Merge tag 'samsung-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/arm64
Samsung arm64 DT update for v4.4
- add BUS1 instance pinctrl support on exynos7 SoC
* tag 'samsung-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
arm64: dts: Add BUS1 instance pinctrl support for exynos7
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi
index 2eef4a2..f77ddaf 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi
@@ -586,3 +586,106 @@
samsung,pin-drv = <2>;
};
};
+
+&pinctrl_bus1 {
+ gpf0: gpf0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf1: gpf1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf2: gpf2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf3: gpf3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf4: gpf4 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf5: gpf5 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg1: gpg1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg2: gpg2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gph1: gph1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpv6: gpv6 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ spi5_bus: spi5-bus {
+ samsung,pins = "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ ufs_refclk_out: ufs-refclk-out {
+ samsung,pins = "gpg2-4";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <2>;
+ };
+
+ ufs_rst_n: ufs-rst-n {
+ samsung,pins = "gph1-5";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+};
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index d7a37c3..f9c5a54 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -26,6 +26,7 @@
pinctrl5 = &pinctrl_ese;
pinctrl6 = &pinctrl_fsys0;
pinctrl7 = &pinctrl_fsys1;
+ pinctrl8 = &pinctrl_bus1;
};
cpus {
@@ -278,6 +279,12 @@
interrupts = <0 203 0>;
};
+ pinctrl_bus1: pinctrl@14870000 {
+ compatible = "samsung,exynos7-pinctrl";
+ reg = <0x14870000 0x1000>;
+ interrupts = <0 384 0>;
+ };
+
hsi2c_0: hsi2c@13640000 {
compatible = "samsung,exynos7-hsi2c";
reg = <0x13640000 0x1000>;