spi: rockchip: add compatible rockchip,px30-spi for px30

Huibin Hong · Huibin Hong · commit 68b095de9e69 · 2018-02-09T18:57:11.000+08:00
Change-Id: Ibe406477b3912b482d07e5c0e7f8e2e99a51bd4a
Signed-off-by: Huibin Hong &lt;huibin.hong@rock-chips.com&gt;
diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.txt b/Documentation/devicetree/bindings/spi/spi-rockchip.txt
@@ -6,10 +6,11 @@ and display controllers using the SPI communication interface.
 Required Properties:
 
 - compatible: should be one of the following.
-    "rockchip,rk3036-spi" for rk3036 SoCS.
+    "rockchip,px30-spi"   for px30   SoCs.
+    "rockchip,rk3036-spi" for rk3036 SoCs.
     "rockchip,rk3066-spi" for rk3066 SoCs.
     "rockchip,rk3188-spi" for rk3188 SoCs.
-    "rockchip,rk3228-spi" for rk3228 SoCS.
+    "rockchip,rk3228-spi" for rk3228 SoCs.
     "rockchip,rk3288-spi" for rk3288 SoCs.
     "rockchip,rk3368-spi" for rk3368 SoCs.
     "rockchip,rk3399-spi" for rk3399 SoCs.
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
@@ -891,6 +891,7 @@ static const struct dev_pm_ops rockchip_spi_pm = {
 };
 
 static const struct of_device_id rockchip_spi_dt_match[] = {
+	{ .compatible = "rockchip,px30-spi",   },
 	{ .compatible = "rockchip,rk3036-spi", },
 	{ .compatible = "rockchip,rk3066-spi", },
 	{ .compatible = "rockchip,rk3188-spi", },
