From 9943230c8860178a6f6409f0ba19167c0a46a71b Mon Sep 17 00:00:00 2001 From: "Ivan T. Ivanov" Date: Thu, 4 Jun 2015 12:19:06 +0300 Subject: arm64: dts: qcom: Add apq8016-sbc board LED's related device nodes APQ8016 SBC board have 6 user controllable LED's. Add following devices: LED1 green LED triggered by system heartbeat. LED2 green LED triggered by access to eMMC device. LED3 green LED triggered by access to SD card. LED4 green LED no trigger assigned. LED5 yellow LED triggered by access to WLAN. LED6 blue LED triggered by access to Bluetooth. Signed-off-by: Ivan T. Ivanov Signed-off-by: Andy Gross --- .../arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi | 19 ++++++++ arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi | 11 ++--- arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 51 ++++++++++++++++++++++ 3 files changed, 73 insertions(+), 8 deletions(-) (limited to 'arch/arm64/boot') diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi index b568c49b2111..e03c11d9d834 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi @@ -18,4 +18,23 @@ input-disable; }; }; + + pm8916_gpios_leds: pm8916_gpios_leds { + pinconf { + pins = "gpio1", "gpio2"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + }; + }; +}; + +&pm8916_mpps { + + pm8916_mpps_leds: pm8916_mpps_leds { + pinconf { + pins = "mpp2", "mpp3"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + }; + }; }; diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi index 27087cfb6e60..cbeee0bcdf52 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi @@ -3,14 +3,9 @@ &msmgpio { - soc_gpios_default: default { - usr_led_1_ctrl_default: usr_led_1_ctrl_default { - pins = "gpio21"; - function = "gpio"; - output-low; - }; - usr_led_2_ctrl_default: usr_led_2_ctrl_default { - pins = "gpio120"; + msmgpio_leds: msmgpio_leds { + pinconf { + pins = "gpio21", "gpio120"; function = "gpio"; output-low; }; diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 98abece6b233..66804ffbc6d2 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -32,5 +32,56 @@ pinctrl-0 = <&blsp1_uart2_default>; pinctrl-1 = <&blsp1_uart2_sleep>; }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&msmgpio_leds>, + <&pm8916_gpios_leds>, + <&pm8916_mpps_leds>; + + compatible = "gpio-leds"; + + led@1 { + label = "apq8016-sbc:green:user1"; + gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led@2 { + label = "apq8016-sbc:green:user2"; + gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led@3 { + label = "apq8016-sbc:green:user3"; + gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led@4 { + label = "apq8016-sbc:green:user4"; + gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + }; + + led@5 { + label = "apq8016-sbc:yellow:wlan"; + gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "wlan"; + default-state = "off"; + }; + + led@6 { + label = "apq8016-sbc:blue:bt"; + gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "bt"; + default-state = "off"; + }; + }; }; }; -- cgit v1.2.3