ARM: dts: am43xx-epos-evm: fix pinmux node layout

Pinmux node should be a reference to the base one, not a complete re-write
of it. Having the node like this also prevents modifying the node layout
in the base am4372.dtsi file, which is needed for control module changes.

Signed-off-by: Tero Kristo <t-kristo@ti.com>

diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 257c099c347e422b9dcde514355172958f14fb3f..72f01bb5d61c2b757e975419478decafd639211f 100644 (file)
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -69,7 +69,48 @@
                };
        };
 
-       am43xx_pinmux: pinmux@44e10800 {
+       matrix_keypad: matrix_keypad@0 {
+               compatible = "gpio-matrix-keypad";
+               debounce-delay-ms = <5>;
+               col-scan-delay-us = <2>;
+
+               row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH         /* Bank0, pin12 */
+                            &gpio0 13 GPIO_ACTIVE_HIGH         /* Bank0, pin13 */
+                            &gpio0 14 GPIO_ACTIVE_HIGH         /* Bank0, pin14 */
+                            &gpio0 15 GPIO_ACTIVE_HIGH>;       /* Bank0, pin15 */
+
+               col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH          /* Bank3, pin9 */
+                            &gpio3 10 GPIO_ACTIVE_HIGH         /* Bank3, pin10 */
+                            &gpio2 18 GPIO_ACTIVE_HIGH         /* Bank2, pin18 */
+                            &gpio2 19 GPIO_ACTIVE_HIGH>;       /* Bank2, pin19 */
+
+               linux,keymap = <0x00000201      /* P1 */
+                       0x01000204      /* P4 */
+                       0x02000207      /* P7 */
+                       0x0300020a      /* NUMERIC_STAR */
+                       0x00010202      /* P2 */
+                       0x01010205      /* P5 */
+                       0x02010208      /* P8 */
+                       0x03010200      /* P0 */
+                       0x00020203      /* P3 */
+                       0x01020206      /* P6 */
+                       0x02020209      /* P9 */
+                       0x0302020b      /* NUMERIC_POUND */
+                       0x00030067      /* UP */
+                       0x0103006a      /* RIGHT */
+                       0x0203006c      /* DOWN */
+                       0x03030069>;    /* LEFT */
+       };
+
+       backlight {
+               compatible = "pwm-backlight";
+               pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
+               brightness-levels = <0 51 53 56 62 75 101 152 255>;
+               default-brightness-level = <8>;
+       };
+};
+
+&am43xx_pinmux {
                cpsw_default: cpsw_default {
                        pinctrl-single,pins = <
                                /* Slave 1 */
@@ -279,47 +320,6 @@
                                0x204 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
                        >;
                };
-       };
-
-       matrix_keypad: matrix_keypad@0 {
-                       compatible = "gpio-matrix-keypad";
-                       debounce-delay-ms = <5>;
-                       col-scan-delay-us = <2>;
-
-                       row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH         /* Bank0, pin12 */
-                                    &gpio0 13 GPIO_ACTIVE_HIGH         /* Bank0, pin13 */
-                                    &gpio0 14 GPIO_ACTIVE_HIGH         /* Bank0, pin14 */
-                                    &gpio0 15 GPIO_ACTIVE_HIGH>;       /* Bank0, pin15 */
-
-                       col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH          /* Bank3, pin9 */
-                                    &gpio3 10 GPIO_ACTIVE_HIGH         /* Bank3, pin10 */
-                                    &gpio2 18 GPIO_ACTIVE_HIGH         /* Bank2, pin18 */
-                                    &gpio2 19 GPIO_ACTIVE_HIGH>;       /* Bank2, pin19 */
-
-                       linux,keymap = <0x00000201      /* P1 */
-                               0x01000204      /* P4 */
-                               0x02000207      /* P7 */
-                               0x0300020a      /* NUMERIC_STAR */
-                               0x00010202      /* P2 */
-                               0x01010205      /* P5 */
-                               0x02010208      /* P8 */
-                               0x03010200      /* P0 */
-                               0x00020203      /* P3 */
-                               0x01020206      /* P6 */
-                               0x02020209      /* P9 */
-                               0x0302020b      /* NUMERIC_POUND */
-                               0x00030067      /* UP */
-                               0x0103006a      /* RIGHT */
-                               0x0203006c      /* DOWN */
-                               0x03030069>;    /* LEFT */
-               };
-
-       backlight {
-               compatible = "pwm-backlight";
-               pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
-               brightness-levels = <0 51 53 56 62 75 101 152 255>;
-               default-brightness-level = <8>;
-       };
 };
 
 &mmc1 {