imx6ull-somdevices.dts: Added LED heartbeat, MMC_SPI functionallity, GPIOs and enet...

Signed-off-by: Josep Orga <jorga@somdevices.com>

diff --git a/arch/arm/boot/dts/imx6ull-somdevices.dts b/arch/arm/boot/dts/imx6ull-somdevices.dts
index 1f890f7..7928dd0 100644 (file)
--- a/arch/arm/boot/dts/imx6ull-somdevices.dts
+++ b/arch/arm/boot/dts/imx6ull-somdevices.dts
@@ -7,6 +7,7 @@
  */
 /* #define DUAL_ETH */
 /* #define BIG_LCD */
+/* #define MMC_SPI */
 /dts-v1/;
 
 #define DUAL_ETH
@@ -14,6 +15,7 @@
 
 #include <dt-bindings/input/input.h>
 #include "imx6ull.dtsi"
+#include <dt-bindings/leds/common.h>
 
 / {
        model = "Freescale i.MX6 ULL µSMARC SOMDEVICES Board";
@@ -80,6 +82,18 @@
                        startup-delay-us = <70000>;
                };
        };
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_led>;
+
+               led0 {
+                       label = "Heartbeat";
+                       gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
 };
 
 &cpu0 {
@@ -252,12 +266,20 @@
        fsl,spi-num-chipselects = <1>;
        cs-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
        status = "okay";
-
+#ifndef MMC_SPI
        spidev0: spi@0 {
                compatible = "spidev";
                reg = <0>;
                spi-max-frequency = <60000000>;
        };
+#else
+       mmc-slot@3{
+               compatible = "mmc-spi-slot";
+               spi-max-frequency = <50000000>;
+               voltage-ranges = <3300 3300>;
+               reg = <0>;
+       };
+#endif
 };
 
 &iomuxc {
@@ -266,8 +288,21 @@
        pinctrl_hog_1: hoggrp-1 {
                fsl,pins = <
                        MX6UL_PAD_UART1_RTS_B__GPIO1_IO19       0x17059 /* SD1 CD */
-                       MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT    0x17059 /* SD1 VSELECT */
                        MX6UL_PAD_GPIO1_IO09__GPIO1_IO09        0x17059 /* SD1 RESET */
+
+                       /* SOMDEVICES GPIOs */
+                       MX6UL_PAD_NAND_DQS__GPIO4_IO16          0x1b0b0 //GPIO00
+                       MX6UL_PAD_NAND_CE0_B__GPIO4_IO13        0x1b0b0 //GPIO01
+                       //MX6UL_PAD_GPIO1_IO01__GPIO1_IO01      0x1b0b0 //GPIO02
+                       MX6UL_PAD_LCD_RESET__GPIO3_IO04         0x1b0b0 //GPIO03
+                       MX6UL_PAD_NAND_CE1_B__GPIO4_IO14        0x1b0b0 //GPIO04
+                       MX6UL_PAD_GPIO1_IO04__GPIO1_IO04        0x1b0b0 //GPIO05
+                       MX6UL_PAD_JTAG_MOD__GPIO1_IO10          0x1b0b0 //GPIO06
+                       MX6UL_PAD_UART1_CTS_B__GPIO1_IO18       0x1b0b0 //GPIO07
+                       MX6UL_PAD_GPIO1_IO05__GPIO1_IO05        0x1b0b0 //GPIO08
+                       MX6UL_PAD_NAND_CLE__GPIO4_IO15          0x1b0b0 //GPIO09
+                       MX6UL_PAD_NAND_WP_B__GPIO4_IO11         0x1b0b0 //GPIO10
+                       MX6UL_PAD_NAND_READY_B__GPIO4_IO12      0x1b0b0 //GPIO11
                >;
        };
 
@@ -290,7 +325,7 @@
 
        pinctrl_enet1: enet1grp {
                fsl,pins = <
-                       MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10       0x0b0b0//0x70a1
+                       MX6UL_PAD_BOOT_MODE0__GPIO5_IO10        0x0b0b0//0x70a1
                        MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN      0x1b0b0
                        MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER      0x1b0b0
                        MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
@@ -304,7 +339,7 @@
 
        pinctrl_enet2: enet2grp {
                fsl,pins = <
-                       MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11       0x0b0b0//0x70a1
+                       MX6UL_PAD_BOOT_MODE1__GPIO5_IO11        0x0b0b0//0x70a1
                        MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN      0x1b0b0
                        MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER      0x1b0b0
                        MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
@@ -384,7 +419,7 @@
 
        pinctrl_pwm3: pwm3grp {
                fsl,pins = <
-                       MX6UL_PAD_GPIO1_IO04__PWM3_OUT   0x110b0
+                       //MX6UL_PAD_GPIO1_IO04__PWM3_OUT   0x110b0
                >;
        };
 
@@ -520,7 +555,7 @@
 
        pinctrl_wdog: wdoggrp {
                fsl,pins = <
-                       MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY    0x30b0
+                       //MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY    0x30b0
                >;
        };
 
@@ -544,19 +579,18 @@
                        >;
                };
 
-               pinctrl_lcdif_reset: lcdifresetgrp {
-                       fsl,pins = <
-                               /* used for lcd reset */
-                               MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09  0x79
-                       >;
-               };
-
                pinctrl_wifi_en: pinctrlwifi {
                                        fsl,pins = <
                                                        MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06     0x10071
                                                        MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07     0x10071
                                        >;
                        };
+
+               pinctrl_led: ledgrp {
+                       fsl,pins = <
+                               MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09  0x1b0b0
+                       >;
+               };
        };
 };
 
@@ -564,8 +598,7 @@
 &lcdif {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_lcdif_dat
-                                &pinctrl_lcdif_ctrl
-                                &pinctrl_lcdif_reset>;
+                                &pinctrl_lcdif_ctrl>;
        display = <&display0>;
        status = "okay";