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ARM: STi: STIH415: Add IR support. 

This patch adds IRB support to STiH415 platforms.

Tested on B2000 and B2020 development boards.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
hifive-unleashed-5.1
Srinivas Kandagatla 2013-11-11 13:19:18 +00:00
parent d25ea58453
commit 8ccd3f3acf
2 changed files with 19 additions and 0 deletions
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8
arch/arm/boot/dts/stih415-pinctrl.dtsi
View File

@ -120,6 +120,14 @@
};
};
rc{
pinctrl_ir: ir0 {
st,pins {
ir = <&PIO4 0 ALT2 IN>;
};
};
};
gmac1 {
pinctrl_mii1: mii1 {
st,pins {

11
arch/arm/boot/dts/stih415.dtsi
View File

@ -195,5 +195,16 @@
clock-names = "stmmaceth";
clocks = <&CLKS_ETH1_PHY>;
};
rc: rc@fe518000 {
compatible = "st,comms-irb";
reg = <0xfe518000 0x234>;
interrupts = <0 203 0>;
clocks = <&CLK_SYSIN>;
rx-mode = "infrared";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ir>;
resets = <&softreset STIH415_IRB_SOFTRESET>;
};
};
};