* [PATCH v2] ARM: sun5i: Add DT for HSG H702 tablet board
@ 2014-09-01 14:14 Chen-Yu Tsai
2014-09-08 9:37 ` Maxime Ripard
0 siblings, 1 reply; 3+ messages in thread
From: Chen-Yu Tsai @ 2014-09-01 14:14 UTC (permalink / raw)
To: linux-arm-kernel
This is a Q8 format 7 inch tablet with an Allwinner A13 SoC.
It has 512MB DRAM, 4GB NAND flash, an accelerometer, camera,
RTL8188-based WiFi, and micro SD slot for external storage.
It is likely made by a subsidiary of Hanns.G (Hannstar).
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
Added missing '>' to the email address in the header.
Sorry for the noise.
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/sun5i-a13-hsg-h702.dts | 101 +++++++++++++++++++++++++++++++
2 files changed, 102 insertions(+)
create mode 100644 arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b8c5cd3..94e61a6 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -406,6 +406,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \
dtb-$(CONFIG_MACH_SUN5I) += \
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a10s-r7-tv-dongle.dtb \
+ sun5i-a13-hsg-h702.dtb \
sun5i-a13-olinuxino.dtb \
sun5i-a13-olinuxino-micro.dtb
dtb-$(CONFIG_MACH_SUN6I) += \
diff --git a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
new file mode 100644
index 0000000..6335c1e
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2014 Chen-Yu Tsai <wens@csie.org>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun5i-a13.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+ model = "HSG H702";
+ compatible = "hsg,h702", "allwinner,sun5i-a13";
+
+ soc at 01c00000 {
+ mmc0: mmc at 01c0f000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 6 0 0>; /* PG0 */
+ cd-inverted;
+ status = "okay";
+ };
+
+ usbphy: phy at 01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb at 01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb at 01c14400 {
+ status = "okay";
+ };
+
+ pinctrl at 01c20800 {
+ mmc0_cd_pin_h702: mmc0_cd_pin at 0 {
+ allwinner,pins = "PG0";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <1>;
+ };
+ };
+
+ uart1: serial at 01c28400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins_b>;
+ status = "okay";
+ };
+
+ i2c0: i2c at 01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic at 34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ i2c1: i2c at 01c2b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+
+ pcf8563: rtc at 51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+ };
+
+ i2c2: i2c at 01c2b400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+ };
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ /*
+ * There doesn't seem to be a GPIO for controlling
+ * vbus, despite the fex file saying otherwise.
+ * Override the original settings with empty ones.
+ */
+ pinctrl-0 = <>;
+ gpio = <>;
+ status = "okay";
+ };
+};
--
2.1.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v2] ARM: sun5i: Add DT for HSG H702 tablet board
2014-09-01 14:14 [PATCH v2] ARM: sun5i: Add DT for HSG H702 tablet board Chen-Yu Tsai
@ 2014-09-08 9:37 ` Maxime Ripard
2014-09-08 9:42 ` Chen-Yu Tsai
0 siblings, 1 reply; 3+ messages in thread
From: Maxime Ripard @ 2014-09-08 9:37 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
On Mon, Sep 01, 2014 at 10:14:39PM +0800, Chen-Yu Tsai wrote:
> This is a Q8 format 7 inch tablet with an Allwinner A13 SoC.
> It has 512MB DRAM, 4GB NAND flash, an accelerometer, camera,
> RTL8188-based WiFi, and micro SD slot for external storage.
>
> It is likely made by a subsidiary of Hanns.G (Hannstar).
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
>
> Added missing '>' to the email address in the header.
>
> Sorry for the noise.
>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/sun5i-a13-hsg-h702.dts | 101 +++++++++++++++++++++++++++++++
> 2 files changed, 102 insertions(+)
> create mode 100644 arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index b8c5cd3..94e61a6 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -406,6 +406,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \
> dtb-$(CONFIG_MACH_SUN5I) += \
> sun5i-a10s-olinuxino-micro.dtb \
> sun5i-a10s-r7-tv-dongle.dtb \
> + sun5i-a13-hsg-h702.dtb \
> sun5i-a13-olinuxino.dtb \
> sun5i-a13-olinuxino-micro.dtb
> dtb-$(CONFIG_MACH_SUN6I) += \
> diff --git a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
> new file mode 100644
> index 0000000..6335c1e
> --- /dev/null
> +++ b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
> @@ -0,0 +1,101 @@
> +/*
> + * Copyright 2014 Chen-Yu Tsai <wens@csie.org>
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
Could you relicense the file to match the GPL/X11 dual license we've
been working on?
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + */
> +
> +/dts-v1/;
> +/include/ "sun5i-a13.dtsi"
> +/include/ "sunxi-common-regulators.dtsi"
> +
> +/ {
> + model = "HSG H702";
> + compatible = "hsg,h702", "allwinner,sun5i-a13";
> +
> + soc at 01c00000 {
> + mmc0: mmc at 01c0f000 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
> + vmmc-supply = <®_vcc3v3>;
> + bus-width = <4>;
> + cd-gpios = <&pio 6 0 0>; /* PG0 */
> + cd-inverted;
> + status = "okay";
> + };
> +
> + usbphy: phy at 01c13400 {
> + usb1_vbus-supply = <®_usb1_vbus>;
> + status = "okay";
> + };
> +
> + ehci0: usb at 01c14000 {
> + status = "okay";
> + };
> +
> + ohci0: usb at 01c14400 {
> + status = "okay";
> + };
> +
> + pinctrl at 01c20800 {
> + mmc0_cd_pin_h702: mmc0_cd_pin at 0 {
> + allwinner,pins = "PG0";
> + allwinner,function = "gpio_in";
> + allwinner,drive = <0>;
> + allwinner,pull = <1>;
> + };
> + };
> +
> + uart1: serial at 01c28400 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart1_pins_b>;
> + status = "okay";
> + };
> +
> + i2c0: i2c at 01c2ac00 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_pins_a>;
> + status = "okay";
> +
> + axp209: pmic at 34 {
> + compatible = "x-powers,axp209";
> + reg = <0x34>;
> + interrupts = <0>;
> + interrupt-controller;
> + #interrupt-cells = <1>;
> + };
> + };
> +
> + i2c1: i2c at 01c2b000 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_pins_a>;
> + status = "okay";
> +
> + pcf8563: rtc at 51 {
> + compatible = "nxp,pcf8563";
> + reg = <0x51>;
> + };
> + };
> +
> + i2c2: i2c at 01c2b400 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c2_pins_a>;
> + status = "okay";
> + };
> + };
> +
> + reg_usb1_vbus: usb1-vbus {
> + /*
> + * There doesn't seem to be a GPIO for controlling
> + * vbus, despite the fex file saying otherwise.
> + * Override the original settings with empty ones.
> + */
> + pinctrl-0 = <>;
> + gpio = <>;
> + status = "okay";
Hmmmm, no. Just use a regular fixed regulator here, like reg_vcc3v3.
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2] ARM: sun5i: Add DT for HSG H702 tablet board
2014-09-08 9:37 ` Maxime Ripard
@ 2014-09-08 9:42 ` Chen-Yu Tsai
0 siblings, 0 replies; 3+ messages in thread
From: Chen-Yu Tsai @ 2014-09-08 9:42 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Sep 8, 2014 at 5:37 PM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> Hi,
>
> On Mon, Sep 01, 2014 at 10:14:39PM +0800, Chen-Yu Tsai wrote:
>> This is a Q8 format 7 inch tablet with an Allwinner A13 SoC.
>> It has 512MB DRAM, 4GB NAND flash, an accelerometer, camera,
>> RTL8188-based WiFi, and micro SD slot for external storage.
>>
>> It is likely made by a subsidiary of Hanns.G (Hannstar).
>>
>> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
>> ---
>>
>> Added missing '>' to the email address in the header.
>>
>> Sorry for the noise.
>>
>> ---
>> arch/arm/boot/dts/Makefile | 1 +
>> arch/arm/boot/dts/sun5i-a13-hsg-h702.dts | 101 +++++++++++++++++++++++++++++++
>> 2 files changed, 102 insertions(+)
>> create mode 100644 arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index b8c5cd3..94e61a6 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -406,6 +406,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \
>> dtb-$(CONFIG_MACH_SUN5I) += \
>> sun5i-a10s-olinuxino-micro.dtb \
>> sun5i-a10s-r7-tv-dongle.dtb \
>> + sun5i-a13-hsg-h702.dtb \
>> sun5i-a13-olinuxino.dtb \
>> sun5i-a13-olinuxino-micro.dtb
>> dtb-$(CONFIG_MACH_SUN6I) += \
>> diff --git a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
>> new file mode 100644
>> index 0000000..6335c1e
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
>> @@ -0,0 +1,101 @@
>> +/*
>> + * Copyright 2014 Chen-Yu Tsai <wens@csie.org>
>> + *
>> + * The code contained herein is licensed under the GNU General Public
>> + * License. You may obtain a copy of the GNU General Public License
>> + * Version 2 or later at the following locations:
>
> Could you relicense the file to match the GPL/X11 dual license we've
> been working on?
Sure. That's the plan. :)
Waiting for that series to be merged before I send a new version.
>> + *
>> + * http://www.opensource.org/licenses/gpl-license.html
>> + * http://www.gnu.org/copyleft/gpl.html
>> + */
>> +
>> +/dts-v1/;
>> +/include/ "sun5i-a13.dtsi"
>> +/include/ "sunxi-common-regulators.dtsi"
>> +
>> +/ {
>> + model = "HSG H702";
>> + compatible = "hsg,h702", "allwinner,sun5i-a13";
>> +
>> + soc at 01c00000 {
>> + mmc0: mmc at 01c0f000 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
>> + vmmc-supply = <®_vcc3v3>;
>> + bus-width = <4>;
>> + cd-gpios = <&pio 6 0 0>; /* PG0 */
>> + cd-inverted;
>> + status = "okay";
>> + };
>> +
>> + usbphy: phy at 01c13400 {
>> + usb1_vbus-supply = <®_usb1_vbus>;
>> + status = "okay";
>> + };
>> +
>> + ehci0: usb at 01c14000 {
>> + status = "okay";
>> + };
>> +
>> + ohci0: usb at 01c14400 {
>> + status = "okay";
>> + };
>> +
>> + pinctrl at 01c20800 {
>> + mmc0_cd_pin_h702: mmc0_cd_pin at 0 {
>> + allwinner,pins = "PG0";
>> + allwinner,function = "gpio_in";
>> + allwinner,drive = <0>;
>> + allwinner,pull = <1>;
>> + };
>> + };
>> +
>> + uart1: serial at 01c28400 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&uart1_pins_b>;
>> + status = "okay";
>> + };
>> +
>> + i2c0: i2c at 01c2ac00 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&i2c0_pins_a>;
>> + status = "okay";
>> +
>> + axp209: pmic at 34 {
>> + compatible = "x-powers,axp209";
>> + reg = <0x34>;
>> + interrupts = <0>;
>> + interrupt-controller;
>> + #interrupt-cells = <1>;
>> + };
>> + };
>> +
>> + i2c1: i2c at 01c2b000 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&i2c1_pins_a>;
>> + status = "okay";
>> +
>> + pcf8563: rtc at 51 {
>> + compatible = "nxp,pcf8563";
>> + reg = <0x51>;
>> + };
>> + };
>> +
>> + i2c2: i2c at 01c2b400 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&i2c2_pins_a>;
>> + status = "okay";
>> + };
>> + };
>> +
>> + reg_usb1_vbus: usb1-vbus {
>> + /*
>> + * There doesn't seem to be a GPIO for controlling
>> + * vbus, despite the fex file saying otherwise.
>> + * Override the original settings with empty ones.
>> + */
>> + pinctrl-0 = <>;
>> + gpio = <>;
>> + status = "okay";
>
> Hmmmm, no. Just use a regular fixed regulator here, like reg_vcc3v3.
Ok, will fix.
Thanks
ChenYu
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-09-01 14:14 [PATCH v2] ARM: sun5i: Add DT for HSG H702 tablet board Chen-Yu Tsai
2014-09-08 9:37 ` Maxime Ripard
2014-09-08 9:42 ` Chen-Yu Tsai
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