ARM: ux500: Add i2c devices to the VAPE PM domain

The i2c-nomadik driver handle these devices properly from a runtime PM
perspective. Therefore, let's add them into VAPE PM domain for ux500.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index c51c11f..bfd3f1c 100644 (file)
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -641,6 +641,7 @@
                        clock-frequency = <400000>;
                        clocks = <&prcc_kclk 3 3>, <&prcc_pclk 3 3>;
                        clock-names = "i2cclk", "apb_pclk";
+                       power-domains = <&pm_domains DOMAIN_VAPE>;
                };
 
                i2c@80122000 {
@@ -656,6 +657,7 @@
 
                        clocks = <&prcc_kclk 1 2>, <&prcc_pclk 1 2>;
                        clock-names = "i2cclk", "apb_pclk";
+                       power-domains = <&pm_domains DOMAIN_VAPE>;
                };
 
                i2c@80128000 {
@@ -671,6 +673,7 @@
 
                        clocks = <&prcc_kclk 1 6>, <&prcc_pclk 1 6>;
                        clock-names = "i2cclk", "apb_pclk";
+                       power-domains = <&pm_domains DOMAIN_VAPE>;
                };
 
                i2c@80110000 {
@@ -686,6 +689,7 @@
 
                        clocks = <&prcc_kclk 2 0>, <&prcc_pclk 2 0>;
                        clock-names = "i2cclk", "apb_pclk";
+                       power-domains = <&pm_domains DOMAIN_VAPE>;
                };
 
                i2c@8012a000 {
@@ -701,6 +705,7 @@
 
                        clocks = <&prcc_kclk 1 9>, <&prcc_pclk 1 10>;
                        clock-names = "i2cclk", "apb_pclk";
+                       power-domains = <&pm_domains DOMAIN_VAPE>;
                };
 
                ssp@80002000 {