arm64: dts: Add pin controller node for Spreadtrum SC9860

This patch adds the pin controller device node for Spreadtrum
SC9860 platform.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi
index 63fe89e..23cedbd 100644 (file)
--- a/arch/arm64/boot/dts/sprd/whale2.dtsi
+++ b/arch/arm64/boot/dts/sprd/whale2.dtsi
@@ -129,6 +129,11 @@
                                clock-names = "enable";
                                clocks = <&aon_gate CLK_SPLK_EB>;
                        };
+
+                       pin_controller: pinctrl@402a0000 {
+                               compatible = "sprd,sc9860-pinctrl";
+                               reg = <0 0x402a0000 0 0x10000>;
+                       };
                };
        };