From 255edcdfab3d1a45b78d1dacd845d6da5fc64b03 Mon Sep 17 00:00:00 2001 From: Jianqun Xu Date: Mon, 22 Feb 2016 16:32:05 +0800 Subject: [PATCH] ASoC: rockchip: add bindings for rk3399 i2s Add devicetree bindings for i2s controller found on rk3399 processors from rockchip. It's helpful to add full set of compatible strings for serials of Rockchip SoCs (rk3066, rk3188, rk3288, rk3399). Acked-by: Rob Herring Signed-off-by: Jianqun Xu Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/rockchip-i2s.txt | 1 + sound/soc/rockchip/rockchip_i2s.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt index b7f3a9325ebd..6e86d8aa29b4 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt @@ -9,6 +9,7 @@ Required properties: - "rockchip,rk3066-i2s": for rk3066 - "rockchip,rk3188-i2s", "rockchip,rk3066-i2s": for rk3188 - "rockchip,rk3288-i2s", "rockchip,rk3066-i2s": for rk3288 + - "rockchip,rk3399-i2s", "rockchip,rk3066-i2s": for rk3399 - reg: physical base address of the controller and length of memory mapped region. - interrupts: should contain the I2S interrupt. diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index 6561c4cc2edd..531a6d201d2e 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -575,6 +575,9 @@ static int rockchip_i2s_remove(struct platform_device *pdev) static const struct of_device_id rockchip_i2s_match[] = { { .compatible = "rockchip,rk3066-i2s", }, + { .compatible = "rockchip,rk3188-i2s", }, + { .compatible = "rockchip,rk3288-i2s", }, + { .compatible = "rockchip,rk3399-i2s", }, {}, }; -- 2.20.1