arm: dts: rk3288-evb: disable uart 1/3/4

Uart3 has been iomux to gpio, for vcc_3g regulator, which is designed
on rk3288 evb main board.

Disable unused uarts to fix gpio request blaim during system booting.

Change-Id: I2eb79ae63a6f226255c12fc3da9ba95ec4219d32
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index 77802030586175d59e37b8aaf767379c78376f04..30fe23251f3b4da14582e094aaf44ff7734eeb48 100644 (file)
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -470,22 +470,10 @@
        status = "okay";
 };
 
-&uart1 {
-       status = "okay";
-};
-
 &uart2 {
        status = "okay";
 };
 
-&uart3 {
-       status = "okay";
-};
-
-&uart4 {
-       status = "okay";
-};
-
 &vpu_service {
        status = "okay";
 };