RK3368: spi: spi0 2csn,spi1 2csn,sp2 1csn in dts config

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rk3368.dtsi

diff --git a/arch/arm64/boot/dts/rk3368.dtsi b/arch/arm64/boot/dts/rk3368.dtsi
index 4d90d636dd9cb25186ec3b1bddf9da5507a02100..288de670d65b405d6c3efa4636b900d1c2cf475d 100755 (executable)
--- a/arch/arm64/boot/dts/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rk3368.dtsi
@@ -438,9 +438,9 @@
                #address-cells = <1>;
                #size-cells = <0>;
                pinctrl-names = "default";
-               pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
+               pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0 &spi1_cs1>;
                rockchip,spi-src-clk = <1>;
-               num-cs = <1>;
+               num-cs = <2>;
                clocks = <&clk_spi1>, <&clk_gates19 5>;
                clock-names = "spi", "pclk_spi1";
                //dmas = <&pdma1 13>, <&pdma1 14>;
@@ -1623,6 +1623,9 @@
                        spi1_tx: spi1-tx {
                                rockchip,pins = <1 GPIO_C1 RK_FUNC_2 &pcfg_pull_up>;
                        };
+                       spi1_cs1: spi1-cs1 {
+                               rockchip,pins = <3 GPIO_D4 RK_FUNC_2 &pcfg_pull_up>;
+                       };
                };
 
                spi2 {