From: Francesco Dolcini <[email protected]>
Add Toradex Verdin AM62 Mallow carrier board support. Mallow is a
low-cost carrier board in the Verdin family with a small form factor and
build for volume production making it ideal for industrial and embedded
applications.
https://www.toradex.com/products/carrier-board/mallow-carrier-board
v1:
- https://lore.kernel.org/all/[email protected]/
v2:
- https://lore.kernel.org/all/[email protected]/
- fixed temperature sensor compatible (s/tmp75c/tmp1075)
- add Acked-by: Krzysztof
v3:
- remove TPM node
Joao Paulo Goncalves (3):
arm64: dts: ti: verdin-am62: improve spi1 chip-select pinctrl
dt-bindings: arm: ti: add verdin am62 mallow board
arm64: dts: ti: add verdin am62 mallow board
.../devicetree/bindings/arm/ti/k3.yaml | 2 +
arch/arm64/boot/dts/ti/Makefile | 2 +
.../boot/dts/ti/k3-am62-verdin-mallow.dtsi | 188 ++++++++++++++++++
arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 17 +-
.../dts/ti/k3-am625-verdin-nonwifi-mallow.dts | 22 ++
.../dts/ti/k3-am625-verdin-wifi-mallow.dts | 22 ++
6 files changed, 251 insertions(+), 2 deletions(-)
create mode 100644 arch/arm64/boot/dts/ti/k3-am62-verdin-mallow.dtsi
create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-mallow.dts
create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-mallow.dts
--
2.25.1
From: Joao Paulo Goncalves <[email protected]>
Add Toradex Verdin AM62 Mallow carrier board support. Mallow is a
low-cost carrier board in the Verdin family with a small form factor and
build for volume production making it ideal for industrial and embedded
applications.
https://www.toradex.com/products/carrier-board/mallow-carrier-board
Signed-off-by: Joao Paulo Goncalves <[email protected]>
Signed-off-by: Francesco Dolcini <[email protected]>
---
v2: fixed temperature sensor compatible (s/tmp75c/tmp1075)
v3: removed TPM node
---
arch/arm64/boot/dts/ti/Makefile | 2 +
.../boot/dts/ti/k3-am62-verdin-mallow.dtsi | 188 ++++++++++++++++++
.../dts/ti/k3-am625-verdin-nonwifi-mallow.dts | 22 ++
.../dts/ti/k3-am625-verdin-wifi-mallow.dts | 22 ++
4 files changed, 234 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-am62-verdin-mallow.dtsi
create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-mallow.dts
create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-mallow.dts
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 77a347f9f47d..92ebf001a217 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -16,9 +16,11 @@ dtb-$(CONFIG_ARCH_K3) += k3-am625-phyboard-lyra-rdk.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-sk.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-dahlia.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-dev.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-mallow.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-yavia.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-dahlia.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-dev.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-mallow.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-yavia.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am62-lp-sk.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am625-sk-hdmi-audio.dtb
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-mallow.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-mallow.dtsi
new file mode 100644
index 000000000000..17b93534f658
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-mallow.dtsi
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * Common dtsi for Verdin AM62 SoM on Mallow carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/mallow-carrier-board
+ */
+
+#include <dt-bindings/leds/common.h>
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_qspi1_clk_gpio>,
+ <&pinctrl_qspi1_cs_gpio>,
+ <&pinctrl_qspi1_io0_gpio>,
+ <&pinctrl_qspi1_io1_gpio>;
+
+ /* SODIMM 52 - USER_LED_1_RED */
+ led-0 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <1>;
+ gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* SODIMM 54 - USER_LED_1_GREEN */
+ led-1 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <1>;
+ gpios = <&main_gpio0 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* SODIMM 56 - USER_LED_2_RED */
+ led-2 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <2>;
+ gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* SODIMM 58 - USER_LED_2_GREEN */
+ led-3 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <2>;
+ gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+/* Verdin ETH */
+&cpsw3g {
+ status = "okay";
+};
+
+/* Verdin MDIO */
+&cpsw3g_mdio {
+ status = "okay";
+};
+
+/* Verdin ETH_1*/
+&cpsw_port1 {
+ status = "okay";
+};
+
+/* Verdin PWM_1 and PWM_2*/
+&epwm0 {
+ status = "okay";
+};
+
+/* Verdin PWM_3 DSI */
+&epwm1 {
+ status = "okay";
+};
+
+&main_gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ctrl_sleep_moci>,
+ <&pinctrl_gpio_1>,
+ <&pinctrl_gpio_2>,
+ <&pinctrl_gpio_3>,
+ <&pinctrl_gpio_4>;
+};
+
+/* Verdin I2C_1 */
+&main_i2c1 {
+ status = "okay";
+
+ /* Temperature sensor */
+ sensor@4f {
+ compatible = "ti,tmp1075";
+ reg = <0x4f>;
+ };
+
+ /* EEPROM */
+ eeprom@57 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x57>;
+ pagesize = <16>;
+ };
+};
+
+/* Verdin I2C_2 DSI */
+&main_i2c2 {
+ status = "okay";
+};
+
+/* Verdin I2C_4 CSI */
+&main_i2c3 {
+ status = "okay";
+};
+
+/* Verdin CAN_1 */
+&main_mcan0 {
+ status = "okay";
+};
+
+/* Verdin SPI_1 */
+&main_spi1 {
+ pinctrl-0 = <&pinctrl_spi1>,
+ <&pinctrl_spi1_cs0>,
+ <&pinctrl_qspi1_cs2_gpio>;
+ cs-gpios = <0>, <&main_gpio0 12 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+/* Verdin UART_3 */
+&main_uart0 {
+ status = "okay";
+};
+
+/* Verdin UART_1 */
+&main_uart1 {
+ status = "okay";
+};
+
+/* Verdin I2C_3_HDMI */
+&mcu_i2c0 {
+ status = "okay";
+};
+
+/* Verdin CAN_2 */
+&mcu_mcan0 {
+ status = "okay";
+};
+
+/* Verdin UART_4 */
+&mcu_uart0 {
+ status = "okay";
+};
+
+/* Verdin SD_1 */
+&sdhci1 {
+ status = "okay";
+};
+
+/* Verdin USB_1 */
+&usbss0 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+/* Verdin USB_2 */
+&usbss1 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
+/* Verdin CTRL_WAKE1_MICO# */
+&verdin_gpio_keys {
+ status = "okay";
+};
+
+/* Verdin UART_2 */
+&wkup_uart0 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-mallow.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-mallow.dts
new file mode 100644
index 000000000000..9cae12106e0e
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-mallow.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/mallow-carrier-board
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-nonwifi.dtsi"
+#include "k3-am62-verdin-mallow.dtsi"
+
+/ {
+ model = "Toradex Verdin AM62 on Mallow Board";
+ compatible = "toradex,verdin-am62-nonwifi-mallow",
+ "toradex,verdin-am62-nonwifi",
+ "toradex,verdin-am62",
+ "ti,am625";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-mallow.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-mallow.dts
new file mode 100644
index 000000000000..81d834b22649
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-mallow.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/mallow-carrier-board
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-wifi.dtsi"
+#include "k3-am62-verdin-mallow.dtsi"
+
+/ {
+ model = "Toradex Verdin AM62 WB on Mallow Board";
+ compatible = "toradex,verdin-am62-wifi-mallow",
+ "toradex,verdin-am62-wifi",
+ "toradex,verdin-am62",
+ "ti,am625";
+};
--
2.25.1
Hi Francesco Dolcini,
On Tue, 05 Dec 2023 19:46:02 +0100, Francesco Dolcini wrote:
> From: Francesco Dolcini <[email protected]>
>
> Add Toradex Verdin AM62 Mallow carrier board support. Mallow is a
> low-cost carrier board in the Verdin family with a small form factor and
> build for volume production making it ideal for industrial and embedded
> applications.
>
> [...]
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
[1/3] arm64: dts: ti: verdin-am62: improve spi1 chip-select pinctrl
commit: fcb335934c5132f6f0646475ece5db729fcfbf84
[2/3] dt-bindings: arm: ti: add verdin am62 mallow board
commit: f9b5aae471dca94de2ea525136a59927e9b1d7cf
[3/3] arm64: dts: ti: add verdin am62 mallow board
commit: 7698622fbcf4fef2ec7e2fcbae35eb5e503dfddf
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D