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led: add sys led support for m8baby

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PD#141217: led: add sys led support for m8baby

Default disable sysled, because the io used by
sysled is conflicted with uart.

Change-Id: I0547711bae1e043726f5b205fdc514476b4025de
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
This commit is contained in:
Bo Yang
2017-04-28 15:49:05 +08:00
parent 8ea33e5fc1
commit 5a066ccfa9
2 changed files with 18 additions and 0 deletions
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9
arch/arm/boot/dts/amlogic/meson8b_m200.dts
View File

@@ -472,6 +472,15 @@
};
};
/* END OF AUDIO board specific */
sysled {
compatible = "amlogic, sysled";
dev_name = "sysled";
status = "disabled";
led_gpio = <&gpio_ao GPIOAO_1 GPIO_ACTIVE_HIGH>;
led_active_low = <1>;
};
};
&uart_AO {

9
arch/arm/configs/meson32_defconfig
View File

@@ -191,6 +191,8 @@ CONFIG_AMLOGIC_M8B_TEMP_SENSOR=y
CONFIG_AMLOGIC_CPUCORE_THERMAL=y
CONFIG_AMLOGIC_GPU_THERMAL=y
CONFIG_AMLOGIC_GPUCORE_THERMAL=y
CONFIG_AMLOGIC_LED=y
CONFIG_AMLOGIC_LED_SYS=y
CONFIG_AMLOGIC_JTAG=y
CONFIG_AMLOGIC_JTAG_MESON=y
CONFIG_AMLOGIC_WIFI=y
@@ -270,6 +272,13 @@ CONFIG_USB_CONFIGFS_F_ACC=y
CONFIG_USB_CONFIGFS_UEVENT=y
CONFIG_MMC=y
CONFIG_MMC_BLOCK_MINORS=16
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_STAGING=y
CONFIG_CHROME_PLATFORMS=y
# CONFIG_IOMMU_SUPPORT is not set