From mboxrd@z Thu Jan 1 00:00:00 1970 From: martin.blumenstingl@googlemail.com (Martin Blumenstingl) Date: Sat, 17 Feb 2018 17:06:50 +0100 Subject: [PATCH] ARM: dts: meson8b: add the I2C clocks Message-ID: <20180217160650.9959-1-martin.blumenstingl@googlemail.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Add the I2C clocks so the I2C busses can be used. The clock input is not device specific (the AO I2C bus uses clk81 as input, while the two I2C busses in CBUS have a separate "CLKID_I2C" gate, provided by the clock controller. Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8b.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index 1a7c16640ea5..5f7841b2d163 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -250,6 +250,18 @@ clock-names = "core"; }; +&i2c_AO { + clocks = <&clkc CLKID_CLK81>; +}; + +&i2c_A { + clocks = <&clkc CLKID_I2C>; +}; + +&i2c_B { + clocks = <&clkc CLKID_I2C>; +}; + &L2 { arm,data-latency = <3 3 3>; arm,tag-latency = <2 2 2>; -- 2.16.1