[CES-2811] - Add module to support the Led driver PCA963X

- Fix the device tree by removing the addicional hierarchy "Ultiboard50" from the "&iomuxc" node. That is necessary for devices referencing the pins described by "pinctrl_leds_1" and "pinctrl_i2c3_tca6416", otherwise they do not work.
Ultimaker · Dec 10, 2024 · ec87649 · ec87649
1 parent 104dd96
commit ec87649
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Showing 2 changed files with 13 additions and 15 deletions.
diff --git a/configs/sx8m_config_from_yocto_with_extra_usb b/configs/sx8m_config_from_yocto_with_extra_usb
@@ -6012,7 +6012,7 @@ CONFIG_LEDS_GPIO=y
 # CONFIG_LEDS_LP55XX_COMMON is not set
 # CONFIG_LEDS_LP8860 is not set
 # CONFIG_LEDS_PCA955X is not set
-# CONFIG_LEDS_PCA963X is not set
+CONFIG_LEDS_PCA963X=m
 # CONFIG_LEDS_DAC124S085 is not set
 CONFIG_LEDS_PWM=y
 # CONFIG_LEDS_REGULATOR is not set

diff --git a/dts/imx8mm-cgtsx8m-ultimain5.0-lvds-1024x600.dts b/dts/imx8mm-cgtsx8m-ultimain5.0-lvds-1024x600.dts
@@ -97,20 +97,18 @@
 /* 0x000 -- pull-off,  CMOS, no-OD, slow, X1 */
 
 &iomuxc {
-    Ultiboard50 {
-        pinctrl_leds_1: ledsgrp-1 {
-            fsl,pins = <
-                MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3         0x100 /* GPIO1 / CSI1 PWR */
-                MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5    0x100 /* GPIO3 / CSI1 RST */
-                MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6       0x100 /* GPIO2 / CSI0 RST */
-            >;
-        };
-
-        pinctrl_i2c3_tca6416: i2c3_tca6416 {
-            fsl,pins = <
-                MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0        0x080 /* GPIO8 / U35 - TCA6416 INT */  
-            >;
-        };
+    pinctrl_leds_1: ledsgrp-1 {
+        fsl,pins = <
+            MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3         0x100 /* GPIO1 / CSI1 PWR */
+            MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5    0x100 /* GPIO3 / CSI1 RST */
+            MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6       0x100 /* GPIO2 / CSI0 RST */
+        >;
+    };
+
+    pinctrl_i2c3_tca6416: i2c3_tca6416 {
+        fsl,pins = <
+            MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0        0x080 /* GPIO8 / U35 - TCA6416 INT */  
+        >;
     };
 };