Hi Heiko,
On 04/08/2017 07:01 AM, Heiko Stuebner wrote:
Hi Kever,
Am Mittwoch, 5. April 2017, 17:33:19 CEST schrieb Kever Yang:
Firefly-rk3399 is a bord from T-Firefly, you can find detail about
it here:
http://en.t-firefly.com/en/firenow/Firefly_RK3399/
This patch add basic node for the board and make it able to bring
up.
Peripheral works:
- usb hub which connect to ehci controller;
- UART2 debug
- eMMC
- PCIe
Not work:
- USB 3.0 HOST, type-C port
- sdio, sd-card
Not test for other peripheral:
- HDMI
- Ethernet
- OPTICAL
- WiFi/BT
- MIPI CSI/DSI
- IR
- EDP/DP
Signed-off-by: Kever Yang <kever.yang@xxxxxxxxxxxxxx>
[...]
+ vdd_log: vdd-log {
+ compatible = "pwm-regulator";
+ pwms = <&pwm2 0 25000 1>;
+ regulator-name = "vdd_log";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ /* for rockchip boot on */
+ rockchip,pwm_id= <2>;
+ rockchip,pwm_voltage = <1000000>;
Vendor-kernel stuff, needs to be dropped
Will drop it next version.
[...]
+&i2c0 {
+ status = "okay";
+ i2c-scl-rising-time-ns = <168>;
+ i2c-scl-falling-time-ns = <4>;
+ clock-frequency = <400000>;
+
+ vdd_cpu_b: pmic@40 {
+ compatible = "silergy,syr827";
+ reg = <0x40>;
+ vin-supply = <&vcc5v0_sys>;
+ regulator-compatible = "fan53555-reg";
+ regulator-name = "vdd_cpu_b";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ regulator-ramp-delay = <1000>;
+ vsel-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
non-mainline property
Will drop it next version.
+ fcs,suspend-voltage-selector = <0>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-state = <3>;
non-mainline property
Will drop it next version.
+ regulator-state-mem {
indentation is wrong
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: syr828@41 {
+ compatible = "silergy,syr828";
+ reg = <0x41>;
+ vin-supply = <&vcc5v0_sys>;
+ regulator-compatible = "fan53555-reg";
+ regulator-name = "vdd_gpu";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ regulator-ramp-delay = <1000>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-state = <3>;
non-mainline property
Will drop it next version.
+ regulator-state-mem {
indentation is wrong
+ regulator-off-in-suspend;
+ };
+ };
+
+ rk808: pmic@1b {
+ compatible = "rockchip,rk808";
+ reg = <0x1b>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l>;
+ rockchip,system-power-controller;
system-power-controller without the "rockchip,"?
The driver at drivers/mfd/rk808.c is using "rockchip,
system-power-controller".
+ wakeup-source;
+ #clock-cells = <1>;
+ clock-output-names = "xin32k", "rk808-clkout2";
[...]
+&i2c1 {
+ status = "okay";
+ i2c-scl-rising-time-ns = <300>;
+ i2c-scl-falling-time-ns = <15>;
+
+ gsl3673: gsl3673@40 {
gsl3673: touchscreen@40
+ compatible = "GSL,GSL3673";
compatible lowercase?
This is not using upstream driver, need porting, remove it now.
+ reg = <0x40>;
+ screen_max_x = <1536>;
+ screen_max_y = <2048>;
+ irq_gpio_number = <&gpio1 RK_PC4 IRQ_TYPE_LEVEL_LOW>;
+ rst_gpio_number = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
+ };
+
+ rt5640: rt5640@1c {
+ #sound-dai-cells = <0>;
+ compatible = "realtek,rt5640";
+ reg = <0x1c>;
+ clocks = <&cru SCLK_I2S_8CH_OUT>;
+ clock-names = "mclk";
+ realtek,in1-differential;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rt5640_hpcon>;
+ hp-con-gpio = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>;
+ io-channels = <&saradc 4>;
+ hp-det-adc-value = <500>;
these last 3 properties are not contained in the rt5640 binding
document on linux-next-20170407 .
Will drop these properties nex version.
+ };
+};
+
+&i2c3 {
+ status = "okay";
+ i2c-scl-rising-time-ns = <450>;
+ i2c-scl-falling-time-ns = <15>;
+};
+
+&i2c4 {
+ status = "okay";
+ i2c-scl-rising-time-ns = <600>;
+ i2c-scl-falling-time-ns = <20>;
+
+ fusb0: fusb30x@22 {
fusb0: usb-typec@22 or so
Also that device is not in mainline yet, so has no approved binding
so should not be included right now.
Yes, fusb302 driver is not upstreamed, will remove it next version.
Thanks,
- Kever
+ compatible = "fairchild,fusb302";
+ reg = <0x22>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&fusb0_int>;
+ int-n-gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
+ vbus-5v-gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ mpu6500@68 {
accelerometer@68
+ status = "okay";
+ compatible = "invensense,mpu6500";
+ reg = <0x68>;
+ irq-gpio = <&gpio1 RK_PC6 IRQ_TYPE_EDGE_RISING>;
+ mpu-int_config = <0x10>;
+ mpu-level_shifter = <0>;
+ mpu-orientation = <0 1 0 1 0 0 0 0 1>;
+ orientation-x= <1>;
+ orientation-y= <0>;
+ orientation-z= <0>;
+ mpu-debug = <1>;
+ };
+};
+
[...]
+&u2phy0 {
+ status = "okay";
+ extcon = <&fusb0>;
see comment for fusb302
+
+ u2phy0_otg: otg-port {
+ status = "okay";
+ };
+
+ u2phy0_host: host-port {
+ phy-supply = <&vcc5v0_host>;
+ status = "okay";
+ };
+};
+
Heiko
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