This board has several LEDs attached to gpio0.
Signed-off-by: Álvaro Fernández Rojas noltari@gmail.com Reviewed-by: Simon Glass sjg@chromium.org --- v2: no changes.
arch/mips/dts/huawei,hg556a.dts | 73 +++++++++++++++++++++++++++++++++++++ configs/huawei_hg556a_ram_defconfig | 4 ++ 2 files changed, 77 insertions(+)
diff --git a/arch/mips/dts/huawei,hg556a.dts b/arch/mips/dts/huawei,hg556a.dts index 6775909..31c7d7e 100644 --- a/arch/mips/dts/huawei,hg556a.dts +++ b/arch/mips/dts/huawei,hg556a.dts @@ -19,6 +19,79 @@ chosen { stdout-path = "serial0:115200n8"; }; + + gpio-leds { + compatible = "gpio-leds"; + + message_red { + label = "HG556a:red:message"; + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + + hspa_red { + label = "HG556a:red:hspa"; + gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; + }; + + dsl_red { + label = "HG556a:red:dsl"; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + }; + + power_red { + label = "HG556a:red:power"; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + }; + + all_red { + label = "HG556a:red:all"; + gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + }; + + lan1_green { + label = "HG556a:green:lan1"; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + }; + + lan1_red { + label = "HG556a:red:lan1"; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + + lan2_green { + label = "HG556a:green:lan2"; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + }; + + lan2_red { + label = "HG556a:red:lan2"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + + lan3_green { + label = "HG556a:green:lan3"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + lan3_red { + label = "HG556a:red:lan3"; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + }; + + lan4_green { + label = "HG556a:green:lan4"; + gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + }; + + lan4_red { + label = "HG556a:red:lan4"; + gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gpio0 { + status = "okay"; };
&pflash { diff --git a/configs/huawei_hg556a_ram_defconfig b/configs/huawei_hg556a_ram_defconfig index ca00c4d..ccfdf1d 100644 --- a/configs/huawei_hg556a_ram_defconfig +++ b/configs/huawei_hg556a_ram_defconfig @@ -1,5 +1,6 @@ CONFIG_ARCH_BMIPS=y CONFIG_BAUDRATE=115200 +CONFIG_BCM6345_GPIO=y CONFIG_BCM6345_SERIAL=y CONFIG_BMIPS_BOOT_RAM=y CONFIG_BOARD_HUAWEI_HG556A=y @@ -17,6 +18,7 @@ CONFIG_CMD_FLASH=y # CONFIG_CMD_GPIO is not set # CONFIG_CMD_IMLS is not set # CONFIG_CMD_IMPORTENV is not set +CONFIG_CMD_LED=y CONFIG_CMD_LICENSE=y CONFIG_CMD_LOADB=y # CONFIG_CMD_LOADS is not set @@ -32,6 +34,8 @@ CONFIG_DISPLAY_CPUINFO=y CONFIG_DM_GPIO=y CONFIG_DM_SERIAL=y CONFIG_HUSH_PARSER=y +CONFIG_LED=y +CONFIG_LED_GPIO=y CONFIG_MIPS=y # CONFIG_MIPS_BOOT_CMDLINE_LEGACY is not set # CONFIG_MIPS_BOOT_ENV_LEGACY is not set