From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Wed, 4 Dec 2013 15:26:54 -0700 Subject: [PATCH 2/4] ARM: tegra: enable I2C controllers on Venice2 In-Reply-To: <1386196016-25128-1-git-send-email-swarren@wwwdotorg.org> References: <1386196016-25128-1-git-send-email-swarren@wwwdotorg.org> Message-ID: <1386196016-25128-2-git-send-email-swarren@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Stephen Warren Enable all the I2C controllers that are wired up on Venice2. I don't know the correct I2C bus clock rates, so set them all to a conservative 100KHz for now. Signed-off-by: Stephen Warren --- arch/arm/boot/dts/tegra124-venice2.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts index 098d0b2081bf..7aa711b7b4e3 100644 --- a/arch/arm/boot/dts/tegra124-venice2.dts +++ b/arch/arm/boot/dts/tegra124-venice2.dts @@ -14,6 +14,31 @@ status = "okay"; }; + i2c at 7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c at 7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c at 7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c at 7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c at 7000d000 { + status = "okay"; + clock-frequency = <100000>; + }; + pmc at 7000e400 { nvidia,invert-interrupt; nvidia,suspend-mode = <1>; -- 1.8.1.5