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-rw-r--r--dts/Bindings/input/touchscreen/edt-ft5x06.txt2
-rw-r--r--dts/Bindings/mfd/hisilicon,hi655x.txt6
-rw-r--r--dts/Bindings/mmc/mmc-pwrseq-simple.txt2
-rw-r--r--dts/Bindings/net/fsl-fec.txt4
-rw-r--r--dts/src/arm64/hisilicon/hi6220-hikey.dts78
-rw-r--r--dts/src/arm64/hisilicon/hi6220.dtsi31
6 files changed, 77 insertions, 46 deletions
diff --git a/dts/Bindings/input/touchscreen/edt-ft5x06.txt b/dts/Bindings/input/touchscreen/edt-ft5x06.txt
index 6db2210..025cf8c 100644
--- a/dts/Bindings/input/touchscreen/edt-ft5x06.txt
+++ b/dts/Bindings/input/touchscreen/edt-ft5x06.txt
@@ -36,7 +36,7 @@ Optional properties:
control gpios
- threshold: allows setting the "click"-threshold in the range
- from 20 to 80.
+ from 0 to 80.
- gain: allows setting the sensitivity in the range from 0 to
31. Note that lower values indicate higher
diff --git a/dts/Bindings/mfd/hisilicon,hi655x.txt b/dts/Bindings/mfd/hisilicon,hi655x.txt
index 0548569..9630ac0 100644
--- a/dts/Bindings/mfd/hisilicon,hi655x.txt
+++ b/dts/Bindings/mfd/hisilicon,hi655x.txt
@@ -16,6 +16,11 @@ Required properties:
- reg: Base address of PMIC on Hi6220 SoC.
- interrupt-controller: Hi655x has internal IRQs (has own IRQ domain).
- pmic-gpios: The GPIO used by PMIC IRQ.
+- #clock-cells: From common clock binding; shall be set to 0
+
+Optional properties:
+- clock-output-names: From common clock binding to override the
+ default output clock name
Example:
pmic: pmic@f8000000 {
@@ -24,4 +29,5 @@ Example:
interrupt-controller;
#interrupt-cells = <2>;
pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ #clock-cells = <0>;
}
diff --git a/dts/Bindings/mmc/mmc-pwrseq-simple.txt b/dts/Bindings/mmc/mmc-pwrseq-simple.txt
index e254368..9029b45 100644
--- a/dts/Bindings/mmc/mmc-pwrseq-simple.txt
+++ b/dts/Bindings/mmc/mmc-pwrseq-simple.txt
@@ -18,6 +18,8 @@ Optional properties:
"ext_clock" (External clock provided to the card).
- post-power-on-delay-ms : Delay in ms after powering the card and
de-asserting the reset-gpios (if any)
+- power-off-delay-us : Delay in us after asserting the reset-gpios (if any)
+ during power off of the card.
Example:
diff --git a/dts/Bindings/net/fsl-fec.txt b/dts/Bindings/net/fsl-fec.txt
index a1e3693..6f55bdd 100644
--- a/dts/Bindings/net/fsl-fec.txt
+++ b/dts/Bindings/net/fsl-fec.txt
@@ -15,6 +15,10 @@ Optional properties:
- phy-reset-active-high : If present then the reset sequence using the GPIO
specified in the "phy-reset-gpios" property is reversed (H=reset state,
L=operation state).
+- phy-reset-post-delay : Post reset delay in milliseconds. If present then
+ a delay of phy-reset-post-delay milliseconds will be observed after the
+ phy-reset-gpios has been toggled. Can be omitted thus no delay is
+ observed. Delay is in range of 1ms to 1000ms. Other delays are invalid.
- phy-supply : regulator that powers the Ethernet PHY.
- phy-handle : phandle to the PHY device connected to this device.
- fixed-link : Assume a fixed link. See fixed-link.txt in the same directory.
diff --git a/dts/src/arm64/hisilicon/hi6220-hikey.dts b/dts/src/arm64/hisilicon/hi6220-hikey.dts
index 75bce2d..49f6a62 100644
--- a/dts/src/arm64/hisilicon/hi6220-hikey.dts
+++ b/dts/src/arm64/hisilicon/hi6220-hikey.dts
@@ -81,6 +81,45 @@
};
};
+ reg_sys_5v: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "SYS_5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vdd_3v3: regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ vin-supply = <&reg_sys_5v>;
+ };
+
+ reg_5v_hub: regulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "5V_HUB";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ gpio = <&gpio0 7 0>;
+ regulator-always-on;
+ vin-supply = <&reg_sys_5v>;
+ };
+
+ wl1835_pwrseq: wl1835-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ /* WLAN_EN GPIO */
+ reset-gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+ clocks = <&pmic>;
+ clock-names = "ext_clock";
+ power-off-delay-us = <10>;
+ };
+
soc {
spi0: spi@f7106000 {
status = "ok";
@@ -256,11 +295,31 @@
/* GPIO blocks 16 thru 19 do not appear to be routed to pins */
+ dwmmc_0: dwmmc0@f723d000 {
+ cap-mmc-highspeed;
+ non-removable;
+ bus-width = <0x8>;
+ vmmc-supply = <&ldo19>;
+ };
+
+ dwmmc_1: dwmmc1@f723e000 {
+ card-detect-delay = <200>;
+ cap-sd-highspeed;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ vqmmc-supply = <&ldo7>;
+ vmmc-supply = <&ldo10>;
+ bus-width = <0x4>;
+ disable-wp;
+ cd-gpios = <&gpio1 0 1>;
+ };
+
dwmmc_2: dwmmc2@f723f000 {
- ti,non-removable;
+ bus-width = <0x4>;
non-removable;
- /* WL_EN */
- vmmc-supply = <&wlan_en_reg>;
+ vmmc-supply = <&reg_vdd_3v3>;
+ mmc-pwrseq = <&wl1835_pwrseq>;
#address-cells = <0x1>;
#size-cells = <0x0>;
@@ -272,18 +331,6 @@
interrupts = <3 IRQ_TYPE_EDGE_RISING>;
};
};
-
- wlan_en_reg: regulator@1 {
- compatible = "regulator-fixed";
- regulator-name = "wlan-en-regulator";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- /* WLAN_EN GPIO */
- gpio = <&gpio0 5 0>;
- /* WLAN card specific delay */
- startup-delay-us = <70000>;
- enable-active-high;
- };
};
leds {
@@ -330,6 +377,7 @@
pmic: pmic@f8000000 {
compatible = "hisilicon,hi655x-pmic";
reg = <0x0 0xf8000000 0x0 0x1000>;
+ #clock-cells = <0>;
interrupt-controller;
#interrupt-cells = <2>;
pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
diff --git a/dts/src/arm64/hisilicon/hi6220.dtsi b/dts/src/arm64/hisilicon/hi6220.dtsi
index 1e5129b..5013e4b 100644
--- a/dts/src/arm64/hisilicon/hi6220.dtsi
+++ b/dts/src/arm64/hisilicon/hi6220.dtsi
@@ -725,20 +725,10 @@
status = "disabled";
};
- fixed_5v_hub: regulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "fixed_5v_hub";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-boot-on;
- gpio = <&gpio0 7 0>;
- regulator-always-on;
- };
-
usb_phy: usbphy {
compatible = "hisilicon,hi6220-usb-phy";
#phy-cells = <0>;
- phy-supply = <&fixed_5v_hub>;
+ phy-supply = <&reg_5v_hub>;
hisilicon,peripheral-syscon = <&sys_ctrl>;
};
@@ -766,17 +756,12 @@
dwmmc_0: dwmmc0@f723d000 {
compatible = "hisilicon,hi6220-dw-mshc";
- num-slots = <0x1>;
- cap-mmc-highspeed;
- non-removable;
reg = <0x0 0xf723d000 0x0 0x1000>;
interrupts = <0x0 0x48 0x4>;
clocks = <&sys_ctrl 2>, <&sys_ctrl 1>;
clock-names = "ciu", "biu";
resets = <&sys_ctrl PERIPH_RSTDIS0_MMC0>;
reset-names = "reset";
- bus-width = <0x8>;
- vmmc-supply = <&ldo19>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_pmx_func &emmc_clk_cfg_func
&emmc_cfg_func &emmc_rst_cfg_func>;
@@ -784,13 +769,7 @@
dwmmc_1: dwmmc1@f723e000 {
compatible = "hisilicon,hi6220-dw-mshc";
- num-slots = <0x1>;
- card-detect-delay = <200>;
hisilicon,peripheral-syscon = <&ao_ctrl>;
- cap-sd-highspeed;
- sd-uhs-sdr12;
- sd-uhs-sdr25;
- sd-uhs-sdr50;
reg = <0x0 0xf723e000 0x0 0x1000>;
interrupts = <0x0 0x49 0x4>;
#address-cells = <0x1>;
@@ -799,11 +778,6 @@
clock-names = "ciu", "biu";
resets = <&sys_ctrl PERIPH_RSTDIS0_MMC1>;
reset-names = "reset";
- vqmmc-supply = <&ldo7>;
- vmmc-supply = <&ldo10>;
- bus-width = <0x4>;
- disable-wp;
- cd-gpios = <&gpio1 0 1>;
pinctrl-names = "default", "idle";
pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>;
pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>;
@@ -811,15 +785,12 @@
dwmmc_2: dwmmc2@f723f000 {
compatible = "hisilicon,hi6220-dw-mshc";
- num-slots = <0x1>;
reg = <0x0 0xf723f000 0x0 0x1000>;
interrupts = <0x0 0x4a 0x4>;
clocks = <&sys_ctrl HI6220_MMC2_CIUCLK>, <&sys_ctrl HI6220_MMC2_CLK>;
clock-names = "ciu", "biu";
resets = <&sys_ctrl PERIPH_RSTDIS0_MMC2>;
reset-names = "reset";
- bus-width = <0x4>;
- broken-cd;
pinctrl-names = "default", "idle";
pinctrl-0 = <&sdio_pmx_func &sdio_clk_cfg_func &sdio_cfg_func>;
pinctrl-1 = <&sdio_pmx_idle &sdio_clk_cfg_idle &sdio_cfg_idle>;