From 0fe8588fcaac6fff08937a338feb8e3082fe9e57 Mon Sep 17 00:00:00 2001 From: Duc Dang Date: Tue, 29 Dec 2015 17:02:05 -0800 Subject: [PATCH] arm64: dts: X-Gene v1: I2C0 clock is always on X-Gene v1 I2C0 and I2C1 controllers share the same clock enable register field. This patch remove clock node for I2C0 and leave I2C0 clock always on as having it toggled on/off will affect I2C1 operation. Signed-off-by: Duc Dang --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index 17f5dc265975..fe30f7671ea3 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -437,20 +437,6 @@ reg-names = "csr-reg"; clock-output-names = "dmaclk"; }; - - i2cclk: i2cclk@17000000 { - status = "disabled"; - compatible = "apm,xgene-device-clock"; - #clock-cells = <1>; - clocks = <&ahbclk 0>; - reg = <0x0 0x17000000 0x0 0x2000>; - reg-names = "csr-reg"; - csr-offset = <0xc>; - csr-mask = <0x4>; - enable-offset = <0x10>; - enable-mask = <0x4>; - clock-output-names = "i2cclk"; - }; }; msi: msi@79000000 { @@ -789,7 +775,7 @@ reg = <0x0 0x10512000 0x0 0x1000>; interrupts = <0 0x44 0x4>; #clock-cells = <1>; - clocks = <&i2cclk 0>; + clocks = <&ahbclk 0>; bus_num = <0>; }; -- 2.30.2