Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754286Ab3GANZE (ORCPT ); Mon, 1 Jul 2013 09:25:04 -0400 Received: from mail.free-electrons.com ([94.23.35.102]:40870 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754133Ab3GANXj (ORCPT ); Mon, 1 Jul 2013 09:23:39 -0400 From: Alexandre Belloni To: Shawn Guo Cc: Russell King , Maxime Ripard , jimwall@q.com, brian@crystalfontz.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCHv4 3/8] ARM: mxs: dt: Add Crystalfontz CFA-10058 device tree Date: Mon, 1 Jul 2013 15:23:24 +0200 Message-Id: <1372685009-15564-4-git-send-email-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1372685009-15564-1-git-send-email-alexandre.belloni@free-electrons.com> References: <1372685009-15564-1-git-send-email-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4703 Lines: 181 From: Brian Lilly The CFA-10058 is a breakout board for the CFA-10036 that has Ethernet, USB and a 5" LCD screen on it. Signed-off-by: Brian Lilly Signed-off-by: Alexandre Belloni Acked-by: Maxime Ripard --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx28-cfa10058.dts | 141 +++++++++++++++++++++++++++++++++++ 2 files changed, 142 insertions(+) create mode 100644 arch/arm/boot/dts/imx28-cfa10058.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index da75139..92d66cf 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -145,6 +145,7 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \ imx28-cfa10055.dtb \ imx28-cfa10056.dtb \ imx28-cfa10057.dtb \ + imx28-cfa10058.dtb \ imx28-evk.dtb \ imx28-m28evk.dtb \ imx28-sps1.dtb \ diff --git a/arch/arm/boot/dts/imx28-cfa10058.dts b/arch/arm/boot/dts/imx28-cfa10058.dts new file mode 100644 index 0000000..64c64c5 --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10058.dts @@ -0,0 +1,141 @@ +/* + * Copyright 2013 Crystalfontz America, Inc. + * Copyright 2013 Free Electrons + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/* + * The CFA-10058 is an expansion board for the CFA-10036 module, thus we + * need to include the CFA-10036 DTS. + */ +/include/ "imx28-cfa10036.dts" + +/ { + model = "Crystalfontz CFA-10058 Board"; + compatible = "crystalfontz,cfa10058", "crystalfontz,cfa10036", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + usb_pins_cfa10058: usb-10058@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + + lcdif_pins_cfa10058: lcdif-10058@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */ + 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */ + 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */ + 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_cfa10058>; + display = <&display>; + status = "okay"; + + display: display { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <30000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <40>; + hfront-porch = <40>; + vback-porch = <13>; + vfront-porch = <29>; + hsync-len = <8>; + vsync-len = <8>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_b>; + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-0 = <&usbphy1_pins_a>; + pinctrl-names = "default"; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + + reg_usb1_vbus: usb1_vbus { + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins_cfa10058>; + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 7 1>; + }; + }; + + ahb@80080000 { + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-reset-gpios = <&gpio2 21 0>; + phy-reset-duration = <100>; + status = "okay"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; +}; -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/