Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

[linux-2.6-microblaze.git] / arch / arm64 / boot / dts / hisilicon / hi3670-hikey970.dts

diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
index c9775b6..7dac33d 100644 (file)
--- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
@@ -8,6 +8,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 
 #include "hi3670.dtsi"
 #include "hikey970-pinctrl.dtsi"
@@ -17,6 +18,8 @@
        compatible = "hisilicon,hi3670-hikey970", "hisilicon,hi3670";
 
        aliases {
+               mshc1 = &dwmmc1;
+               mshc2 = &dwmmc2;
                serial0 = &uart0;
                serial1 = &uart1;
                serial2 = &uart2;
@@ -35,6 +38,37 @@
                /* expect bootloader to fill in this region */
                reg = <0x0 0x0 0x0 0x0>;
        };
+
+       sd_1v8: regulator-1v8 {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-1.8V";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               regulator-always-on;
+       };
+
+       sd_3v3: regulator-3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-3.3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       wlan_en: wlan-en-1-8v {
+               compatible = "regulator-fixed";
+               regulator-name = "wlan-en-regulator";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+
+               /* GPIO_051_WIFI_EN */
+               gpio = <&gpio6 3 0>;
+
+               /* WLAN card specific delay */
+               startup-delay-us = <70000>;
+               enable-active-high;
+       };
 };
 
 /*
@@ -354,6 +388,47 @@
                "GPIO_231_HDMI_INT";
 };
 
+&dwmmc1 {
+       bus-width = <0x4>;
+       sd-uhs-sdr12;
+       sd-uhs-sdr25;
+       sd-uhs-sdr50;
+       sd-uhs-sdr104;
+       cap-sd-highspeed;
+       disable-wp;
+       cd-inverted;
+       cd-gpios = <&gpio25 5 GPIO_ACTIVE_HIGH>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sd_pmx_func
+                    &sd_clk_cfg_func
+                    &sd_cfg_func>;
+       vmmc-supply = <&sd_3v3>;
+       vqmmc-supply = <&sd_1v8>;
+       status = "okay";
+};
+
+&dwmmc2 { /* WIFI */
+       bus-width = <0x4>;
+       non-removable;
+       broken-cd;
+       cap-power-off-card;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdio_pmx_func
+                    &sdio_clk_cfg_func
+                    &sdio_cfg_func>;
+       /* WL_EN */
+       vmmc-supply = <&wlan_en>;
+       status = "ok";
+
+       wlcore: wlcore@2 {
+               compatible = "ti,wl1837";
+               reg = <2>;      /* sdio func num */
+               /* WL_IRQ, GPIO_177_WL_WAKEUP_AP */
+               interrupt-parent = <&gpio22>;
+               interrupts = <1 IRQ_TYPE_EDGE_RISING>;
+       };
+};
+
 &uart0 {
        /* On High speed expansion header */
        label = "HS-UART0";