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| author | Peter Griffin <peter.griffin@linaro.org> | 2015-09-28 15:37:00 +0300 |
|---|---|---|
| committer | Maxime Coquelin <maxime.coquelin@st.com> | 2015-09-30 11:04:01 +0300 |
| commit | 38fc7859867492f3ee00583acd70ebceff27d1fd (patch) | |
| tree | 531b39ebf1b783002b7a4c8ce0885b57ce468673 /arch/arm/boot/dts/stih407-pinctrl.dtsi | |
| parent | 0f38d5ad1f25594c3ffc1cab33293de2b5fcb3e0 (diff) | |
| download | linux-38fc7859867492f3ee00583acd70ebceff27d1fd.tar.xz | |
ARM: STi: DT: STiH407: Add i2c3 alternate pin configs
i2c3 controller can use several sets of pins depending
on board design. This patch adds the missing alternate
pinconfigs.
Signed-off-by: Seraphin Bonnaffe <seraphin.bonnaffe@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stih407-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stih407-pinctrl.dtsi | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi index 30db4538bba8..135920ef2ab1 100644 --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi @@ -430,12 +430,24 @@ }; i2c3 { - pinctrl_i2c3_default: i2c3-default { + pinctrl_i2c3_default: i2c3-alt1-0 { st,pins { sda = <&pio18 6 ALT1 BIDIR>; scl = <&pio18 5 ALT1 BIDIR>; }; }; + pinctrl_i2c3_alt1_1: i2c3-alt1-1 { + st,pins { + sda = <&pio17 7 ALT1 BIDIR>; + scl = <&pio17 6 ALT1 BIDIR>; + }; + }; + pinctrl_i2c3_alt3_0: i2c3-alt3-0 { + st,pins { + sda = <&pio13 6 ALT3 BIDIR>; + scl = <&pio13 5 ALT3 BIDIR>; + }; + }; }; spi0 { |