From 7ca5618520c6c8fd1419e2b057681d4f1d7b6578 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 13 Dec 2022 14:25:17 +0100 Subject: [PATCH] arm64: dts: qcom: sm8450-nagara: Disable empty i2c bus As much as it hurts me, there is no FM radio chips on these devices. It seems to be present on Japanese models, but these are not available globally and differ in a few more ways anyway (such as a super high-tech NFC chip). Since it's the only subdevice of its I2C host bus, disable said bus to save some power. Signed-off-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221213132517.203609-3-konrad.dybcio@linaro.org --- arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi index afb05f0071bbf..53d0ee2dbfa94 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi @@ -562,13 +562,6 @@ /* NXP SN1X0 NFC @ 28 */ }; -&i2c13 { - clock-frequency = <400000>; - status = "okay"; - - /* Richwave RTC6226 FM Radio Receiver @ 64 */ -}; - &i2c14 { clock-frequency = <1000000>; status = "okay"; -- 2.30.2