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-rw-r--r--target/linux/tegra/patches-4.14/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch46
1 files changed, 46 insertions, 0 deletions
diff --git a/target/linux/tegra/patches-4.14/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch b/target/linux/tegra/patches-4.14/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch
new file mode 100644
index 0000000000..ae48e8d862
--- /dev/null
+++ b/target/linux/tegra/patches-4.14/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch
@@ -0,0 +1,46 @@
+--- a/arch/arm/boot/dts/tegra20-trimslice.dts
++++ b/arch/arm/boot/dts/tegra20-trimslice.dts
+@@ -200,16 +200,17 @@
+ conf_ata {
+ nvidia,pins = "ata", "atc", "atd", "ate",
+ "crtp", "dap2", "dap3", "dap4", "dta",
+- "dtb", "dtc", "dtd", "dte", "gmb",
+- "gme", "i2cp", "pta", "slxc", "slxd",
+- "spdi", "spdo", "uda";
++ "dtb", "dtc", "dtd", "gmb", "gme",
++ "i2cp", "pta", "slxc", "slxd", "spdi",
++ "spdo", "uda";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
+ };
+ conf_atb {
+ nvidia,pins = "atb", "cdev1", "cdev2", "dap1",
+- "gma", "gmc", "gmd", "gpu", "gpu7",
+- "gpv", "sdio1", "slxa", "slxk", "uac";
++ "dte", "gma", "gmc", "gmd", "gpu",
++ "gpu7", "gpv", "sdio1", "slxa", "slxk",
++ "uac";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+@@ -402,6 +403,20 @@
+ };
+ };
+
++ gpio-leds {
++ compatible = "gpio-leds";
++
++ ds2 {
++ label = "trimslice:green:right";
++ gpios = <&gpio TEGRA_GPIO(D, 2) GPIO_ACTIVE_LOW>;
++ };
++
++ ds3 {
++ label = "trimslice:green:left";
++ gpios = <&gpio TEGRA_GPIO(BB, 5) GPIO_ACTIVE_LOW>;
++ };
++ };
++
+ poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;