
+ },
+};
+
+static int __init gcc_ipq4019_init(void)
+{
+ return platform_driver_register(&gcc_ipq4019_driver);
+}
+core_initcall(gcc_ipq4019_init);
+
+static void __exit gcc_ipq4019_exit(void)
+{
+ platform_driver_unregister(&gcc_ipq4019_driver);
+}
+module_exit(gcc_ipq4019_exit);
+
+MODULE_ALIAS("platform:gcc-ipq4019");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("QCOM GCC IPQ4019 driver");
diff --git a/include/dt-bindings/clock/qcom,gcc-ipq4019.h b/include/dt-bindings/clock/qcom,gcc-ipq4019.h
new file mode 100644
index 0000000..6240e5b
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-ipq4019.h
@@ -0,0 +1,158 @@
+/* Copyright (c) 2015 The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+#ifndef __QCOM_CLK_IPQ4019_H__
+#define __QCOM_CLK_IPQ4019_H__
+
+#define GCC_DUMMY_CLK 0
+#define AUDIO_CLK_SRC 1
+#define BLSP1_QUP1_I2C_APPS_CLK_SRC 2
+#define BLSP1_QUP1_SPI_APPS_CLK_SRC 3
+#define BLSP1_QUP2_I2C_APPS_CLK_SRC 4
+#define BLSP1_QUP2_SPI_APPS_CLK_SRC 5
+#define BLSP1_UART1_APPS_CLK_SRC 6
+#define BLSP1_UART2_APPS_CLK_SRC 7
+#define GCC_USB3_MOCK_UTMI_CLK_SRC 8
+#define GCC_APPS_CLK_SRC 9
+#define GCC_APPS_AHB_CLK_SRC 10
+#define GP1_CLK_SRC 11
+#define GP2_CLK_SRC 12
+#define GP3_CLK_SRC 13
+#define SDCC1_APPS_CLK_SRC 14
+#define FEPHY_125M_DLY_CLK_SRC 15
+#define WCSS2G_CLK_SRC 16
+#define WCSS5G_CLK_SRC 17
+#define GCC_APSS_AHB_CLK 18
+#define GCC_AUDIO_AHB_CLK 19
+#define GCC_AUDIO_PWM_CLK 20
+#define GCC_BLSP1_AHB_CLK 21
+#define GCC_BLSP1_QUP1_I2C_APPS_CLK 22
+#define GCC_BLSP1_QUP1_SPI_APPS_CLK 23
+#define GCC_BLSP1_QUP2_I2C_APPS_CLK 24
+#define GCC_BLSP1_QUP2_SPI_APPS_CLK 25
+#define GCC_BLSP1_UART1_APPS_CLK 26
+#define GCC_BLSP1_UART2_APPS_CLK 27
+#define GCC_DCD_XO_CLK 28
+#define GCC_GP1_CLK 29
+#define GCC_GP2_CLK 30
+#define GCC_GP3_CLK 31
+#define GCC_BOOT_ROM_AHB_CLK 32
+#define GCC_CRYPTO_AHB_CLK 33
+#define GCC_CRYPTO_AXI_CLK 34
+#define GCC_CRYPTO_CLK 35
+#define GCC_ESS_CLK 36
+#define GCC_IMEM_AXI_CLK 37
+#define GCC_IMEM_CFG_AHB_CLK 38
+#define GCC_PCIE_AHB_CLK 39
+#define GCC_PCIE_AXI_M_CLK 40
+#define GCC_PCIE_AXI_S_CLK 41
+#define GCC_PCNOC_AHB_CLK 42
+#define GCC_PRNG_AHB_CLK 43
+#define GCC_QPIC_AHB_CLK 44
+#define GCC_QPIC_CLK 45
+#define GCC_SDCC1_AHB_CLK 46
+#define GCC_SDCC1_APPS_CLK 47
+#define GCC_SNOC_PCNOC_AHB_CLK 48
+#define GCC_SYS_NOC_125M_CLK 49
+#define GCC_SYS_NOC_AXI_CLK 50
+#define GCC_TCSR_AHB_CLK 51
+#define GCC_TLMM_AHB_CLK 52
+#define GCC_USB2_MASTER_CLK 53
+#define GCC_USB2_SLEEP_CLK 54
+#define GCC_USB2_MOCK_UTMI_CLK 55
+#define GCC_USB3_MASTER_CLK 56
+#define GCC_USB3_SLEEP_CLK 57
+#define GCC_USB3_MOCK_UTMI_CLK 58
+#define GCC_WCSS2G_CLK 59
+#define GCC_WCSS2G_REF_CLK 60
+#define GCC_WCSS2G_RTC_CLK 61
+#define GCC_WCSS5G_CLK 62
+#define GCC_WCSS5G_REF_CLK 63
+#define GCC_WCSS5G_RTC_CLK 64
+
+#define WIFI0_CPU_INIT_RESET 0
+#define WIFI0_RADIO_SRIF_RESET 1
+#define WIFI0_RADIO_WARM_RESET 2
+#define WIFI0_RADIO_COLD_RESET 3
+#define WIFI0_CORE_WARM_RESET 4
+#define WIFI0_CORE_COLD_RESET 5
+#define WIFI1_CPU_INIT_RESET 6
+#define WIFI1_RADIO_SRIF_RESET 7
+#define WIFI1_RADIO_WARM_RESET 8
+#define WIFI1_RADIO_COLD_RESET 9
+#define WIFI1_CORE_WARM_RESET 10
+#define WIFI1_CORE_COLD_RESET 11
+#define USB3_UNIPHY_PHY_ARES 12
+#define USB3_HSPHY_POR_ARES 13
+#define USB3_HSPHY_S_ARES 14
+#define USB2_HSPHY_POR_ARES 15
+#define USB2_HSPHY_S_ARES 16
+#define PCIE_PHY_AHB_ARES 17
+#define PCIE_AHB_ARES 18
+#define PCIE_PWR_ARES 19
+#define PCIE_PIPE_STICKY_ARES 20
+#define PCIE_AXI_M_STICKY_ARES 21
+#define PCIE_PHY_ARES 22
+#define PCIE_PARF_XPU_ARES 23
+#define PCIE_AXI_S_XPU_ARES 24
+#define PCIE_AXI_M_VMIDMT_ARES 25
+#define PCIE_PIPE_ARES 26
+#define PCIE_AXI_S_ARES 27
+#define PCIE_AXI_M_ARES 28
+#define ESS_RESET 29
+#define GCC_BLSP1_BCR 30
+#define GCC_BLSP1_QUP1_BCR 31
+#define GCC_BLSP1_UART1_BCR 32
+#define GCC_BLSP1_QUP2_BCR 33
+#define GCC_BLSP1_UART2_BCR 34
+#define GCC_BIMC_BCR 35
+#define GCC_TLMM_BCR 36
+#define GCC_IMEM_BCR 37
+#define GCC_ESS_BCR 38
+#define GCC_PRNG_BCR 39
+#define GCC_BOOT_ROM_BCR 40
+#define GCC_CRYPTO_BCR 41
+#define GCC_SDCC1_BCR 42
+#define GCC_SEC_CTRL_BCR 43
+#define GCC_AUDIO_BCR 44
+#define GCC_QPIC_BCR 45
+#define GCC_PCIE_BCR 46
+#define GCC_USB2_BCR 47
+#define GCC_USB2_PHY_BCR 48
+#define GCC_USB3_BCR 49
+#define GCC_USB3_PHY_BCR 50
+#define GCC_SYSTEM_NOC_BCR 51
+#define GCC_PCNOC_BCR 52
+#define GCC_DCD_BCR 53
+#define GCC_SNOC_BUS_TIMEOUT0_BCR 54
+#define GCC_SNOC_BUS_TIMEOUT1_BCR 55
+#define GCC_SNOC_BUS_TIMEOUT2_BCR 56
+#define GCC_SNOC_BUS_TIMEOUT3_BCR 57
+#define GCC_PCNOC_BUS_TIMEOUT0_BCR 58
+#define GCC_PCNOC_BUS_TIMEOUT1_BCR 59
+#define GCC_PCNOC_BUS_TIMEOUT2_BCR 60
+#define GCC_PCNOC_BUS_TIMEOUT3_BCR 61
+#define GCC_PCNOC_BUS_TIMEOUT4_BCR 62
+#define GCC_PCNOC_BUS_TIMEOUT5_BCR 63
+#define GCC_PCNOC_BUS_TIMEOUT6_BCR 64
+#define GCC_PCNOC_BUS_TIMEOUT7_BCR 65
+#define GCC_PCNOC_BUS_TIMEOUT8_BCR 66
+#define GCC_PCNOC_BUS_TIMEOUT9_BCR 67
+#define GCC_TCSR_BCR 68
+#define GCC_QDSS_BCR 69
+#define GCC_MPM_BCR 70
+#define GCC_SPDM_BCR 71
+
+#endif
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
From: Matthew McClintock <[email protected]>
This will select qcom board type when the machine compatible is
qcom,ipq4019.
Signed-off-by: Matthew McClintock <[email protected]>
---
arch/arm/mach-qcom/board.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-qcom/board.c b/arch/arm/mach-qcom/board.c
index 6d8bbf7..b52a6bc 100644
--- a/arch/arm/mach-qcom/board.c
+++ b/arch/arm/mach-qcom/board.c
@@ -18,6 +18,7 @@ static const char * const qcom_dt_match[] __initconst = {
"qcom,apq8064",
"qcom,apq8074-dragonboard",
"qcom,apq8084",
+ "qcom,ipq4019",
"qcom,ipq8062",
"qcom,ipq8064",
"qcom,msm8660-surf",
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
From: Matthew McClintock <[email protected]>
Add initial dts files and SoC support for IPQ4019
Signed-off-by: Varadarajan Narayanan <[email protected]>
---
v2
- add sleep_clk
arch/arm/boot/dts/qcom-ipq4019.dtsi | 115 ++++++++++++++++++++++++++++++++++++
1 file changed, 115 insertions(+)
create mode 100644 arch/arm/boot/dts/qcom-ipq4019.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
new file mode 100644
index 0000000..fc73822
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "skeleton.dtsi"
+#include <dt-bindings/clock/qcom,gcc-ipq4019.h>
+
+/ {
+ model = "Qualcomm Technologies, Inc. IPQ4019";
+ compatible = "qcom,ipq4019";
+ interrupt-parent = <&intc>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x0>;
+ clocks = <&gcc GCC_APPS_CLK_SRC>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x1>;
+ clocks = <&gcc GCC_APPS_CLK_SRC>;
+ };
+
+ cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x2>;
+ clocks = <&gcc GCC_APPS_CLK_SRC>;
+ };
+
+ cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x3>;
+ clocks = <&gcc GCC_APPS_CLK_SRC>;
+ };
+ };
+
+ clocks {
+ sleep_clk: sleep_clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ compatible = "simple-bus";
+
+ intc: interrupt-controller@b000000 {
+ compatible = "qcom,msm-qgic2";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x0b000000 0x1000>,
+ <0x0b002000 0x1000>;
+ };
+
+ gcc: clock-controller@1800000 {
+ compatible = "qcom,gcc-ipq4019";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ reg = <0x1800000 0x60000>;
+ };
+
+ tlmm: pinctrl@0x01000000 {
+ compatible = "qcom,ipq4019-pinctrl";
+ reg = <0x01000000 0x300000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <0 208 0>;
+ };
+
+ serial@78af000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x78af000 0x200>;
+ interrupts = <0 107 0>;
+ status = "disabled";
+ clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ };
+
+ serial@78b0000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x78b0000 0x200>;
+ interrupts = <0 108 0>;
+ status = "disabled";
+ clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ };
+ };
+};
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
From: Matthew McClintock <[email protected]>
Initial board support dts files for DK01 board.
Signed-off-by: Senthilkumar N L <[email protected]>
Signed-off-by: Varadarajan Narayanan <[email protected]>
---
v2
- add xo clock
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts | 22 +++++++++
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 59 +++++++++++++++++++++++++
3 files changed, 82 insertions(+)
create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 30bbc37..11b151e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -505,6 +505,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
qcom-apq8074-dragonboard.dtb \
qcom-apq8084-ifc6540.dtb \
qcom-apq8084-mtp.dtb \
+ qcom-ipq4019-ap.dk01.1-c1.dtb \
qcom-ipq8064-ap148.dtb \
qcom-msm8660-surf.dtb \
qcom-msm8960-cdp.dtb \
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
new file mode 100644
index 0000000..0d92f1b
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
@@ -0,0 +1,22 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include "qcom-ipq4019-ap.dk01.1.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. IPQ40xx/AP-DK01.1-C1";
+
+};
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
new file mode 100644
index 0000000..fe78f3f
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
@@ -0,0 +1,59 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include "qcom-ipq4019.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK01.1";
+ compatible = "qcom,ipq4019";
+
+ clocks {
+ xo: xo {
+ compatible = "fixed-clock";
+ clock-frequency = <48000000>;
+ #clock-cells = <0>;
+ };
+ };
+
+ soc {
+
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <1 2 0xf08>,
+ <1 3 0xf08>,
+ <1 4 0xf08>,
+ <1 1 0xf08>;
+ clock-frequency = <48000000>;
+ };
+
+ pinctrl@0x01000000 {
+ serial_pins: serial_pinmux {
+ mux {
+ pins = "gpio60", "gpio61";
+ function = "blsp_uart0";
+ bias-disable;
+ };
+ };
+ };
+
+ serial@78af000 {
+ pinctrl-0 = <&serial_pins>;
+ pinctrl-names = "default";
+ status = "ok";
+ };
+ };
+};
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
On Thu, Nov 19, 2015 at 05:19:28PM -0600, Matthew McClintock wrote:
> From: Varadarajan Narayanan <[email protected]>
>
> Add pinctrl driver support for IPQ4019 platform
>
> Signed-off-by: Sricharan R <[email protected]>
> Signed-off-by: Mathieu Olivari <[email protected]>
> Signed-off-by: Varadarajan Narayanan <[email protected]>
> Signed-off-by: Matthew McClintock <[email protected]>
> ---
>
> v3
> - update example with actual values from dts
> - add missing pins 71-99
> - drop many functions and stick to basic functionality
>
> v2
> - add a note in the device tree binding about the TLMM block
>
> .../bindings/pinctrl/qcom,ipq4019-pinctrl.txt | 74 ++++
Acked-by: Rob Herring <[email protected]>
> drivers/pinctrl/qcom/Kconfig | 8 +
> drivers/pinctrl/qcom/Makefile | 1 +
> drivers/pinctrl/qcom/pinctrl-ipq4019.c | 454 +++++++++++++++++++++
> 4 files changed, 537 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt
> create mode 100644 drivers/pinctrl/qcom/pinctrl-ipq4019.c
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt
> new file mode 100644
> index 0000000..cfb8500
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt
> @@ -0,0 +1,74 @@
> +Qualcomm Atheros IPQ4019 TLMM block
> +
> +This is the Top Level Mode Multiplexor block found on the Qualcomm IPQ8019
> +platform, it provides pinctrl, pinmux, pinconf, and gpiolib facilities.
> +
> +Required properties:
> +- compatible: "qcom,ipq4019-pinctrl"
> +- reg: Should be the base address and length of the TLMM block.
> +- interrupts: Should be the parent IRQ of the TLMM block.
> +- interrupt-controller: Marks the device node as an interrupt controller.
> +- #interrupt-cells: Should be two.
> +- gpio-controller: Marks the device node as a GPIO controller.
> +- #gpio-cells : Should be two.
> + The first cell is the gpio pin number and the
> + second cell is used for optional parameters.
> +
> +Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
> +a general description of GPIO and interrupt bindings.
> +
> +Please refer to pinctrl-bindings.txt in this directory for details of the
> +common pinctrl bindings used by client devices, including the meaning of the
> +phrase "pin configuration node".
> +
> +The pin configuration nodes act as a container for an abitrary number of
> +subnodes. Each of these subnodes represents some desired configuration for a
> +pin, a group, or a list of pins or groups. This configuration can include the
> +mux function to select on those pin(s)/group(s), and various pin configuration
> +parameters, such as pull-up, drive strength, etc.
> +
> +The name of each subnode is not important; all subnodes should be enumerated
> +and processed purely based on their content.
> +
> +Each subnode only affects those parameters that are explicitly listed. In
> +other words, a subnode that lists a mux function but no pin configuration
> +parameters implies no information about any pin configuration parameters.
> +Similarly, a pin subnode that describes a pullup parameter implies no
> +information about e.g. the mux function.
> +
> +
> +The following generic properties as defined in pinctrl-bindings.txt are valid
> +to specify in a pin configuration subnode:
> + pins, function, bias-disable, bias-pull-down, bias-pull,up, drive-strength.
> +
> +Non-empty subnodes must specify the 'pins' property.
> +Note that not all properties are valid for all pins.
> +
> +
> +Valid values for qcom,pins are:
> + gpio0-gpio99
> + Supports mux, bias and drive-strength
> +
> +Valid values for qcom,function are:
> +gpio, blsp_uart1, blsp_i2c0, blsp_i2c1, blsp_uart0, blsp_spi1, blsp_spi0
> +
> +Example:
> +
> + tlmm: pinctrl@1000000 {
> + compatible = "qcom,ipq4019-pinctrl";
> + reg = <0x1000000 0x300000>;
> +
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + interrupts = <0 208 0>;
> +
> + serial_pins: serial_pinmux {
> + mux {
> + pins = "gpio60", "gpio61";
> + function = "blsp_uart0";
> + bias-disable;
> + };
> + };
> + };
> diff --git a/drivers/pinctrl/qcom/Kconfig b/drivers/pinctrl/qcom/Kconfig
> index 383263a..6b898ef 100644
> --- a/drivers/pinctrl/qcom/Kconfig
> +++ b/drivers/pinctrl/qcom/Kconfig
> @@ -23,6 +23,14 @@ config PINCTRL_APQ8084
> This is the pinctrl, pinmux, pinconf and gpiolib driver for the
> Qualcomm TLMM block found in the Qualcomm APQ8084 platform.
>
> +config PINCTRL_IPQ4019
> + tristate "Qualcomm IPQ4019 pin controller driver"
> + depends on GPIOLIB && OF
> + select PINCTRL_MSM
> + help
> + This is the pinctrl, pinmux, pinconf and gpiolib driver for the
> + Qualcomm TLMM block found in the Qualcomm IPQ4019 platform.
> +
> config PINCTRL_IPQ8064
> tristate "Qualcomm IPQ8064 pin controller driver"
> depends on GPIOLIB && OF
> diff --git a/drivers/pinctrl/qcom/Makefile b/drivers/pinctrl/qcom/Makefile
> index 13b190e..fb9a991 100644
> --- a/drivers/pinctrl/qcom/Makefile
> +++ b/drivers/pinctrl/qcom/Makefile
> @@ -2,6 +2,7 @@
> obj-$(CONFIG_PINCTRL_MSM) += pinctrl-msm.o
> obj-$(CONFIG_PINCTRL_APQ8064) += pinctrl-apq8064.o
> obj-$(CONFIG_PINCTRL_APQ8084) += pinctrl-apq8084.o
> +obj-$(CONFIG_PINCTRL_IPQ4019) += pinctrl-ipq4019.o
> obj-$(CONFIG_PINCTRL_IPQ8064) += pinctrl-ipq8064.o
> obj-$(CONFIG_PINCTRL_MSM8660) += pinctrl-msm8660.o
> obj-$(CONFIG_PINCTRL_MSM8960) += pinctrl-msm8960.o
> diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> new file mode 100644
> index 0000000..122bfab
> --- /dev/null
> +++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> @@ -0,0 +1,454 @@
> +/*
> + * Copyright (c) 2015, The Linux Foundation. All rights reserved.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 and
> + * only version 2 as published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +
> +#include <linux/module.h>
> +#include <linux/of.h>
> +#include <linux/platform_device.h>
> +#include <linux/pinctrl/pinctrl.h>
> +
> +#include "pinctrl-msm.h"
> +
> +static const struct pinctrl_pin_desc ipq4019_pins[] = {
> + PINCTRL_PIN(0, "GPIO_0"),
> + PINCTRL_PIN(1, "GPIO_1"),
> + PINCTRL_PIN(2, "GPIO_2"),
> + PINCTRL_PIN(3, "GPIO_3"),
> + PINCTRL_PIN(4, "GPIO_4"),
> + PINCTRL_PIN(5, "GPIO_5"),
> + PINCTRL_PIN(6, "GPIO_6"),
> + PINCTRL_PIN(7, "GPIO_7"),
> + PINCTRL_PIN(8, "GPIO_8"),
> + PINCTRL_PIN(9, "GPIO_9"),
> + PINCTRL_PIN(10, "GPIO_10"),
> + PINCTRL_PIN(11, "GPIO_11"),
> + PINCTRL_PIN(12, "GPIO_12"),
> + PINCTRL_PIN(13, "GPIO_13"),
> + PINCTRL_PIN(14, "GPIO_14"),
> + PINCTRL_PIN(15, "GPIO_15"),
> + PINCTRL_PIN(16, "GPIO_16"),
> + PINCTRL_PIN(17, "GPIO_17"),
> + PINCTRL_PIN(18, "GPIO_18"),
> + PINCTRL_PIN(19, "GPIO_19"),
> + PINCTRL_PIN(20, "GPIO_20"),
> + PINCTRL_PIN(21, "GPIO_21"),
> + PINCTRL_PIN(22, "GPIO_22"),
> + PINCTRL_PIN(23, "GPIO_23"),
> + PINCTRL_PIN(24, "GPIO_24"),
> + PINCTRL_PIN(25, "GPIO_25"),
> + PINCTRL_PIN(26, "GPIO_26"),
> + PINCTRL_PIN(27, "GPIO_27"),
> + PINCTRL_PIN(28, "GPIO_28"),
> + PINCTRL_PIN(29, "GPIO_29"),
> + PINCTRL_PIN(30, "GPIO_30"),
> + PINCTRL_PIN(31, "GPIO_31"),
> + PINCTRL_PIN(32, "GPIO_32"),
> + PINCTRL_PIN(33, "GPIO_33"),
> + PINCTRL_PIN(34, "GPIO_34"),
> + PINCTRL_PIN(35, "GPIO_35"),
> + PINCTRL_PIN(36, "GPIO_36"),
> + PINCTRL_PIN(37, "GPIO_37"),
> + PINCTRL_PIN(38, "GPIO_38"),
> + PINCTRL_PIN(39, "GPIO_39"),
> + PINCTRL_PIN(40, "GPIO_40"),
> + PINCTRL_PIN(41, "GPIO_41"),
> + PINCTRL_PIN(42, "GPIO_42"),
> + PINCTRL_PIN(43, "GPIO_43"),
> + PINCTRL_PIN(44, "GPIO_44"),
> + PINCTRL_PIN(45, "GPIO_45"),
> + PINCTRL_PIN(46, "GPIO_46"),
> + PINCTRL_PIN(47, "GPIO_47"),
> + PINCTRL_PIN(48, "GPIO_48"),
> + PINCTRL_PIN(49, "GPIO_49"),
> + PINCTRL_PIN(50, "GPIO_50"),
> + PINCTRL_PIN(51, "GPIO_51"),
> + PINCTRL_PIN(52, "GPIO_52"),
> + PINCTRL_PIN(53, "GPIO_53"),
> + PINCTRL_PIN(54, "GPIO_54"),
> + PINCTRL_PIN(55, "GPIO_55"),
> + PINCTRL_PIN(56, "GPIO_56"),
> + PINCTRL_PIN(57, "GPIO_57"),
> + PINCTRL_PIN(58, "GPIO_58"),
> + PINCTRL_PIN(59, "GPIO_59"),
> + PINCTRL_PIN(60, "GPIO_60"),
> + PINCTRL_PIN(61, "GPIO_61"),
> + PINCTRL_PIN(62, "GPIO_62"),
> + PINCTRL_PIN(63, "GPIO_63"),
> + PINCTRL_PIN(64, "GPIO_64"),
> + PINCTRL_PIN(65, "GPIO_65"),
> + PINCTRL_PIN(66, "GPIO_66"),
> + PINCTRL_PIN(67, "GPIO_67"),
> + PINCTRL_PIN(68, "GPIO_68"),
> + PINCTRL_PIN(69, "GPIO_69"),
> + PINCTRL_PIN(70, "GPIO_70"),
> + PINCTRL_PIN(71, "GPIO_71"),
> + PINCTRL_PIN(72, "GPIO_72"),
> + PINCTRL_PIN(73, "GPIO_73"),
> + PINCTRL_PIN(74, "GPIO_74"),
> + PINCTRL_PIN(75, "GPIO_75"),
> + PINCTRL_PIN(76, "GPIO_76"),
> + PINCTRL_PIN(77, "GPIO_77"),
> + PINCTRL_PIN(78, "GPIO_78"),
> + PINCTRL_PIN(79, "GPIO_79"),
> + PINCTRL_PIN(80, "GPIO_80"),
> + PINCTRL_PIN(81, "GPIO_81"),
> + PINCTRL_PIN(82, "GPIO_82"),
> + PINCTRL_PIN(83, "GPIO_83"),
> + PINCTRL_PIN(84, "GPIO_84"),
> + PINCTRL_PIN(85, "GPIO_85"),
> + PINCTRL_PIN(86, "GPIO_86"),
> + PINCTRL_PIN(87, "GPIO_87"),
> + PINCTRL_PIN(88, "GPIO_88"),
> + PINCTRL_PIN(89, "GPIO_89"),
> + PINCTRL_PIN(90, "GPIO_90"),
> + PINCTRL_PIN(91, "GPIO_91"),
> + PINCTRL_PIN(92, "GPIO_92"),
> + PINCTRL_PIN(93, "GPIO_93"),
> + PINCTRL_PIN(94, "GPIO_94"),
> + PINCTRL_PIN(95, "GPIO_95"),
> + PINCTRL_PIN(96, "GPIO_96"),
> + PINCTRL_PIN(97, "GPIO_97"),
> + PINCTRL_PIN(98, "GPIO_98"),
> + PINCTRL_PIN(99, "GPIO_99"),
> +};
> +
> +#define DECLARE_QCA_GPIO_PINS(pin) \
> + static const unsigned int gpio##pin##_pins[] = { pin }
> +DECLARE_QCA_GPIO_PINS(0);
> +DECLARE_QCA_GPIO_PINS(1);
> +DECLARE_QCA_GPIO_PINS(2);
> +DECLARE_QCA_GPIO_PINS(3);
> +DECLARE_QCA_GPIO_PINS(4);
> +DECLARE_QCA_GPIO_PINS(5);
> +DECLARE_QCA_GPIO_PINS(6);
> +DECLARE_QCA_GPIO_PINS(7);
> +DECLARE_QCA_GPIO_PINS(8);
> +DECLARE_QCA_GPIO_PINS(9);
> +DECLARE_QCA_GPIO_PINS(10);
> +DECLARE_QCA_GPIO_PINS(11);
> +DECLARE_QCA_GPIO_PINS(12);
> +DECLARE_QCA_GPIO_PINS(13);
> +DECLARE_QCA_GPIO_PINS(14);
> +DECLARE_QCA_GPIO_PINS(15);
> +DECLARE_QCA_GPIO_PINS(16);
> +DECLARE_QCA_GPIO_PINS(17);
> +DECLARE_QCA_GPIO_PINS(18);
> +DECLARE_QCA_GPIO_PINS(19);
> +DECLARE_QCA_GPIO_PINS(20);
> +DECLARE_QCA_GPIO_PINS(21);
> +DECLARE_QCA_GPIO_PINS(22);
> +DECLARE_QCA_GPIO_PINS(23);
> +DECLARE_QCA_GPIO_PINS(24);
> +DECLARE_QCA_GPIO_PINS(25);
> +DECLARE_QCA_GPIO_PINS(26);
> +DECLARE_QCA_GPIO_PINS(27);
> +DECLARE_QCA_GPIO_PINS(28);
> +DECLARE_QCA_GPIO_PINS(29);
> +DECLARE_QCA_GPIO_PINS(30);
> +DECLARE_QCA_GPIO_PINS(31);
> +DECLARE_QCA_GPIO_PINS(32);
> +DECLARE_QCA_GPIO_PINS(33);
> +DECLARE_QCA_GPIO_PINS(34);
> +DECLARE_QCA_GPIO_PINS(35);
> +DECLARE_QCA_GPIO_PINS(36);
> +DECLARE_QCA_GPIO_PINS(37);
> +DECLARE_QCA_GPIO_PINS(38);
> +DECLARE_QCA_GPIO_PINS(39);
> +DECLARE_QCA_GPIO_PINS(40);
> +DECLARE_QCA_GPIO_PINS(41);
> +DECLARE_QCA_GPIO_PINS(42);
> +DECLARE_QCA_GPIO_PINS(43);
> +DECLARE_QCA_GPIO_PINS(44);
> +DECLARE_QCA_GPIO_PINS(45);
> +DECLARE_QCA_GPIO_PINS(46);
> +DECLARE_QCA_GPIO_PINS(47);
> +DECLARE_QCA_GPIO_PINS(48);
> +DECLARE_QCA_GPIO_PINS(49);
> +DECLARE_QCA_GPIO_PINS(50);
> +DECLARE_QCA_GPIO_PINS(51);
> +DECLARE_QCA_GPIO_PINS(52);
> +DECLARE_QCA_GPIO_PINS(53);
> +DECLARE_QCA_GPIO_PINS(54);
> +DECLARE_QCA_GPIO_PINS(55);
> +DECLARE_QCA_GPIO_PINS(56);
> +DECLARE_QCA_GPIO_PINS(57);
> +DECLARE_QCA_GPIO_PINS(58);
> +DECLARE_QCA_GPIO_PINS(59);
> +DECLARE_QCA_GPIO_PINS(60);
> +DECLARE_QCA_GPIO_PINS(61);
> +DECLARE_QCA_GPIO_PINS(62);
> +DECLARE_QCA_GPIO_PINS(63);
> +DECLARE_QCA_GPIO_PINS(64);
> +DECLARE_QCA_GPIO_PINS(65);
> +DECLARE_QCA_GPIO_PINS(66);
> +DECLARE_QCA_GPIO_PINS(67);
> +DECLARE_QCA_GPIO_PINS(68);
> +DECLARE_QCA_GPIO_PINS(69);
> +DECLARE_QCA_GPIO_PINS(70);
> +DECLARE_QCA_GPIO_PINS(71);
> +DECLARE_QCA_GPIO_PINS(72);
> +DECLARE_QCA_GPIO_PINS(73);
> +DECLARE_QCA_GPIO_PINS(74);
> +DECLARE_QCA_GPIO_PINS(75);
> +DECLARE_QCA_GPIO_PINS(76);
> +DECLARE_QCA_GPIO_PINS(77);
> +DECLARE_QCA_GPIO_PINS(78);
> +DECLARE_QCA_GPIO_PINS(79);
> +DECLARE_QCA_GPIO_PINS(80);
> +DECLARE_QCA_GPIO_PINS(81);
> +DECLARE_QCA_GPIO_PINS(82);
> +DECLARE_QCA_GPIO_PINS(83);
> +DECLARE_QCA_GPIO_PINS(84);
> +DECLARE_QCA_GPIO_PINS(85);
> +DECLARE_QCA_GPIO_PINS(86);
> +DECLARE_QCA_GPIO_PINS(87);
> +DECLARE_QCA_GPIO_PINS(88);
> +DECLARE_QCA_GPIO_PINS(89);
> +DECLARE_QCA_GPIO_PINS(90);
> +DECLARE_QCA_GPIO_PINS(91);
> +DECLARE_QCA_GPIO_PINS(92);
> +DECLARE_QCA_GPIO_PINS(93);
> +DECLARE_QCA_GPIO_PINS(94);
> +DECLARE_QCA_GPIO_PINS(95);
> +DECLARE_QCA_GPIO_PINS(96);
> +DECLARE_QCA_GPIO_PINS(97);
> +DECLARE_QCA_GPIO_PINS(98);
> +DECLARE_QCA_GPIO_PINS(99);
> +
> +#define FUNCTION(fname) \
> + [qca_mux_##fname] = { \
> + .name = #fname, \
> + .groups = fname##_groups, \
> + .ngroups = ARRAY_SIZE(fname##_groups), \
> + }
> +
> +#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14) \
> + { \
> + .name = "gpio" #id, \
> + .pins = gpio##id##_pins, \
> + .npins = (unsigned)ARRAY_SIZE(gpio##id##_pins), \
> + .funcs = (int[]){ \
> + qca_mux_NA, /* gpio mode */ \
> + qca_mux_##f1, \
> + qca_mux_##f2, \
> + qca_mux_##f3, \
> + qca_mux_##f4, \
> + qca_mux_##f5, \
> + qca_mux_##f6, \
> + qca_mux_##f7, \
> + qca_mux_##f8, \
> + qca_mux_##f9, \
> + qca_mux_##f10, \
> + qca_mux_##f11, \
> + qca_mux_##f12, \
> + qca_mux_##f13, \
> + qca_mux_##f14 \
> + }, \
> + .nfuncs = 15, \
> + .ctl_reg = 0x1000 + 0x10 * id, \
> + .io_reg = 0x1004 + 0x10 * id, \
> + .intr_cfg_reg = 0x1008 + 0x10 * id, \
> + .intr_status_reg = 0x100c + 0x10 * id, \
> + .intr_target_reg = 0x400 + 0x4 * id, \
> + .mux_bit = 2, \
> + .pull_bit = 0, \
> + .drv_bit = 6, \
> + .oe_bit = 9, \
> + .in_bit = 0, \
> + .out_bit = 1, \
> + .intr_enable_bit = 0, \
> + .intr_status_bit = 0, \
> + .intr_target_bit = 5, \
> + .intr_raw_status_bit = 4, \
> + .intr_polarity_bit = 1, \
> + .intr_detection_bit = 2, \
> + .intr_detection_width = 2, \
> + }
> +
> +
> +enum ipq4019_functions {
> + qca_mux_gpio,
> + qca_mux_blsp_uart1,
> + qca_mux_blsp_i2c0,
> + qca_mux_blsp_i2c1,
> + qca_mux_blsp_uart0,
> + qca_mux_blsp_spi1,
> + qca_mux_blsp_spi0,
> + qca_mux_NA,
> +};
> +
> +static const char * const gpio_groups[] = {
> + "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
> + "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
> + "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
> + "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
> + "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
> + "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
> + "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
> + "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
> + "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
> + "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
> + "gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
> + "gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
> + "gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90", "gpio91",
> + "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97", "gpio98",
> + "gpio99",
> +};
> +
> +static const char * const blsp_uart1_groups[] = {
> + "gpio8", "gpio9", "gpio10", "gpio11",
> +};
> +static const char * const blsp_i2c0_groups[] = {
> + "gpio10", "gpio11", "gpio20", "gpio21", "gpio58", "gpio59",
> +};
> +static const char * const blsp_spi0_groups[] = {
> + "gpio12", "gpio13", "gpio14", "gpio15", "gpio45",
> + "gpio54", "gpio55", "gpio56", "gpio57",
> +};
> +static const char * const blsp_i2c1_groups[] = {
> + "gpio12", "gpio13", "gpio34", "gpio35",
> +};
> +static const char * const blsp_uart0_groups[] = {
> + "gpio16", "gpio17", "gpio60", "gpio61",
> +};
> +static const char * const blsp_spi1_groups[] = {
> + "gpio44", "gpio45", "gpio46", "gpio47",
> +};
> +
> +static const struct msm_function ipq4019_functions[] = {
> + FUNCTION(gpio),
> + FUNCTION(blsp_uart1),
> + FUNCTION(blsp_i2c0),
> + FUNCTION(blsp_i2c1),
> + FUNCTION(blsp_uart0),
> + FUNCTION(blsp_spi1),
> + FUNCTION(blsp_spi0),
> +};
> +
> +static const struct msm_pingroup ipq4019_groups[] = {
> + PINGROUP(0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(4, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(5, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(6, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(7, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(8, blsp_uart1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(9, blsp_uart1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(10, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(11, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(12, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(13, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(14, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(15, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(16, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(17, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(18, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(19, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(20, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(21, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(22, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(23, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(24, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(25, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(26, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(27, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(28, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(29, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(30, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(31, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(32, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(33, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(34, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(35, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(36, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(37, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(38, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(39, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(40, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(41, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(42, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(43, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(44, NA, blsp_spi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(45, NA, blsp_spi1, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(46, NA, blsp_spi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(47, NA, blsp_spi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(48, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(49, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(50, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(51, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(52, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(53, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(54, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(55, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(56, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(57, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(58, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(59, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(60, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(61, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(62, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(63, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(64, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(65, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(66, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(67, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(68, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + PINGROUP(69, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> +};
> +
> +static const struct msm_pinctrl_soc_data ipq4019_pinctrl = {
> + .pins = ipq4019_pins,
> + .npins = ARRAY_SIZE(ipq4019_pins),
> + .functions = ipq4019_functions,
> + .nfunctions = ARRAY_SIZE(ipq4019_functions),
> + .groups = ipq4019_groups,
> + .ngroups = ARRAY_SIZE(ipq4019_groups),
> + .ngpios = 70,
> +};
> +
> +static int ipq4019_pinctrl_probe(struct platform_device *pdev)
> +{
> + return msm_pinctrl_probe(pdev, &ipq4019_pinctrl);
> +}
> +
> +static const struct of_device_id ipq4019_pinctrl_of_match[] = {
> + { .compatible = "qcom,ipq4019-pinctrl", },
> + { },
> +};
> +
> +static struct platform_driver ipq4019_pinctrl_driver = {
> + .driver = {
> + .name = "ipq4019-pinctrl",
> + .owner = THIS_MODULE,
> + .of_match_table = ipq4019_pinctrl_of_match,
> + },
> + .probe = ipq4019_pinctrl_probe,
> + .remove = msm_pinctrl_remove,
> +};
> +
> +static int __init ipq4019_pinctrl_init(void)
> +{
> + return platform_driver_register(&ipq4019_pinctrl_driver);
> +}
> +arch_initcall(ipq4019_pinctrl_init);
> +
> +static void __exit ipq4019_pinctrl_exit(void)
> +{
> + platform_driver_unregister(&ipq4019_pinctrl_driver);
> +}
> +module_exit(ipq4019_pinctrl_exit);
> +
> +MODULE_DESCRIPTION("Qualcomm ipq4019 pinctrl driver");
> +MODULE_LICENSE("GPL v2");
> +MODULE_DEVICE_TABLE(of, ipq4019_pinctrl_of_match);
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
> --
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> the body of a message to [email protected]
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On Thu, Nov 19, 2015 at 05:19:28PM -0600, Matthew McClintock wrote:
> From: Varadarajan Narayanan <[email protected]>
>
> Add pinctrl driver support for IPQ4019 platform
>
> Signed-off-by: Sricharan R <[email protected]>
> Signed-off-by: Mathieu Olivari <[email protected]>
> Signed-off-by: Varadarajan Narayanan <[email protected]>
> Signed-off-by: Matthew McClintock <[email protected]>
> Acked-by: Rob Herring <[email protected]>
Looks good. Much better than before.
Reviewed-by: Andy Gross <[email protected]>
On Thu, Nov 19, 2015 at 05:19:29PM -0600, Matthew McClintock wrote:
> From: Varadarajan Narayanan <[email protected]>
>
> This patch adds support for the global clock controller found on
> the IPQ4019 based devices. This includes UART, I2C, SPI etc.
>
> Signed-off-by: Pradeep Banavathi <[email protected]>
> Signed-off-by: Senthilkumar N L <[email protected]>
> Signed-off-by: Varadarajan Narayanan <[email protected]>
> Signed-off-by: Matthew McClintock <[email protected]>
Acked-by: Andy Gross <[email protected]>