[PATCH v1 08/12] ASoC: rockchip: pdm: add compatible for rk1808

[Sugar Zhang]

This patch adds support for rk1808, the pdm controller
is the same as rk3308.

Signed-off-by: Sugar Zhang <sugar.zhang@xxxxxxxxxxxxxx>
---

 sound/soc/rockchip/rockchip_pdm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 4f93a74..3e1c5fd 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -457,6 +457,8 @@ static const struct of_device_id rockchip_pdm_match[] = {
 	{ .compatible = "rockchip,pdm", },
 	{ .compatible = "rockchip,px30-pdm",
 	  .data = (void *)RK_PDM_RK3308 },
+	{ .compatible = "rockchip,rk1808-pdm",
+	  .data = (void *)RK_PDM_RK3308 },
 	{ .compatible = "rockchip,rk3308-pdm",
 	  .data = (void *)RK_PDM_RK3308 },
 	{},
-- 
2.7.4