From 1c15e359ba53b297ba5fd72bbf626ede72c3de3e Mon Sep 17 00:00:00 2001 From: Marshall Zhan Date: Mon, 30 Jun 2025 15:31:37 +0800 Subject: [PATCH] ARM: dts: aspeed: yosemite4: add gpio name for uart mux sel Add gpio line name to support multiplexed console Signed-off-by: Marshall Zhan Link: https://patch.msgid.link/20250630073138.3315947-1-marshall_zhan@wiwynn.com Signed-off-by: Andrew Jeffery --- .../aspeed/aspeed-bmc-facebook-yosemite4.dts | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) 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 29f224bccd635..aae789854c528 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts @@ -189,6 +189,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT1_UART_SEL0","SLOT1_UART_SEL1", + "SLOT1_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { @@ -235,6 +240,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT2_UART_SEL0","SLOT2_UART_SEL1", + "SLOT2_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { @@ -281,6 +291,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT3_UART_SEL0","SLOT3_UART_SEL1", + "SLOT3_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { @@ -327,6 +342,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT4_UART_SEL0","SLOT4_UART_SEL1", + "SLOT4_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { @@ -373,6 +393,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT5_UART_SEL0","SLOT5_UART_SEL1", + "SLOT5_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { @@ -419,6 +444,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT6_UART_SEL0","SLOT6_UART_SEL1", + "SLOT6_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { @@ -465,6 +495,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT7_UART_SEL0","SLOT7_UART_SEL1", + "SLOT7_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { @@ -511,6 +546,11 @@ reg = <0x22>; gpio-controller; #gpio-cells = <2>; + gpio-line-names = "SLOT8_UART_SEL0","SLOT8_UART_SEL1", + "SLOT8_UART_SEL2","","","","","", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; }; gpio@23 { -- 2.47.2