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| author | Christoph Fritz <chf.fritz@googlemail.com> | 2016-01-24 23:49:18 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-02-29 16:17:14 +0800 |
| commit | b0e96f835e4aa912a45c675e4241562d131baab9 (patch) | |
| tree | 34b1b938c2a4f7751ae31f1c3b92e57679f13ee0 /arch | |
| parent | b2e42446248511ec430cae6273214d14a9357f90 (diff) | |
| download | op-kernel-dev-b0e96f835e4aa912a45c675e4241562d131baab9.zip op-kernel-dev-b0e96f835e4aa912a45c675e4241562d131baab9.tar.gz | |
ARM: dts: imx6sx-sdb: add i2c3 node
This patch adds node i2c bus 3 to get the appropriate userland device
file. So for prototyping it's possible to experiment within userland.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index e369f9e..f1d3730 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -184,6 +184,13 @@ status = "okay"; }; +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + &i2c4 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -378,6 +385,13 @@ >; }; + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x4001b8b1 + MX6SX_PAD_KEY_COL4__I2C3_SCL 0x4001b8b1 + >; + }; + pinctrl_i2c4: i2c4grp { fsl,pins = < MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x4001b8b1 |
