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| author | Srinivas Kandagatla <srinivas.kandagatla@st.com> | 2013-11-11 13:20:44 +0000 |
|---|---|---|
| committer | Srinivas Kandagatla <srinivas.kandagatla@st.com> | 2014-03-11 10:04:38 +0000 |
| commit | e063735f9155826ee96a9bbc5407a1ead192f295 (patch) | |
| tree | 00b8f93c46efc0622a4c8d3673796d6dc2671560 | |
| parent | 8ccd3f3acfd8903fbc6540f81d16da1b42d156cc (diff) | |
| download | linux-e063735f9155826ee96a9bbc5407a1ead192f295.tar.gz linux-e063735f9155826ee96a9bbc5407a1ead192f295.tar.bz2 linux-e063735f9155826ee96a9bbc5407a1ead192f295.zip | |
ARM: STi: STIH416: Add IR support.
This patch adds IRB support to STiH416 platforms.
Tested on B2000 and B2020 development board
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| -rw-r--r-- | arch/arm/boot/dts/stih416-pinctrl.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/stih416.dtsi | 12 |
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi index 77b7725c1075..e7f8b5f4460a 100644 --- a/arch/arm/boot/dts/stih416-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi @@ -106,6 +106,13 @@ st,retime-pin-mask = <0x7f>; }; + rc{ + pinctrl_ir: ir0 { + st,pins { + ir = <&PIO4 0 ALT2 IN>; + }; + }; + }; sbc_serial1 { pinctrl_sbc_serial1: sbc_serial1 { st,pins { diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi index a96055b12a99..8299a7b8fee8 100644 --- a/arch/arm/boot/dts/stih416.dtsi +++ b/arch/arm/boot/dts/stih416.dtsi @@ -200,5 +200,17 @@ clock-names = "stmmaceth"; clocks = <&CLK_S_ETH1_PHY>; }; + + rc: rc@fe518000 { + compatible = "st,comms-irb"; + reg = <0xfe518000 0x234>; + interrupts = <0 203 0>; + rx-mode = "infrared"; + clocks = <&CLK_SYSIN>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ir>; + resets = <&softreset STIH416_IRB_SOFTRESET>; + }; + }; }; |