From 3a0035d041caaff8cb17d1f5accf5ca3f56820d4 Mon Sep 17 00:00:00 2001
From: Sugar Zhang <sugar.zhang@rock-chips.com>
Date: Fri, 4 Mar 2016 17:31:27 +0800
Subject: [PATCH] ARM64: dts: rk3366: add spdif
Change-Id: I3d0f86e54e537524b1542d2d94fd0a56fc9c7cf2
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
---
arch/arm64/boot/dts/rockchip/rk3366.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3366.dtsi b/arch/arm64/boot/dts/rockchip/rk3366.dtsi
index 484931c6aa88..caf26320d37b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3366.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3366.dtsi
@@ -616,6 +616,19 @@
reg = <0x0 0xff770000 0x0 0x1000>;
};
+ spdif: spdif@ff880000 {
+ compatible = "rockchip,rk3366-spdif";
+ reg = <0x0 0xff880000 0x0 0x1000>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dmac_bus 3>;
+ dma-names = "tx";
+ clock-names = "hclk", "mclk";
+ clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF_8CH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spdif_bus>;
+ status = "disabled";
+ };
+
i2s_2ch: i2s-2ch@ff890000 {
compatible = "rockchip,rk3366-i2s", "rockchip,rk3066-i2s";
reg = <0x0 0xff890000 0x0 0x1000>;
@@ -1040,6 +1053,13 @@
};
};
+ spdif {
+ spdif_bus: spdif-bus {
+ rockchip,pins =
+ <5 19 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
spi0 {
spi0_clk: spi0-clk {
rockchip,pins =
--
2.34.1