arm: dts: rk3288-evb: modify panel to edp_panel

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / rk3288-firefly.dtsi

diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index 4e3fd9aefe3497e464bc8fecdb10a688372460a6..63877044437c2a3fc6d0459abc3faf0d290a74b1 100644 (file)
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -63,22 +63,6 @@
                clock-output-names = "ext_gmac";
        };
 
-       io_domains: io-domains {
-               compatible = "rockchip,rk3288-io-voltage-domain";
-               rockchip,grf = <&grf>;
-
-               audio-supply = <&vcca_33>;
-               bb-supply = <&vcc_io>;
-               dvp-supply = <&dovdd_1v8>;
-               flash0-supply = <&vcc_flash>;
-               flash1-supply = <&vcc_lan>;
-               gpio30-supply = <&vcc_io>;
-               gpio1830-supply = <&vcc_io>;
-               lcdc-supply = <&vcc_io>;
-               sdcard-supply = <&vccio_sd>;
-               wifi-supply = <&vccio_wl>;
-       };
-
        ir: ir-receiver {
                compatible = "gpio-ir-receiver";
                pinctrl-names = "default";
@@ -120,6 +104,36 @@
                };
        };
 
+       sdio_pwrseq: sdio-pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               clocks = <&hym8563>;
+               clock-names = "ext_clock";
+               pinctrl-names = "default";
+               pinctrl-0 = <&wifi_enable_h>;
+
+               /*
+                * On the module itself this is one of these (depending
+                * on the actual card populated):
+                * - SDIO_RESET_L_WL_REG_ON
+                * - PDN (power down when low)
+                */
+               reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
+       };
+
+       sound {
+               compatible = "simple-audio-card";
+               simple-audio-card,name = "SPDIF";
+               simple-audio-card,dai-link@1 {
+                       cpu { sound-dai = <&spdif>; };
+                       codec { sound-dai = <&spdif_out>; };
+               };
+       };
+
+       spdif_out: spdif-out {
+               compatible = "linux,spdif-dit";
+               #sound-dai-cells = <0>;
+       };
+
        vbat_wl: vcc_sys: vsys-regulator {
                compatible = "regulator-fixed";
                regulator-name = "vcc_sys";
@@ -201,6 +215,27 @@
                regulator-always-on;
                vin-supply = <&vcc_io>;
        };
+
+       wireless-bluetooth {
+               compatible = "bluetooth-platdata";
+               uart_rts_gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
+               pinctrl-names = "default", "rts_gpio";
+               pinctrl-0 = <&uart0_rts>;
+               pinctrl-1 = <&uart0_gpios>;
+               BT,reset_gpio    = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+               BT,wake_gpio     = <&gpio4 26 GPIO_ACTIVE_HIGH>;
+               BT,wake_host_irq = <&gpio4 31 GPIO_ACTIVE_HIGH>;
+               status = "okay";
+       };
+
+       wireless-wlan {
+               compatible = "wlan-platdata";
+               rockchip,grf = <&grf>;
+               wifi_chip_type = "ap6335";
+               sdio_vref = <1800>;
+               WIFI,host_wake_irq = <&gpio4 30 GPIO_ACTIVE_HIGH>;
+               status = "okay";
+       };
 };
 
 &cpu0 {
@@ -208,7 +243,6 @@
 };
 
 &emmc {
-       broken-cd;
        bus-width = <8>;
        cap-mmc-highspeed;
        disable-wp;
@@ -237,8 +271,16 @@
        status = "ok";
 };
 
+&gpu {
+       mali-supply = <&vdd_gpu>;
+       status = "okay";
+};
+
 &hdmi {
-       ddc-i2c-bus = <&i2c5>;
+       status = "okay";
+};
+
+&hevc_service {
        status = "okay";
 };
 
@@ -268,6 +310,7 @@
                regulator-min-microvolt = <850000>;
                regulator-max-microvolt = <1350000>;
                regulator-always-on;
+               regulator-ramp-delay = <6000>;
                vin-supply = <&vcc_sys>;
        };
 
@@ -351,6 +394,7 @@
                                regulator-name = "vcca_33";
                                regulator-min-microvolt = <3300000>;
                                regulator-max-microvolt = <3300000>;
+                               regulator-always-on;
                        };
 
                        vcc_lan: REG9 {
@@ -395,7 +439,22 @@
        status = "okay";
 };
 
-&i2c5 {
+&io_domains {
+       status = "okay";
+
+       audio-supply = <&vcca_33>;
+       bb-supply = <&vcc_io>;
+       dvp-supply = <&dovdd_1v8>;
+       flash0-supply = <&vcc_flash>;
+       flash1-supply = <&vcc_lan>;
+       gpio30-supply = <&vcc_io>;
+       gpio1830-supply = <&vcc_io>;
+       lcdc-supply = <&vcc_io>;
+       sdcard-supply = <&vccio_sd>;
+       wifi-supply = <&vccio_wl>;
+};
+
+&rga {
        status = "okay";
 };
 
@@ -408,6 +467,15 @@
                output-low;
        };
 
+       pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
+               drive-strength = <8>;
+       };
+
+       pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
+               bias-pull-up;
+               drive-strength = <8>;
+       };
+
        act8846 {
                pwr_hold: pwr-hold {
                        rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>;
@@ -456,7 +524,32 @@
                };
        };
 
+       sdio-pwrseq {
+               wifi_enable_h: wifi-enable-h {
+                       rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
        sdmmc {
+               /*
+                * Default drive strength isn't enough to achieve even
+                * high-speed mode on firefly board so bump up to 8ma.
+                */
+               sdmmc_bus4: sdmmc-bus4 {
+                       rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
+                                       <6 17 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
+                                       <6 18 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
+                                       <6 19 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
+               };
+
+               sdmmc_clk: sdmmc-clk {
+                       rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
+               };
+
+               sdmmc_cmd: sdmmc-cmd {
+                       rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
+               };
+
                sdmmc_pwr: sdmmc-pwr {
                        rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
                };
@@ -477,6 +570,12 @@
                        rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
                };
        };
+
+       wireless-bluetooth {
+               uart0_gpios: uart0-gpios {
+                       rockchip,pins = <4 19 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
 };
 
 &saradc {
@@ -485,13 +584,21 @@
 };
 
 &sdio0 {
-       broken-cd;
+       clock-frequency = <50000000>;
+       clock-freq-min-max = <200000 50000000>;
+
        bus-width = <4>;
+       cap-sd-highspeed;
+       cap-sdio-irq;
        disable-wp;
+       keep-power-in-suspend;
+       mmc-pwrseq = <&sdio_pwrseq>;
        non-removable;
        num-slots = <1>;
        pinctrl-names = "default";
-       pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>;
+       pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk &sdio0_int>;
+       sd-uhs-sdr104;
+       supports-sdio;
        vmmc-supply = <&vbat_wl>;
        vqmmc-supply = <&vccio_wl>;
        status = "okay";
@@ -506,11 +613,16 @@
        num-slots = <1>;
        pinctrl-names = "default";
        pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
+       supports-sd;
        vmmc-supply = <&vcc_sd>;
        vqmmc-supply = <&vccio_sd>;
        status = "okay";
 };
 
+&spdif {
+       status = "okay";
+};
+
 &spi0 {
        pinctrl-names = "default";
        pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>;
@@ -525,7 +637,7 @@
 
 &uart0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
+       pinctrl-0 = <&uart0_xfer>, <&uart0_cts>;
        status = "okay";
 };
 
@@ -571,6 +683,10 @@
        status = "okay";
 };
 
+&vpu_service {
+       status = "okay";
+};
+
 &wdt {
        status = "okay";
 };