ASoC: rockchip: add support for rk3228 spdif

Change-Id: I3f0ae976ef055086f48c2b95b5e45a9eac7487ad
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

diff --git a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt b/Documentation/devicetree/bindings/sound/rockchip-spdif.txt
index 5eb5850fd18898f6987f646082d9b325687978f4..4706b96d450bf502991ef58f6793b73f036617b4 100644 (file)
--- a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt
+++ b/Documentation/devicetree/bindings/sound/rockchip-spdif.txt
@@ -9,6 +9,7 @@ Required properties:
 - compatible: should be one of the following:
    - "rockchip,rk3066-spdif"
    - "rockchip,rk3188-spdif"
+   - "rockchip,rk3228-spdif"
    - "rockchip,rk3288-spdif"
    - "rockchip,rk3328-spdif"
    - "rockchip,rk3366-spdif"

diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c
index 220b9e1557bbfafe640e643b9e45328d0ec69ffd..44b8c72e6a16ba6504ca92d2af85117b4cb9d39b 100644 (file)
--- a/sound/soc/rockchip/rockchip_spdif.c
+++ b/sound/soc/rockchip/rockchip_spdif.c
@@ -49,6 +49,8 @@ static const struct of_device_id rk_spdif_match[] = {
          .data = (void *)RK_SPDIF_RK3066 },
        { .compatible = "rockchip,rk3188-spdif",
          .data = (void *)RK_SPDIF_RK3188 },
+       { .compatible = "rockchip,rk3228-spdif",
+         .data = (void *)RK_SPDIF_RK3366 },
        { .compatible = "rockchip,rk3288-spdif",
          .data = (void *)RK_SPDIF_RK3288 },
        { .compatible = "rockchip,rk3328-spdif",