From: Jway Lin jway.lin@cortina-access.com
Add LED support for Cortina Access Presidio Engineering Board
Signed-off-by: Jway Lin jway.lin@cortina-access.com Signed-off-by: Alex Nemirovsky alex.nemirovsky@cortina-access.com Reviewed-by: Simon Glass sjg@chromium.org
CC: Simon Glass sjg@chromium.org
---
Changes in v4: - rename DT blink rate symbol
Changes in v3: None Changes in v2: None
arch/arm/dts/ca-presidio-engboard.dts | 31 ++++++++++++++++++++++++++++ configs/cortina_presidio-asic-emmc_defconfig | 2 ++ 2 files changed, 33 insertions(+)
diff --git a/arch/arm/dts/ca-presidio-engboard.dts b/arch/arm/dts/ca-presidio-engboard.dts index 40c93d7..eef433e 100644 --- a/arch/arm/dts/ca-presidio-engboard.dts +++ b/arch/arm/dts/ca-presidio-engboard.dts @@ -64,4 +64,35 @@ spi-max-frequency = <108000000>; }; }; + + leds: led-controller@f43200f0 { + compatible = "cortina,ca-leds"; + reg = <0x0 0xf43200f0 0x40>; + + cortina,blink-rate1 = <256>; + cortina,blink-rate2 = <512>; + + led@0 { + pin = <0>; + active-low; + blink-sel =<0>; + port = <0>; + off-event = <0>; + label = "led0"; + }; + + led@1 { + pin = <1>; + active-low; + blink-sel =<1>; + label = "led1"; + }; + + led@2 { + pin = <2>; + active-low; + label = "led2"; + }; + + }; }; diff --git a/configs/cortina_presidio-asic-emmc_defconfig b/configs/cortina_presidio-asic-emmc_defconfig index e45e23c..3c6bd6b 100644 --- a/configs/cortina_presidio-asic-emmc_defconfig +++ b/configs/cortina_presidio-asic-emmc_defconfig @@ -27,6 +27,8 @@ CONFIG_DM=y CONFIG_CORTINA_GPIO=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_CA=y +CONFIG_LED=y +CONFIG_LED_CORTINA=y CONFIG_DM_MMC=y CONFIG_MMC_DW=y CONFIG_MMC_DW_CORTINA=y