From mboxrd@z Thu Jan 1 00:00:00 1970 From: Potin Lai Date: Mon, 13 Jun 2022 17:51:49 +0800 Subject: [PATCH 3/4] ARM: dts: aspeed: bletchley: bind presence-sledX pins via gpio-keys In-Reply-To: <20220613095150.21917-1-potin.lai.pt@gmail.com> References: <20220613095150.21917-1-potin.lai.pt@gmail.com> Message-ID: <20220613095150.21917-4-potin.lai.pt@gmail.com> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Bind presence-sledX pins via gpio-keys driver to monitor and export GPIO pin values on DBUS using phosphor-gpio-presence service. Signed-off-by: Potin Lai --- .../dts/aspeed-bmc-facebook-bletchley.dts | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts index ee33cc3efae4..7b6de9b51547 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -190,6 +190,41 @@ gpios = <&sled6_leds 1 GPIO_ACTIVE_LOW>; }; }; + + gpio-keys { + compatible = "gpio-keys"; + + presence-sled1 { + label = "presence-sled1"; + gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + presence-sled2 { + label = "presence-sled2"; + gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + presence-sled3 { + label = "presence-sled3"; + gpios = <&gpio0 ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + presence-sled4 { + label = "presence-sled4"; + gpios = <&gpio0 ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + presence-sled5 { + label = "presence-sled5"; + gpios = <&gpio0 ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + presence-sled6 { + label = "presence-sled6"; + gpios = <&gpio0 ASPEED_GPIO(H, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; }; &mac2 { -- 2.17.1