[PATCH 1/2] arm64: dts: allwinner: a523: Add missing SPDIF pin
Per Larsson <[email protected]>
| Newsgroups | dev.linux.lists.linux-sunxi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
When spdif support was added for the Allwinner A523 family of SoCs, only two of the three possible pins were added to the dtsi, since the third would clash with the first ethernet port (emac0) However, some devices don't use emac0 and instead use emac1 for the only available ethernet port, leaving the pin free to use for spdif. Add the missing pin to the dtsi so such devices can (later) use it Signed-off-by: Per Larsson <[email protected]> --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index ca6a16807049..7370e8ed24ec 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -216,6 +216,13 @@ spdif_out_pb_pin: spdif-pb-pin { allwinner,pinmux = <2>; }; + /omit-if-no-ref/ + spdif_out_ph_pin: spdif-ph-pin { + pins = "PH7"; + function = "spdif"; + allwinner,pinmux = <4>; + }; + /omit-if-no-ref/ spdif_out_pi_pin: spdif-pi-pin { pins = "PI10"; -- 2.48.1