diff options
| author | Potin Lai <potin.lai@quantatw.com> | 2022-02-15 17:31:47 +0100 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2022-02-16 06:07:23 +0100 |
| commit | a567a03e3600f2d013d7e8f2443432fba921f991 (patch) | |
| tree | 8dd56b7c7964c7552974aa7e487571f20f5bba8d /arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | |
| parent | ARM: dts: aspeed: bletchley: Switch to spi-gpio for spi2 (diff) | |
| download | linux-a567a03e3600f2d013d7e8f2443432fba921f991.tar.xz linux-a567a03e3600f2d013d7e8f2443432fba921f991.zip | |
ARM: dts: aspeed: bletchley: Add interrupt support for sled io expander
Enable interrupt support for all sledx_ioexp, so userspace can monitor
gpio from io expander by interrupt.
Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20220215163151.32252-7-potin.lai@quantatw.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts index 08fa4c7b5ed4..ba9ac01cc585 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -6,6 +6,7 @@ #include <dt-bindings/gpio/aspeed-gpio.h> #include <dt-bindings/usb/pd.h> #include <dt-bindings/leds/leds-pca955x.h> +#include <dt-bindings/interrupt-controller/irq.h> / { model = "Facebook Bletchley BMC"; @@ -267,6 +268,9 @@ gpio-controller; #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <ASPEED_GPIO(M, 0) IRQ_TYPE_LEVEL_LOW>; + gpio-line-names = "SLED1_MS_DETECT1","SLED1_VBUS_BMC_EN","SLED1_INA230_ALERT","SLED1_P12V_STBY_ALERT", "SLED1_SSD_ALERT","SLED1_MS_DETECT0","SLED1_RST_CCG5","SLED1_FUSB302_INT", @@ -330,6 +334,9 @@ gpio-controller; #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <ASPEED_GPIO(M, 1) IRQ_TYPE_LEVEL_LOW>; + gpio-line-names = "SLED2_MS_DETECT1","SLED2_VBUS_BMC_EN","SLED2_INA230_ALERT","SLED2_P12V_STBY_ALERT", "SLED2_SSD_ALERT","SLED2_MS_DETECT0","SLED2_RST_CCG5","SLED2_FUSB302_INT", @@ -397,6 +404,9 @@ gpio-controller; #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <ASPEED_GPIO(M, 2) IRQ_TYPE_LEVEL_LOW>; + gpio-line-names = "SLED3_MS_DETECT1","SLED3_VBUS_BMC_EN","SLED3_INA230_ALERT","SLED3_P12V_STBY_ALERT", "SLED3_SSD_ALERT","SLED3_MS_DETECT0","SLED3_RST_CCG5","SLED3_FUSB302_INT", @@ -460,6 +470,9 @@ gpio-controller; #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <ASPEED_GPIO(M, 3) IRQ_TYPE_LEVEL_LOW>; + gpio-line-names = "SLED4_MS_DETECT1","SLED4_VBUS_BMC_EN","SLED4_INA230_ALERT","SLED4_P12V_STBY_ALERT", "SLED4_SSD_ALERT","SLED4_MS_DETECT0","SLED4_RST_CCG5","SLED4_FUSB302_INT", @@ -523,6 +536,9 @@ gpio-controller; #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <ASPEED_GPIO(M, 4) IRQ_TYPE_LEVEL_LOW>; + gpio-line-names = "SLED5_MS_DETECT1","SLED5_VBUS_BMC_EN","SLED5_INA230_ALERT","SLED5_P12V_STBY_ALERT", "SLED5_SSD_ALERT","SLED5_MS_DETECT0","SLED5_RST_CCG5","SLED5_FUSB302_INT", @@ -586,6 +602,9 @@ gpio-controller; #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <ASPEED_GPIO(M, 5) IRQ_TYPE_LEVEL_LOW>; + gpio-line-names = "SLED6_MS_DETECT1","SLED6_VBUS_BMC_EN","SLED6_INA230_ALERT","SLED6_P12V_STBY_ALERT", "SLED6_SSD_ALERT","SLED6_MS_DETECT0","SLED6_RST_CCG5","SLED6_FUSB302_INT", |