From d57b1d2860a5035288f3630d126646089f71984d Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 7 Jul 2015 14:45:13 +0200 Subject: [PATCH] ARM: dts: mediatek mt8135: Use real UART clocks We used to provide dummy clocks for the UART. Now that we have common clock support we can provide the real clocks to the UART. Signed-off-by: Sascha Hauer Signed-off-by: Matthias Brugger --- arch/arm/boot/dts/mt8135.dtsi | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi index 36ff82a..08371db 100644 --- a/arch/arm/boot/dts/mt8135.dtsi +++ b/arch/arm/boot/dts/mt8135.dtsi @@ -90,12 +90,6 @@ #clock-cells = <0>; }; - uart_clk: dummy26m { - compatible = "fixed-clock"; - clock-frequency = <26000000>; - #clock-cells = <0>; - }; - clk26m: clk26m { compatible = "fixed-clock"; #clock-cells = <0>; @@ -209,7 +203,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11006000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -217,7 +212,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11007000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -225,7 +221,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11008000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -233,7 +230,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11009000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>; + clock-names = "baud", "bus"; status = "disabled"; }; -- 2.7.4