* [PATCH v3 0/3] rk3318 A95X Z2 board
@ 2020-08-08 16:06 Johan Jonker
2020-08-08 16:06 ` [PATCH v3 1/3] dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd Johan Jonker
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Johan Jonker @ 2020-08-08 16:06 UTC (permalink / raw)
To: heiko; +Cc: robh+dt, devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Add rk3318 A95X Z2 board.
What works:
adc key
emmc
ethernet
hdmi
gpu
ir
mmc
sd card
vop
usb2
uart2
Not tested:
av
uart0 / bt
spdif
wifi
No support in mainline:
usb3 (works with manufacturer driver)
front display (works with custom gpio driver AD1628/HT1628)
Problems:
U-boot only starts on emmc, then loads kernel from sd card or emmc.
Hdmi hotplug detects DVI modes, but marks them all BAD.
The dw-hdmi driver needs more pre_pll_cfg_table entries.
Slow boot behavior. Screen available way after boot. (no penguins)
GPU support for Debian is not up to date. (old version)
Use Github version instead.
Test with glmark2-es2-drm gives glmark2 Score: 29
Kernel log:
lima ff300000.gpu: pp pp0 reset time out
lima ff300000.gpu: pp pp1 reset time out
No mainline support for GPU thermal and voltage to frequency.
PWM1 supply connected to DMC, GPU and vcodec.
The box only has a model name. Vendor prefix not verified.
Etc.
Changed V3:
add acked by
change adc-keys
change regulator
change SPDIF
rebase
remove disable-wp
remove pinctrl-names
remove vcc_phy
use label u2phy
Changed V2:
add vendor prefix
changed compatible string
changed led active high to active low
removed usb3 regulator node
restyle
Johan Jonker (3):
dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co.,
Ltd.
dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description
arm64: dts: rockchip: add rk3318 A95X Z2 board
Johan Jonker (3):
dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co.,
Ltd.
dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description
arm64: dts: rockchip: add rk3318 A95X Z2 board
.../devicetree/bindings/arm/rockchip.yaml | 5 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm64/boot/dts/rockchip/Makefile | 1 +
arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts | 374 +++++++++++++++++++++
4 files changed, 382 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts
--
2.11.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v3 1/3] dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd.
2020-08-08 16:06 [PATCH v3 0/3] rk3318 A95X Z2 board Johan Jonker
@ 2020-08-08 16:06 ` Johan Jonker
2020-08-08 16:06 ` [PATCH v3 2/3] dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description Johan Jonker
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Johan Jonker @ 2020-08-08 16:06 UTC (permalink / raw)
To: heiko; +Cc: robh+dt, devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index f3d847832..f4bd9b9a1 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1197,6 +1197,8 @@ patternProperties:
description: Shenzhen Zidoo Technology Co., Ltd.
"^zii,.*":
description: Zodiac Inflight Innovations
+ "^zkmagic,.*":
+ description: Shenzhen Zkmagic Technology Co., Ltd.
"^zte,.*":
description: ZTE Corp.
"^zyxel,.*":
--
2.11.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v3 2/3] dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description
2020-08-08 16:06 [PATCH v3 0/3] rk3318 A95X Z2 board Johan Jonker
2020-08-08 16:06 ` [PATCH v3 1/3] dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd Johan Jonker
@ 2020-08-08 16:06 ` Johan Jonker
2020-08-08 16:06 ` [PATCH v3 3/3] arm64: dts: rockchip: add rk3318 A95X Z2 board Johan Jonker
2020-08-30 19:42 ` [PATCH v3 0/3] " Heiko Stuebner
3 siblings, 0 replies; 5+ messages in thread
From: Johan Jonker @ 2020-08-08 16:06 UTC (permalink / raw)
To: heiko; +Cc: robh+dt, devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Add Zkmagic A95X Z2 description for a board with rk3318 processor.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/arm/rockchip.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index db2e35796..7d1961bbd 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -555,4 +555,9 @@ properties:
items:
- const: tronsmart,orion-r68-meta
- const: rockchip,rk3368
+
+ - description: Zkmagic A95X Z2
+ items:
+ - const: zkmagic,a95x-z2
+ - const: rockchip,rk3318
...
--
2.11.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v3 3/3] arm64: dts: rockchip: add rk3318 A95X Z2 board
2020-08-08 16:06 [PATCH v3 0/3] rk3318 A95X Z2 board Johan Jonker
2020-08-08 16:06 ` [PATCH v3 1/3] dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd Johan Jonker
2020-08-08 16:06 ` [PATCH v3 2/3] dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description Johan Jonker
@ 2020-08-08 16:06 ` Johan Jonker
2020-08-30 19:42 ` [PATCH v3 0/3] " Heiko Stuebner
3 siblings, 0 replies; 5+ messages in thread
From: Johan Jonker @ 2020-08-08 16:06 UTC (permalink / raw)
To: heiko; +Cc: robh+dt, devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
The rk3318 A95X Z2 boards are sold as TV box.
No further documentation is given, but from the dts files
extracted it seems that the rk3318 processor is simulair
to the rk3328. This dts file contains only the basic nodes
that have support in the mainline kernel.
Features:
CPU: RK3318 Quad-Core Cortex-A53
GPU: Mali-450
RAM: 2/4GB DDR3
ROM: EMMC 16/32/64GB
HDMI: HDMI 2.0a for 4k@60Hz
Ethernet: 10/100M standard RJ-45
WiFi: 2.4G+5G WIFI, 802.11 b/g/n
Bluetooth: 4.0
1 x USB 3.0
1 x USB 2.0
1 x Micro SD card slot
1 x SPDIF
1 x AV
1 x DC IN
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
arch/arm64/boot/dts/rockchip/Makefile | 1 +
arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts | 374 ++++++++++++++++++++++++
2 files changed, 375 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index b87b1f773..aa508bc4a 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -2,6 +2,7 @@
dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3318-a95x-z2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts b/arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts
new file mode 100644
index 000000000..30c73ef25
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts
@@ -0,0 +1,374 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include "rk3328.dtsi"
+
+/ {
+ model = "A95X Z2";
+ compatible = "zkmagic,a95x-z2", "rockchip,rk3318";
+
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
+ adc-keys {
+ compatible = "adc-keys";
+ io-channels = <&saradc 0>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1800000>;
+ poll-interval = <100>;
+
+ recovery {
+ label = "recovery";
+ linux,code = <KEY_VENDOR>;
+ press-threshold-microvolt = <17000>;
+ };
+ };
+
+ ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&ir_int>;
+ pinctrl-names = "default";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&cyx_led_pin>;
+ pinctrl-names = "default";
+
+ cyx_led: led-0 {
+ default-state = "on";
+ gpios = <&gpio2 RK_PC7 GPIO_ACTIVE_LOW>;
+ label = "CYX_LED";
+ };
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-0 = <&wifi_enable_h>;
+ pinctrl-names = "default";
+ reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+ };
+
+ spdif-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "SPDIF";
+
+ simple-audio-card,cpu {
+ sound-dai = <&spdif>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&spdif_out>;
+ };
+ };
+
+ spdif_out: spdif-out {
+ compatible = "linux,spdif-dit";
+ #sound-dai-cells = <0>;
+ };
+
+ /* Power tree */
+ vccio_1v8: vccio-1v8-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vccio_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vccio_3v3: vccio-3v3-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vccio_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vcc_otg_vbus: otg-vbus-regulator {
+ compatible = "regulator-fixed";
+ gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&otg_vbus_drv>;
+ pinctrl-names = "default";
+ regulator-name = "vcc_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ };
+
+ vcc_sd: sdmmc-regulator {
+ compatible = "regulator-fixed";
+ gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&sdmmc0m1_pin>;
+ pinctrl-names = "default";
+ regulator-name = "vcc_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vccio_3v3>;
+ };
+
+ vdd_arm: vdd-arm {
+ compatible = "pwm-regulator";
+ pwms = <&pwm0 0 5000 1>;
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-settling-time-up-us = <250>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdd_log: vdd-log {
+ compatible = "pwm-regulator";
+ pwms = <&pwm1 0 5000 1>;
+ regulator-name = "vdd_log";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-settling-time-up-us = <250>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&analog_sound {
+ status = "okay";
+};
+
+&codec {
+ status = "okay";
+};
+
+&cpu0 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu0_opp_table {
+ opp-1200000000 {
+ status = "disabled";
+ };
+
+ opp-1296000000 {
+ status = "disabled";
+ };
+};
+
+&emmc {
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ non-removable;
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&gmac2phy {
+ assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
+ assigned-clock-rate = <50000000>;
+ assigned-clocks = <&cru SCLK_MAC2PHY>;
+ clock_in_out = "output";
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&vdd_log>;
+};
+
+&hdmi {
+ ddc-i2c-scl-high-time-ns = <9625>;
+ ddc-i2c-scl-low-time-ns = <10000>;
+ status = "okay";
+};
+
+&hdmiphy {
+ status = "okay";
+};
+
+&hdmi_sound {
+ status = "okay";
+};
+
+&i2s0 {
+ status = "okay";
+};
+
+&i2s1 {
+ status = "okay";
+};
+
+&io_domains {
+ pmuio-supply = <&vccio_3v3>;
+ vccio1-supply = <&vccio_3v3>;
+ vccio2-supply = <&vccio_1v8>;
+ vccio3-supply = <&vccio_3v3>;
+ vccio4-supply = <&vccio_1v8>;
+ vccio5-supply = <&vccio_3v3>;
+ vccio6-supply = <&vccio_3v3>;
+ status = "okay";
+};
+
+&pinctrl {
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ leds {
+ cyx_led_pin: cyx-led-pin {
+ rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pwm0 {
+ pwm0_pin_pull_up: pwm0-pin-pull-up {
+ rockchip,pins = <2 RK_PA4 1 &pcfg_pull_up>;
+ };
+ };
+
+ pwm1 {
+ pwm1_pin_pull_up: pwm1-pin-pull-up {
+ rockchip,pins = <2 RK_PA5 1 &pcfg_pull_up>;
+ };
+ };
+
+ sdio-pwrseq {
+ wifi_enable_h: wifi-enable-h {
+ rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ sdmmc1 {
+ clk_32k_out: clk-32k-out {
+ rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>;
+ };
+ };
+
+ usb {
+ host_vbus_drv: host-vbus-drv {
+ rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ otg_vbus_drv: otg-vbus-drv {
+ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&pwm0 {
+ pinctrl-0 = <&pwm0_pin_pull_up>;
+ pinctrl-names = "active";
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-0 = <&pwm1_pin_pull_up>;
+ pinctrl-names = "active";
+ status = "okay";
+};
+
+&saradc {
+ vref-supply = <&vccio_1v8>;
+ status = "okay";
+};
+
+&sdio {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-sdio-irq;
+ keep-power-in-suspend;
+ max-frequency = <125000000>;
+ mmc-pwrseq = <&sdio_pwrseq>;
+ non-removable;
+ pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk &clk_32k_out>;
+ pinctrl-names = "default";
+ sd-uhs-sdr104;
+ status = "okay";
+};
+
+&sdmmc {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
+ pinctrl-names = "default";
+ vmmc-supply = <&vcc_sd>;
+ status = "okay";
+};
+
+&spdif {
+ pinctrl-0 = <&spdifm0_tx>;
+ status = "okay";
+};
+
+&soc_crit {
+ temperature = <115000>; /* millicelsius */
+};
+
+&target {
+ temperature = <105000>; /* millicelsius */
+};
+
+&threshold {
+ temperature = <90000>; /* millicelsius */
+};
+
+&tsadc {
+ rockchip,hw-tshut-temp = <120000>;
+ status = "okay";
+};
+
+&u2phy {
+ status = "okay";
+};
+
+&u2phy_host {
+ status = "okay";
+};
+
+&u2phy_otg {
+ phy-supply = <&vcc_otg_vbus>;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-0 = <&uart0_xfer &uart0_cts>;
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&usb20_otg {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&vop {
+ status = "okay";
+};
+
+&vop_mmu {
+ status = "okay";
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v3 0/3] rk3318 A95X Z2 board
2020-08-08 16:06 [PATCH v3 0/3] rk3318 A95X Z2 board Johan Jonker
` (2 preceding siblings ...)
2020-08-08 16:06 ` [PATCH v3 3/3] arm64: dts: rockchip: add rk3318 A95X Z2 board Johan Jonker
@ 2020-08-30 19:42 ` Heiko Stuebner
3 siblings, 0 replies; 5+ messages in thread
From: Heiko Stuebner @ 2020-08-30 19:42 UTC (permalink / raw)
To: Johan Jonker
Cc: Heiko Stuebner, linux-rockchip, robh+dt, linux-arm-kernel,
devicetree, linux-kernel
On Sat, 8 Aug 2020 18:06:15 +0200, Johan Jonker wrote:
> Add rk3318 A95X Z2 board.
>
> What works:
> adc key
> emmc
> ethernet
> hdmi
> gpu
> ir
> mmc
> sd card
> vop
> usb2
> uart2
>
> [...]
Applied, thanks!
[1/3] dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd.
commit: cb1cc137a2c148cbe60e5065afa1a09e176e0269
[2/3] dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description
commit: 0dc8c62c92d4df35a001b613ebe10f95e4ebf776
[3/3] arm64: dts: rockchip: add rk3318 A95X Z2 board
commit: 964ed0807b5f7b42b8a6ad48531ae9312e19599d
Best regards,
--
Heiko Stuebner <heiko@sntech.de>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-08-30 19:42 UTC | newest]
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2020-08-08 16:06 [PATCH v3 0/3] rk3318 A95X Z2 board Johan Jonker
2020-08-08 16:06 ` [PATCH v3 1/3] dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd Johan Jonker
2020-08-08 16:06 ` [PATCH v3 2/3] dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description Johan Jonker
2020-08-08 16:06 ` [PATCH v3 3/3] arm64: dts: rockchip: add rk3318 A95X Z2 board Johan Jonker
2020-08-30 19:42 ` [PATCH v3 0/3] " Heiko Stuebner
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