linux-kernel - [PATCH v10 27/27] ARM: dts: aspeed: yosemite4: Adjust ioexp bus and remove mctp driver

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Message-Id: <20240719055859.4166887-28-Delphine_CC_Chiu@wiwynn.com>
Date: Fri, 19 Jul 2024 13:58:56 +0800
From: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
To: patrick@...cx.xyz,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Joel Stanley <joel@....id.au>,
	Andrew Jeffery <andrew@...econstruct.com.au>
Cc: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-aspeed@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v10 27/27] ARM: dts: aspeed: yosemite4: Adjust ioexp bus and remove mctp driver

Adjust CPLD io expender for PVT stage.
Add GPIO name for GPIOO7.
Only binding MCTP driver on the down-stream port of the mux.
Remove unnecessary driver binding since there's no MCTP device before the mux.

Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
---
 .../aspeed/aspeed-bmc-facebook-yosemite4.dts  | 59 +++++++++----------
 1 file changed, 29 insertions(+), 30 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
index 7ad080e3f432..1edde3923ae7 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -1156,6 +1156,34 @@ rtc@6f {
 				compatible = "nuvoton,nct3018y";
 				reg = <0x6f>;
 			};
+
+			gpio@20 {
+				compatible = "nxp,pca9506";
+				reg = <0x20>;
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+
+			gpio@21 {
+				compatible = "nxp,pca9506";
+				reg = <0x21>;
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+
+			gpio@22 {
+				compatible = "nxp,pca9506";
+				reg = <0x22>;
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+
+			gpio@23 {
+				compatible = "nxp,pca9506";
+				reg = <0x23>;
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
 		};
 
 		imux35: i2c@1 {
@@ -1188,34 +1216,6 @@ ipmb@10 {
 		reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
 		i2c-protocol;
 	};
-
-	gpio@20 {
-		compatible = "nxp,pca9506";
-		reg = <0x20>;
-		gpio-controller;
-		#gpio-cells = <2>;
-	};
-
-	gpio@21 {
-		compatible = "nxp,pca9506";
-		reg = <0x21>;
-		gpio-controller;
-		#gpio-cells = <2>;
-	};
-
-	gpio@22 {
-		compatible = "nxp,pca9506";
-		reg = <0x22>;
-		gpio-controller;
-		#gpio-cells = <2>;
-	};
-
-	gpio@23 {
-		compatible = "nxp,pca9506";
-		reg = <0x23>;
-		gpio-controller;
-		#gpio-cells = <2>;
-	};
 };
 
 &i2c14 {
@@ -1470,7 +1470,6 @@ adc@35 {
 
 &i2c15 {
 	status = "okay";
-	mctp-controller;
 	multi-master;
 	bus-frequency = <400000>;
 	i2c-clk-high-min-percent = <40>;
@@ -1680,7 +1679,7 @@ &pinctrl_gpio3_unbiased &pinctrl_gpio4_unbiased
 			"FM-BMC-READY-R2","RST-SMB-NIC0-R-N","","",
 	/*O0-O7*/       "AC-ON-OFF-BTN-CPLD-SLOT8-N","RST-SMB-NIC1-R-N",
 			"RST-SMB-NIC2-R-N","RST-SMB-NIC3-R-N",
-			"","","","",
+			"","","","FM_BMC_SLED_CYCLE_R",
 	/*P0-P7*/       "ALT-SMB-BMC-CPLD1-N","'BTN-BMC-R2-N",
 			"EN-P3V-BAT-SCALED-R","PWRGD-P5V-USB-BMC",
 			"FM-BMC-RTCRST-R","RST-USB-HUB-R-N",
-- 
2.25.1