From: Chanh Nguyen <chanh@os.amperecomputing.com>
Date: Thu, 5 Oct 2023 03:55:21 +0000 (+0700)
Subject: ARM: dts: aspeed: mtjade: Add the gpio-hog
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1edcc7251f8b12eff3c4aff6d6c7fdf650ec7918;p=linux.git

ARM: dts: aspeed: mtjade: Add the gpio-hog

Add the GPIOR5 as a gpio-hog with output high so that can
power the OCP card once the BMC booting.

Add the GPIOAC5 as a gpio-hog with output high to notice
the BMC state.

Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-4-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
---

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
index c87be433bdd00..8ab5f301f9268 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
@@ -805,4 +805,18 @@
 		output-high;
 		line-name = "i2c4-o-en";
 	};
+
+	ocp-aux-pwren-hog {
+		gpio-hog;
+		gpios = <ASPEED_GPIO(R, 3) GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "ocp-aux-pwren";
+	};
+
+	bmc-ready {
+		gpio-hog;
+		gpios = <ASPEED_GPIO(AC, 5) GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "bmc-ready";
+	};
 };