p977: dts: disabled unused spi and i2c to reducing power consumption

diff --git a/arch/arm/boot/dts/rk3288-p977.dts b/arch/arm/boot/dts/rk3288-p977.dts
index 8d8dce72b05f9ba116e19f2e0c9f4246342e09ff..c90acf400a17cc46fb420d595827666417ce59ff 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-p977.dts
+++ b/arch/arm/boot/dts/rk3288-p977.dts
@@ -220,7 +220,7 @@
 };
 
 &spi0 {
-       status = "okay";
+       status = "disabled";
        max-freq = <48000000>;  
        /*
        spi_test@00 {
@@ -267,7 +267,7 @@
 };
 
 &spi2 {
-       status = "okay";
+       status = "disabled";
        max-freq = <48000000>;
        /*
        spi_test@20 {
@@ -419,7 +419,7 @@
 };
 
 &i2c3 {
-       status = "okay";
+       status = "disabled";
 };
 
 &i2c4 {

diff --git a/arch/arm/boot/dts/rk3288-p977_8846.dts b/arch/arm/boot/dts/rk3288-p977_8846.dts
index 5eb716db4668367a0721ef8b2edb730b6128ecd7..cb6ed7a70fb27f5c8a4b0c3943be6e4a9573cab8 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-p977_8846.dts
+++ b/arch/arm/boot/dts/rk3288-p977_8846.dts
@@ -220,7 +220,7 @@
 };
 
 &spi0 {
-       status = "okay";
+       status = "disabled";
        max-freq = <48000000>;  
        /*
        spi_test@00 {
@@ -267,7 +267,7 @@
 };
 
 &spi2 {
-       status = "okay";
+       status = "disabled";
        max-freq = <48000000>;
        /*
        spi_test@20 {
@@ -475,7 +475,7 @@
 };
 
 &i2c3 {
-       status = "okay";
+       status = "disabled";
 };
 
 &i2c4 {