1 files changed, 227 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index f0b39f835914..97d5d21b7db7 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -11,6 +11,7 @@
 
 /dts-v1/;
 #include "ste-dbx5x0.dtsi"
+#include "ste-href-family-pinctrl.dtsi"
 
 / {
         model = "Calao Systems Snowball platform with device tree";
@@ -75,6 +76,8 @@
 
         leds {
                 compatible = "gpio-leds";
+                pinctrl-names = "default";
+                pinctrl-0 = <&gpioled_snowball_mode>;
                 used-led {
                         label = "user_led";
                         gpios = <&gpio4 14 0x4>;
@@ -84,6 +87,11 @@
         };
 
         soc {
+                usb_per5@a03e0000 {
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&musb_default_mode>;
+                        pinctrl-1 = <&musb_sleep_mode>;
+                };
 
                 sound {
                         compatible = "stericsson,snd-soc-mop500";
@@ -92,7 +100,21 @@
                         stericsson,audio-codec = <&codec>;
                 };
 
+                msp0: msp@80123000 {
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&msp0_default_mode>;
+                        status = "okay";
+                };
+
                 msp1: msp@80124000 {
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&msp1_default_mode>;
+                        status = "okay";
+                };
+
+                msp2: msp@80117000 {
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&msp2_default_mode>;
                         status = "okay";
                 };
 
@@ -110,6 +132,8 @@
                                 interrupt-parent = <&gpio4>;
                                 vdd33a-supply = <&en_3v3_reg>;
                                 vddvario-supply = <&db8500_vape_reg>;
+                                pinctrl-names = "default";
+                                pinctrl-0 = <&eth_snowball_mode>;
 
                                 reg-shift = <1>;
                                 reg-io-width = <2>;
@@ -122,10 +146,8 @@
                 };
 
                 vmmci: regulator-gpio {
-                        gpios = <&gpio6 25 0x4>;
-                        enable-gpio = <&gpio7 4 0x4>;
-
-                        status = "okay";
+                        gpios = <&gpio7 4 0x4>;
+                        enable-gpio = <&gpio6 25 0x4>;
                 };
 
                 // External Micro SD slot
@@ -136,6 +158,9 @@
                         mmc-cap-mmc-highspeed;
                         vmmc-supply = <&ab8500_ldo_aux3_reg>;
                         vqmmc-supply = <&vmmci>;
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&sdi0_default_mode>;
+                        pinctrl-1 = <&sdi0_sleep_mode>;
 
                         cd-gpios  = <&gpio6 26 0x4>; // 218
                         cd-inverted;
@@ -143,6 +168,27 @@
                         status = "okay";
                 };
 
+                // WLAN SDIO channel
+                sdi1_per2@80118000 {
+                        arm,primecell-periphid = <0x10480180>;
+                        max-frequency = <100000000>;
+                        bus-width = <4>;
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&sdi1_default_mode>;
+                        pinctrl-1 = <&sdi1_sleep_mode>;
+
+                        status = "okay";
+                };
+
+                // Unused PoP eMMC - register and put it to sleep by default */
+                sdi2_per3@80005000 {
+                        arm,primecell-periphid = <0x10480180>;
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&sdi2_sleep_mode>;
+
+                        status = "okay";
+                };
+
                 // On-board eMMC
                 sdi4_per2@80114000 {
                         arm,primecell-periphid = <0x10480180>;
@@ -150,22 +196,63 @@
                         bus-width = <8>;
                         mmc-cap-mmc-highspeed;
                         vmmc-supply = <&ab8500_ldo_aux2_reg>;
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&sdi4_default_mode>;
+                        pinctrl-1 = <&sdi4_sleep_mode>;
 
                         status = "okay";
                 };
 
                 uart@80120000 {
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&uart0_default_mode>;
+                        pinctrl-1 = <&uart0_sleep_mode>;
                         status = "okay";
                 };
 
                 uart@80121000 {
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&uart1_default_mode>;
+                        pinctrl-1 = <&uart1_sleep_mode>;
                         status = "okay";
                 };
 
                 uart@80007000 {
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&uart2_default_mode>;
+                        pinctrl-1 = <&uart2_sleep_mode>;
                         status = "okay";
                 };
 
+                i2c@80004000 {
+                        pinctrl-names = "default","sleep";
+                        pinctrl-0 = <&i2c0_default_mode>;
+                        pinctrl-1 = <&i2c0_sleep_mode>;
+                };
+
+                i2c@80122000 {
+                        pinctrl-names = "default","sleep";
+                        pinctrl-0 = <&i2c1_default_mode>;
+                        pinctrl-1 = <&i2c1_sleep_mode>;
+                };
+
+                i2c@80128000 {
+                        pinctrl-names = "default","sleep";
+                        pinctrl-0 = <&i2c2_default_mode>;
+                        pinctrl-1 = <&i2c2_sleep_mode>;
+                };
+
+                i2c@80110000 {
+                        pinctrl-names = "default","sleep";
+                        pinctrl-0 = <&i2c3_default_mode>;
+                        pinctrl-1 = <&i2c3_sleep_mode>;
+                };
+
+                ssp@80002000 {
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&ssp0_snowball_mode>;
+                };
+
                 cpufreq-cooling {
                         status = "okay";
                 };
@@ -266,5 +353,141 @@
                                 };
                         };
                 };
+
+                pinctrl {
+                        /*
+                         * Set this up using hogs, as time goes by and as seems fit, these
+                         * can be moved over to being controlled by respective device.
+                         */
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&accel_snowball_mode>,
+                                  <&magneto_snowball_mode>,
+                                  <&gbf_snowball_mode>,
+                                  <&wlan_snowball_mode>;
+
+                        ethernet {
+                                /*
+                                 * Mux in "SM" which is used for the
+                                 * SMSC911x Ethernet adapter
+                                 */
+                                eth_snowball_mode: eth_snowball {
+                                        snowball_mux {
+                                                ste,function = "sm";
+                                                ste,pins = "sm_b_1";
+                                        };
+                                        /* LAN IRQ pin */
+                                        snowball_cfg1 {
+                                                ste,pins = "GPIO140_B11";
+                                                ste,config = <&in_nopull>;
+                                        };
+                                        /* LAN reset pin */
+                                        snowball_cfg2 {
+                                                ste,pins = "GPIO141_C12";
+                                                ste,config = <&gpio_out_hi>;
+                                        };
+
+                                };
+                        };
+                        sdi0 {
+                                sdi0_default_mode: sdi0_default {
+                                        snowball_mux {
+                                                ste,function = "mc0";
+                                                ste,pins = "mc0dat31dir_a_1";
+                                        };
+                                        snowball_cfg1 {
+                                                ste,pins = "GPIO21_AB3"; /* DAT31DIR */
+                                                ste,config = <&out_hi>;
+                                        };
+
+                                };
+                        };
+                        ssp0 {
+                                ssp0_snowball_mode: ssp0_snowball_default {
+                                        snowball_mux {
+                                                ste,function = "ssp0";
+                                                ste,pins = "ssp0_a_1";
+                                        };
+                                        snowball_cfg1 {
+                                                ste,pins = "GPIO144_B13"; /* FRM */
+                                                ste,config = <&gpio_out_hi>;
+                                        };
+                                        snowball_cfg2 {
+                                                ste,pins = "GPIO145_C13"; /* RXD */
+                                                ste,config = <&in_pd>;
+                                        };
+                                        snowball_cfg3 {
+                                                ste,pins =
+                                                "GPIO146_D13", /* TXD */
+                                                "GPIO143_D12"; /* CLK */
+                                                ste,config = <&out_lo>;
+                                        };
+
+                                };
+                        };
+                        gpio_led {
+                                gpioled_snowball_mode: gpioled_default {
+                                        snowball_cfg1 {
+                                                ste,pins = "GPIO142_C11";
+                                                ste,config = <&gpio_out_hi>;
+                                        };
+
+                                };
+                        };
+                        accelerometer {
+                                accel_snowball_mode: accel_snowball {
+                                        /* Accelerometer lines */
+                                        snowball_cfg1 {
+                                                ste,pins =
+                                                "GPIO163_C20", /* ACCEL_IRQ1 */
+                                                "GPIO164_B21"; /* ACCEL_IRQ2 */
+                                                ste,config = <&gpio_in_pu>;
+                                        };
+                                };
+                        };
+                        magnetometer {
+                                magneto_snowball_mode: magneto_snowball {
+                                        snowball_cfg1 {
+                                                ste,pins = "GPIO165_C21"; /* MAG_DRDY */
+                                                ste,config = <&gpio_in_pu>;
+                                        };
+                                };
+                        };
+                        gbf {
+                                gbf_snowball_mode: gbf_snowball {
+                                        /*
+                                         * GBF (GPS, Bluetooth, FM-radio) interface,
+                                         * pull low to reset state
+                                         */
+                                        snowball_cfg1 {
+                                                ste,pins = "GPIO171_D23"; /* GBF_ENA_RESET */
+                                                ste,config = <&gpio_out_lo>;
+                                        };
+                                 };
+                        };
+                        wlan {
+                                wlan_snowball_mode: wlan_snowball {
+                                        /*
+                                         * Activate this mode with the WLAN chip.
+                                         * These are plain GPIO pins used by WLAN
+                                         */
+                                        snowball_cfg1 {
+                                                ste,pins =
+                                                "GPIO161_D21", /* WLAN_PMU_EN */
+                                                "GPIO215_AH13"; /* WLAN_ENA */
+                                                ste,config = <&gpio_out_lo>;
+                                        };
+                                        snowball_cfg2 {
+                                                ste,pins = "GPIO216_AG12"; /* WLAN_IRQ */
+                                                ste,config = <&gpio_in_pu>;
+                                        };
+                                };
+                        };
+                };
+
+                mcde@a0350000 {
+                        pinctrl-names = "default", "sleep";
+                        pinctrl-0 = <&lcd_default_mode>;
+                        pinctrl-1 = <&lcd_sleep_mode>;
+                };
         };
 };