arm64: dts: Add BUS1 instance pinctrl support for exynos7

This adds BUS1 instance pinctrl for exynos7 soc.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

diff --git a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi
index 2eef4a279131d2f68b6eba4ee0c8616b5940c957..f77ddaf21d040ca6ec5864ca8a9ad73bff3e436b 100644 (file)
--- 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 d7a37c3a6b521f268d5a840dbc4c36e07b6e3f76..f9c5a549c2c02ca691b75eadcd73032492528099 100644 (file)
--- 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>;