compulab: iotd-imx8p: update board support for SB-IOTDIMX8MP revision…

… 1.1 Signed-off-by: Ilya Ledvich <[email protected]>
compulab-yokneam · May 6, 2024 · 6aacfdf · 6aacfdf
1 parent d0cb0f6
commit 6aacfdf
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Showing 3 changed files with 28 additions and 11 deletions.
diff --git a/arch/arm/dts/iotdin-imx8p-u-boot.dtsi b/arch/arm/dts/iotdin-imx8p-u-boot.dtsi
@@ -140,11 +140,7 @@
 	u-boot,dm-spl;
 };
 
-&pinctrl_i2c5 {
-	u-boot,dm-spl;
-};
-
-&pinctrl_i2c5_gpio {
+&pca9555_sb  {
 	u-boot,dm-spl;
 };
 

diff --git a/arch/arm/dts/sb-iotdimx8p.dtsi b/arch/arm/dts/sb-iotdimx8p.dtsi
@@ -3,11 +3,30 @@
  * Copyright 2024 CompuLab
  */
 
+#include <dt-bindings/leds/common.h>
+
 / {
 	chosen {
 		bootargs = "console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 console=tty0";
 		stdout-path = &uart2;
 	};
+
+	leds {
+		pinctrl-0 = <&pinctrl_gpio_led>, <&pinctrl_user_leds>;
+
+               pled_amber: power-led-abmer {
+                        label = "PowerLED_Amber";
+                        color = <LED_COLOR_ID_AMBER>;
+                        gpios = <&pca9555_sb 7 GPIO_ACTIVE_HIGH>;
+                        default-state = "off";
+                };
+                power-led-blue {
+                        label = "PowerLED_Blue";
+                        color = <LED_COLOR_ID_BLUE>;
+                        gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+                        default-state = "on";
+                };
+	};
 };
 
 &fec {
@@ -57,10 +76,6 @@
 
 &i2c3 {
 	status = "okay";
-};
-
-&i2c5 {
-	status = "okay";
 
         pca9555_sb: pca9555-sb@20 {
                 compatible = "nxp,pca9555";
@@ -69,7 +84,7 @@
                 reg = <0x20>;
 
 		gpio-line-names =
-			"WLAN_PDn", "ULED2_GREEN", "TPM_RSTn", "ULED2_RED",
+			"WLAN_PDn", "ULED2_GREEN", "ULED1_GREEN", "ULED2_RED",
 			"ULED1_RED", "MODEM_RSTn", "RF_KILLn", "LED_AMBR_CNTL",
 			"PWR_EN", "USB_RESET1", "USB_RESET2", "USB_RESET3",
 			"B2B_GPIO0", "B2B_GPIO1", "B2B_GPIO2", "B2B_GPIO3";
@@ -139,4 +154,10 @@
 			MX8MP_IOMUXC_SAI1_MCLK__GPIO4_IO20			0x154
 		>;
 	};
+
+	pinctrl_user_leds: userledsgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO00__GPIO1_IO00			0x140
+		>;
+	};
 };
diff --git a/board/compulab/iotdin-imx8p/Kconfig b/board/compulab/iotdin-imx8p/Kconfig
@@ -29,7 +29,7 @@ config SYS_I2C_EEPROM_ADDR
 
 config SYS_I2C_EEPROM_BUS_SB
 	hex
-	default 0x4
+	default 0x2
 
 config SYS_I2C_EEPROM_ADDR_SB
 	hex