Re: [linux-sunxi] DTS snippet to send clk_out_a to the clk_out_a_pins_a on sun7i-a20-olinuxino-micro.dts

On Thu, Oct 8, 2015 at 10:41 PM, wrote: > Good morning all > > I am trying to output allwinner A20 clk_out_a to the relevant PI12 of the > cpu > That should be possible in theory and olimex board actually has a pin where > I can test it. > > My current setup is uBoot

[linux-sunxi] Re: [PATCH 2/2] pinctrl: sunxi: Add irq pinmuxing to sun6i "r" pincontroller

On Thu, Oct 15, 2015 at 10:27 PM, Hans de Goede <hdego...@redhat.com> wrote: > Add pinmuxing for external interrupt functionality through the > sun6i "r" pincontroller. > > Signed-off-by: Hans de Goede <hdego...@redhat.com> Acked-by: Chen-Yu Tsai <w...

[linux-sunxi] Re: [PATCH 1/2] pinctrl: sunxi: Fix irq_of_xlate for the r_pio pinctrl block

On Thu, Oct 15, 2015 at 10:27 PM, Hans de Goede <hdego...@redhat.com> wrote: > The r_pio gpio / pin controller has a pin_base of non 0, we need to > adjust for this before calling sunxi_pinctrl_desc_find_function_by_pin. > > Signed-off-by: Hans de Goede <hdego...@redhat.co

Re: [linux-sunxi] Q88 tablet with broken screen

On Fri, Oct 16, 2015 at 2:52 PM, Hans de Goede wrote: > Hi, > > On 15-10-15 16:58, Benjamin Henrion wrote: >> >> Hi, >> >> I got Q88 tablet with a broken screen from the flea market for 4EUR. >> >> Soldered the pins on the back for the serial port, got the console >> working

[linux-sunxi] Re: [PATCH v2 1/2] pinctrl: sunxi: Fix irq_of_xlate for the r_pio pinctrl block

On Fri, Oct 16, 2015 at 3:46 PM, Hans de Goede <hdego...@redhat.com> wrote: > The r_pio gpio / pin controller has a pin_base of non 0, we need to > adjust for this before calling sunxi_pinctrl_desc_find_function_by_pin. > > Signed-off-by: Hans de Goede <hdego...@redhat.com>

[linux-sunxi] Re: [PATCH v2 2/2] pinctrl: sunxi: Add irq pinmuxing to sun6i "r" pincontroller

On Fri, Oct 16, 2015 at 3:46 PM, Hans de Goede <hdego...@redhat.com> wrote: > Add pinmuxing for external interrupt functionality through the > sun6i "r" pincontroller. > > Signed-off-by: Hans de Goede <hdego...@redhat.com> Acked-by: Chen-Yu Tsai <w...@csie

Re: [linux-sunxi] Re: [PATCH 3/6] mfd: axp20x: Add support for RSB based AXP223 PMIC

On Fri, Oct 16, 2015 at 2:41 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Thu, Oct 15, 2015 at 12:32:19AM +0800, Chen-Yu Tsai wrote: >> The AXP223 is a new PMIC commonly paired with Allwinner A23/A33 SoCs. >> It is functionally identical to AXP221; only

[linux-sunxi] Re: [PATCH v2 5/5] ARM: dts: sun6i: Add support for Sinlinx A31s SDK board

On Fri, Oct 16, 2015 at 3:20 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > Hi, > > On Mon, Oct 12, 2015 at 05:42:10PM +0800, Chen-Yu Tsai wrote: >> On Mon, Oct 12, 2015 at 5:30 PM, Maxime Ripard >> <maxime.rip...@free-electrons.com> wrote: >&g

Re: [linux-sunxi] [PATCH] dts: sun6i: yones toptech bs1078 v2: Add AXP221 support to dts

Hi, On Fri, Oct 9, 2015 at 1:06 PM, Lawrence Yu wrote: > From: lyu > > Enable the axp221 PMIC chip in the dts file. > Allows board to power off correctly from the poweroff command > > Tested on Contixo Q102 Tablet which uses the yones toptech bs1078 v2 pcb. >

Re: [linux-sunxi] Re: [PATCH 3/6] mfd: axp20x: Add support for RSB based AXP223 PMIC

On Tue, Oct 20, 2015 at 2:48 AM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Mon, Oct 19, 2015 at 02:20:29PM +0800, Chen-Yu Tsai wrote: >> On Mon, Oct 19, 2015 at 2:02 PM, Maxime Ripard >> <maxime.rip...@free-electrons.com> wrote: >> > On F

[linux-sunxi] [PATCH] bus: sunxi-rsb: Allow building sunxi-rsb as a module

the Kconfig symbol to tristate to allow the user to build it as a module. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Hi Arnd, Maxime requested we make the RSB driver and subsequent PMIC drivers tristate. Please squash this patch into patch 2 of the RSB series when you apply them. Thanks

[linux-sunxi] [PATCH v6 2/2] bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus

Reduced Serial Bus (RSB) is an Allwinner proprietery interface used to communicate with PMICs and other peripheral ICs. RSB is a two-wire push-pull serial bus that supports 1 master device and up to 15 active slave devices. Signed-off-by: Chen-Yu Tsai <w...@csie.org> Reviewed-by: Mark

[linux-sunxi] [PATCH v6 1/2] bus: sunxi-rsb: Add Allwinner Reduced Serial Bus (RSB) controller bindings

. This is used to talk to the PMIC, and later with the A80 and A83 platform, the audio codec IC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com> --- .../devicetree/bindings/bus/sunxi-rsb.txt | 47 ++

Re: [linux-sunxi] [PATCH v2] ARM: dts: sun7i: Correct USB regulators on pcDuino v3 Nano

y only defining a single > regulator, controlled by PD2. Testing shows that the USB ports are now > (correctly) only powered up once the USB PHY driver is loaded. > > Reported-by: Siarhei Siamashka <siarhei.siamas...@gmail.com> > Signed-off-by: Adam Sampson <a...@offog.org> Revie

[linux-sunxi] [PATCH v2 2/5] ARM: dts: sunxi: Add dtsi for AXP22x PMIC

of the battery fuel gauge. This patch adds a dtsi file for all the common bindings for these PMICs. Currently this is just listing all the regulator nodes. The regulators are initialized based on their device node names. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/axp22

[linux-sunxi] [PATCH v2 4/5] ARM: dts: sun6i: hummingbird: Enable AXP221 DC5LDO regulator as "vdd-cpus"

The DC5LDO regulator supplies VDD-CPUS, which is for the embedded controller in the A31 SoC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts

[linux-sunxi] [PATCH v2 1/5] ARM: dts: sun6i: hummingbird: Fix VDD-CPU and VDD-GPU regulator names

The VDD-CPU and VDD-GPU regulators were incorrectly swapped. Fixes: bab03561224ba ("ARM: dts: sun6i: hummingbird: Add AXP221 regulator nodes") Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 8 1 file changed, 4

[linux-sunxi] [PATCH v2 5/5] ARM: dts: sun6i: Add support for Sinlinx A31s SDK board

, audio jacks, 2 tablet-like volume buttons, RS232 style UART and USB OTG (though VBUS is not connected). Various headers are available for other addon modules, such as SDIO WiFi, LCD display, camera sensor, UARTs, I2C, SPI and GPIOs. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/bo

[linux-sunxi] [PATCH v2 0/5] ARM: sunxi: Sinlinx SinA31s support / AXP22x dtsi conversion

ch 4 enables the AXP221 DC5LDO regulator on the Hummingbird A31. This is used to power the embedded controller/processor core. Patch 5 adds dtsi/dts files for the Sinlinx SinA31s development kit. Regards ChenYu Chen-Yu Tsai (5): ARM: dts: sun6i: hummingbird: Fix VDD-CPU and VDD-GPU regulator names A

[linux-sunxi] [PATCH v2 3/5] ARM: dts: sun6i: hummingbird: Use axp22x.dtsi for AXP221 regulators

Now that we have axp22x.dtsi describing common axp22x hardware, use it and reference the nodes instead of declaring the whole tree. Also drop the "always-on" from the vdd-gpu regulator, since we don't support the GPU anyway. And add a regulator reference for cpu0. Signed-off-by: Chen-

[linux-sunxi] Re: [PATCH v3 5/5] ARM: sun5i: Add C.H.I.P DTS

On Mon, Oct 12, 2015 at 1:20 AM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Fri, Oct 09, 2015 at 11:22:23PM +0800, Chen-Yu Tsai wrote: >> On Fri, Oct 9, 2015 at 4:42 PM, Maxime Ripard >> <maxime.rip...@free-electrons.com> wrote: >> > The C.H.I

[linux-sunxi] Re: [PATCH v2 1/5] ARM: dts: sun6i: hummingbird: Fix VDD-CPU and VDD-GPU regulator names

On Mon, Oct 12, 2015 at 4:31 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > Hi, > > On Sat, Oct 10, 2015 at 10:48:56PM +0800, Chen-Yu Tsai wrote: >> The VDD-CPU and VDD-GPU regulators were incorrectly swapped. >> >> Fixes: bab03561224ba ("AR

[linux-sunxi] Re: [PATCH v2 5/5] ARM: dts: sun6i: Add support for Sinlinx A31s SDK board

On Mon, Oct 12, 2015 at 5:30 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > Hi, > > On Sat, Oct 10, 2015 at 10:49:00PM +0800, Chen-Yu Tsai wrote: >> + { >> + /* Available on camera header */ >> + pinctrl-names = "default"; >

Re: [linux-sunxi] [PATCH] ARM: dts: sun7i: Correct USB regulators on pcDuino v3 Nano

Hi, On Sat, Oct 10, 2015 at 9:47 AM, Adam Sampson wrote: > The LinkSprite pcDuino v3 Nano's two USB host ports are powered by a > single RT9701GB regulator, which has its enable input tied to the A20's > PD2 pin, pulled up to 3v3 via a 10k resistor. > > However, the script.bin

[linux-sunxi] Re: [PATCH v3 3/5] ARM: sun5i: dt: Move uart3 pinctrl node to common DTSI

; > Reviewed-by: Hans de Goede <hdego...@redhat.com> Reviewed-by: Chen-Yu Tsai <w...@csie.org> Thanks -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving email

[linux-sunxi] Re: [PATCH v3 1/5] ARM: sunxi: Add R8 support

for > the other families. > > Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com> > Reviewed-by: Hans de Goede <hdego...@redhat.com> > Acked-by: Stephen Boyd <sb...@codeaurora.org> Reviewed-by: Chen-Yu Tsai <w...@csie.org> Thanks -- You receiv

[linux-sunxi] Re: [PATCH v3 4/5] ARM: sun5i: dt: Add UART3 CTS and RTS pins

ed-by: Hans de Goede <hdego...@redhat.com> Reviewed-by: Chen-Yu Tsai <w...@csie.org> -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsu

[linux-sunxi] Re: [PATCH v3 5/5] ARM: sun5i: Add C.H.I.P DTS

On Fri, Oct 9, 2015 at 4:42 PM, Maxime Ripard wrote: > The C.H.I.P. is a small SBC with an Allwinner R8, 8GB of NAND, 512MB of > RAM, USB host and OTG, a wifi / bluetooth combo chip, an audio/video jack > and two connectors to plug additional boards on top of it.

[linux-sunxi] [PATCH] ARM: dts: sun8i: Add Orange Pi PC support

UART header, and a 40-pin GPIO header. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- This is based on Jens' H3 patches and Hans' H3 USB patches. USB works nicely on this board. --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts

[linux-sunxi] [PATCH 0/6] ARM: sunxi: Support MSI Primo81 tablet and Sinlinx SinA31s

3 migrates the Hummingbird A31 dts to use the new axp221.dtsi Patch 4 adds the pinmux settings for A31/A31s mmc2 with 8-bit bus for emmc. Patch 5 adds dtsi/dts files for the Sinlinx SinA31s development kit. Patch 6 adds a dts file for the A31s based MSI Primo81 tablet. Regards ChenYu Chen-Yu

[linux-sunxi] [PATCH 6/6] ARM: dts: sun6i: Add dts file for MSI Primo81 tablet

power supply and GPIO support are required for full USB OTG support. Signed-off-by: Siarhei Siamashka siarhei.siamas...@gmail.com Signed-off-by: Karsten Merker mer...@debian.org Signed-off-by: Chen-Yu Tsai w...@csie.org --- Changes since v4: - Use axp221.dtsi and add all active regulators

[linux-sunxi] [PATCH 3/6] ARM: dts: sun6i: hummingbird: Use axp221.dtsi for axp221 regulators

Now that we have axp221.dtsi describing common axp22x hardware, use it and reference the nodes instead of declaring the whole tree. Also add regulator reference for cpu0 supply. Signed-off-by: Chen-Yu Tsai w...@csie.org --- arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 114

[linux-sunxi] [PATCH 1/6] ARM: dts: sun6i: Add lradc node

sun6i also has the LRADC for tablet buttons. Signed-off-by: Chen-Yu Tsai w...@csie.org --- arch/arm/boot/dts/sun6i-a31.dtsi | 7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 54bb83b58f42..431c7c884e1c 100644

[linux-sunxi] [PATCH 5/6] ARM: dts: sun6i: Add support for Sinlinx A31s SDK board

, audio jacks, 2 tablet-like volume buttons, RS232 style UART and USB OTG (though VBUS is not connected). Various headers are available for other addon modules, such as SDIO WiFi, LCD display, camera sensor, UARTs, I2C, SPI and GPIOs. Signed-off-by: Chen-Yu Tsai w...@csie.org --- arch/arm/boot/dts

[linux-sunxi] [PATCH 4/6] ARM: dts: sun6i: Add mmc2 pins for 8 bit emmc

This also includes the reset pin for emmc. Signed-off-by: Chen-Yu Tsai w...@csie.org --- arch/arm/boot/dts/sun6i-a31.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 431c7c884e1c..98359f37bf11 100644

[linux-sunxi] [PATCH 2/6] ARM: dts: sunxi: Add dtsi for AXP221 PMIC

interface. Signed-off-by: Chen-Yu Tsai w...@csie.org --- arch/arm/boot/dts/axp221.dtsi | 148 ++ 1 file changed, 148 insertions(+) create mode 100644 arch/arm/boot/dts/axp221.dtsi diff --git a/arch/arm/boot/dts/axp221.dtsi b/arch/arm/boot/dts/axp221.dtsi new

[linux-sunxi] Re: [PATCH 2/6] ARM: dts: sunxi: Add dtsi for AXP221 PMIC

On Sat, Aug 29, 2015 at 4:43 AM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Sat, Aug 29, 2015 at 12:09:55AM +0800, Chen-Yu Tsai wrote: +/* + * AXP221/221s/223 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP22X.php + * http://dl.linux-sunxi.org/AXP

[linux-sunxi] Re: [PATCH 3/6] ARM: dts: sun6i: hummingbird: Use axp221.dtsi for axp221 regulators

On Fri, Aug 28, 2015 at 8:32 PM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Fri, Aug 28, 2015 at 05:54:36PM +0800, Chen-Yu Tsai wrote: Now that we have axp221.dtsi describing common axp22x hardware, use it and reference the nodes instead of declaring the whole tree. Also add

[linux-sunxi] Re: [PATCH 2/6] ARM: dts: sunxi: Add dtsi for AXP221 PMIC

On Fri, Aug 28, 2015 at 8:31 PM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Fri, Aug 28, 2015 at 05:54:35PM +0800, Chen-Yu Tsai wrote: The AXP221 PMIC is used with some Allwinner SoCs. This patch adds a dtsi file listing all the regulator nodes. The regulators are initialized

[linux-sunxi] Re: [PATCH 2/6] ARM: dts: sunxi: Add dtsi for AXP221 PMIC

On Tue, Sep 1, 2015 at 2:29 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Sat, Aug 29, 2015 at 10:07:12AM +0800, Chen-Yu Tsai wrote: >> >> >> + >> >> >> + { >> >> >> + compatible = "x-powers,axp221";

Re: [linux-sunxi] Re: [PATCH] ARM: dts: sun4i: Add dts file for the pov protab2-ips9 tablet

On Tue, Sep 8, 2015 at 3:45 PM, Hans de Goede wrote: > Hi, > > On 07-09-15 22:56, Maxime Ripard wrote: >> >> On Mon, Sep 07, 2015 at 09:05:29AM +0200, Hans de Goede wrote: > > +_ldo3 { > + /* > +* We need to always power the camera sensor,

Re: [linux-sunxi] Re: [PATCH] ARM: dts: sun4i: Add dts file for the pov protab2-ips9 tablet

On Tue, Sep 8, 2015 at 8:49 PM, Hans de Goede <hdego...@redhat.com> wrote: > Hi, > > > On 09/08/2015 10:40 AM, Chen-Yu Tsai wrote: >> >> On Tue, Sep 8, 2015 at 3:45 PM, Hans de Goede <hdego...@redhat.com> wrote: >>> >>> Hi, >>> >>

[linux-sunxi] [PATCH 0/3] regulators: axp20x: Rename AXP221 DC1SW and DC5LDO supply names

the regulator tree, and the 3rd through the sunxi tree? Thanks. Regards, ChenYu Chen-Yu Tsai (3): mfd: axp20x: Rename supply names for AXP221 DC1SW and DC5LDO regulators regulators: axp20x: Rename supply names for AXP221 DC1SW and DC5LDO ARM: dts: sun6i: hummingbird: Rename AXP221 DC1SW

[linux-sunxi] [PATCH 3/3] ARM: dts: sun6i: hummingbird: Rename AXP221 DC1SW and DC5LDO supply names

"dcdc1-supply" and "dcdc5-supply" are renamed to "dc1sw-supply" and "dc5ldo-supply" respectively. Update the dts to reflect the new supply names for the regulators. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun6i-a31-hummingb

[linux-sunxi] [PATCH 2/3] regulators: axp20x: Rename supply names for AXP221 DC1SW and DC5LDO

am regulator names, or "dc1sw" and "dc5ldo" respectively. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- drivers/regulator/axp20x-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator

[linux-sunxi] [PATCH 1/3] mfd: axp20x: Rename supply names for AXP221 DC1SW and DC5LDO regulators

am regulator names, or "dc1sw" and "dc5ldo" respectively. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Documentation/devicetree/bindings/mfd/axp20x.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/axp20x.tx

Re: [linux-sunxi] Re: [PATCH 2/4] ARM: dts: sun7i: Add keypad node to Allwinner A20 SoC

On Thu, Sep 17, 2015 at 7:29 PM, Maxime Ripard wrote: > Hi Yassin, > > On Wed, Sep 16, 2015 at 12:05:55AM +1000, yassinjaf...@gmail.com wrote: >> From: Yassin Jaffer >> >> Add Keypad controller node definition to the A20 SoC. >> >>

Re: [linux-sunxi] Re: [PATCH 2/2] ASoC: sunxi: add support for the on-chip codec on early Allwinner SoCs

On Thu, Sep 17, 2015 at 9:31 PM, Maxime Ripard wrote: > Hi Mark, > > On Wed, Sep 16, 2015 at 08:16:12PM +0100, Mark Brown wrote: >> On Sat, Sep 12, 2015 at 03:26:24PM +0200, Maxime Ripard wrote: >> >> This looks pretty good, there's a few minor things below but

[linux-sunxi] Re: [PATCH v3 1/8] rsb: Add generic Reduced Serial Bus (RSB) controller binding documentation

On Mon, Aug 24, 2015 at 6:43 AM, Rob Herring <robherri...@gmail.com> wrote: > On Tue, Aug 18, 2015 at 11:20 PM, Chen-Yu Tsai <w...@csie.org> wrote: >> Reduced Serial Bus is a proprietary 2-line push-pull serial bus >> supporting multiple slave devices. >> >

[linux-sunxi] Re: [PATCH 5/6] ARM: dts: sun6i: Add support for Sinlinx A31s SDK board

On Fri, Aug 28, 2015 at 8:34 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Fri, Aug 28, 2015 at 05:54:38PM +0800, Chen-Yu Tsai wrote: >> The Sinlinx A31s SDK is a A31s based module/baseboard development kit. >> >> The core module has the SoC, PMIC

Re: [linux-sunxi] [PATCH 0/2] ASoC: Add support for the Allwinner A10 codec

On Mon, Sep 28, 2015 at 3:42 PM, Maxime Ripard wrote: > Hi Priit, > > On Tue, Sep 22, 2015 at 04:26:57PM +0300, Priit Laes wrote: >> On Sat, 2015-09-12 at 15:26 +0200, Maxime Ripard wrote: >> > Hi everyone, >> > >> > This patch set adds the support for what

[linux-sunxi] [PATCH v2 3/3] ARM: dts: sun6i: hummingbird: Drop AXP221 DC1SW and DC5LDO supplies

"dcdc1-supply" and "dcdc5-supply" have been dropped, as they are internally connected and should not be represented in the device tree. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 2 -- 1 file changed, 2 deletions(-)

[linux-sunxi] [PATCH v2 2/3] regulator: axp20x: set supply names for AXP22X DC1SW/DC5LDO internally

, but handled internally by the driver. This patch has the driver remember the regulator names for the parent DCDC1/DCDC5, and use them as supply names for DC1SW/DC5LDO. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- drivers/regulator/axp20x-regulator.c | 54 +

[linux-sunxi] [PATCH v2 1/3] mfd: axp20x: Drop AXP221 DC1SW and DC5LDO regulator supplies from bindings

ected within the PMIC, their relationships should not be visible in the device tree. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Documentation/devicetree/bindings/mfd/axp20x.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings

[linux-sunxi] [PATCH v2 0/3] regulator: axp20x: Drop AXP221 DC1SW/DC5LDO supplies from bindings

that uses these bindings. If everything's ok, could we merge this for 4.4? Thanks. Regards, ChenYu Chen-Yu Tsai (3): mfd: axp20x: Drop AXP221 DC1SW and DC5LDO regulator supplies from bindings regulator: axp20x: set supply names for AXP22X DC1SW/DC5LDO internally ARM: dts: sun6i: hummingbird: D

[linux-sunxi] [PATCH v5 4/5] ARM: dts: sun8i: q8-common: Enable RSB controller for A23/A33 Q8 tablets

The Reduced Serial Bus controller is used to talk to the onboard PMIC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v4: - Move enabling RSB controller from ippo-q8h-v5 dts to sun8i-q8-common --- arch/arm/boot/dts/sun8i-q8-common.dtsi | 4 1 file changed, 4 inse

[linux-sunxi] [PATCH v5 3/5] ARM: dts: sun8i: Add Reduced Serial Bus controller device node to A23/A33 dtsi

This patch adds a device node for the Reduced Serial Bus (RSB) controller and the defacto pinmux setting to the A23/A33 dtsi. Since there is only one possible pinmux setting for RSB, just set it in the dtsi. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v4: None C

[linux-sunxi] [PATCH v5 2/5] soc: sunxi: Add driver for Allwinner Reduced Serial Bus

Reduced Serial Bus (RSB) is an Allwinner proprietery interface used to communicate with PMICs and other peripheral ICs. RSB is a two-wire push-pull serial bus that supports 1 master device and up to 15 active slave devices. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes si

[linux-sunxi] [PATCH v5 1/5] soc: sunxi: Add Allwinner Reduced Serial Bus (RSB) controller bindings

. This is used to talk to the PMIC, and later with the A80 and A83 platform, the audio codec IC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> Acked-by: Maxime Ripard <maxime.rip...@free-electrons.com> --- Changes since v4: - Added ack by Maxime Changes since v3: - Merged common

[linux-sunxi] [PATCH v5 0/5] ARM: sunxi: Add Reduced Serial Bus support

ugh Maxime's tree? Regards, ChenYu Chen-Yu Tsai (5): soc: sunxi: Add Allwinner Reduced Serial Bus (RSB) controller bindings soc: sunxi: Add driver for Allwinner Reduced Serial Bus ARM: dts: sun8i: Add Reduced Serial Bus controller device node to A23/A33 dtsi ARM: dts: sun8i: q8-common: Enab

[linux-sunxi] [PATCH v5 5/5] ARM: dts: sun8i: sinlinx-sina33: Enable Reduced Serial Bus controller

The Reduced Serial Bus controller is used to talk to the onboard PMIC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v4: None --- arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-

Re: [linux-sunxi] [PATCH 1/3] ARM: dts: sun4i: Allow to use the PH6 pin for GPIO on pcDuino1/2

On Mon, Oct 5, 2015 at 2:58 AM, Siarhei Siamashka wrote: > The pcDuino1 board does not use any power switches at all for its > two USB host ports and the VBUS pins are always connected to 5V. > > The pcDuino2 board uses the RT9701GB power switch for its single > USB

[linux-sunxi] Re: [PATCH 1/3] mfd: axp20x: Rename supply names for AXP221 DC1SW and DC5LDO regulators

Hi Lee, On Sun, Sep 20, 2015 at 12:17 PM, Lee Jones <lee.jo...@linaro.org> wrote: > On Wed, 16 Sep 2015, Chen-Yu Tsai wrote: > >> The DC1SW and DC5LDO regulators in the AXP221 are internally chained >> to DCDC1 and DCDC5, hence the names. The original bindings used the &

[linux-sunxi] [PATCH 0/4] ARM: dts: sun8i: Add pwm-backlight device for A23/A33 Q8 format tablets

FEX file uses a lower PWM frequency. Regards ChenYu Chen-Yu Tsai (4): ARM: dts: sun8i: Add PWM controller node for A23/A33 ARM: dts: sun8i: Add PWM channel 0 pinmux setting for A23/A33 ARM: dts: sun8i: Enable PWM controller on A23/A33 Q8 format tablets ARM: dts: sun8i: Add pwm-backlight

[linux-sunxi] [PATCH 2/4] ARM: dts: sun8i: Add PWM channel 0 pinmux setting for A23/A33

The PWM controller has 2 outputs, with one usable pin for each. Add a pinmux setting for the first channel. This is often used for backlight dimming on tablets. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 7 +++ 1 file changed, 7 inse

[linux-sunxi] [PATCH 4/4] ARM: dts: sun8i: Add pwm-backlight device for A23/A33 Q8 format tablets

it. The brightness levels are arbitrary. The FEX files do not have such information. As such, actual brightness levels may differ from device to device. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun8i-q8-common.dtsi | 20 1 file changed, 20 insertions(+)

[linux-sunxi] [PATCH 1/4] ARM: dts: sun8i: Add PWM controller node for A23/A33

A23/A33 have a PWM controller that is compatible to the one on the A20. Add a device node for it. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/ar

[linux-sunxi] [PATCH 3/4] ARM: dts: sun8i: Enable PWM controller on A23/A33 Q8 format tablets

A23/A33 based Q8 format tablets use channel 0 of the PWM controller for backlight dimming. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun8i-q8-common.dtsi | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/bo

[linux-sunxi] Re: [PATCH 2/5] ARM: sun5i: Add R8 DTSI

5i-a13.dtsi. > + > +#include "sun5i-a13.dtsi" > + > +/ { > + chosen { > + framebuffer@1 { > + compatible = "allwinner,simple-framebuffer", > +"simple-framebuffer"; > + allw

[linux-sunxi] Re: [PATCH 1/5] ARM: sunxi: Add R8 support

On Fri, Sep 18, 2015 at 4:48 PM, Maxime Ripard wrote: > The R8 is a new Allwinner SoC based on the A13. While both are very > similar, there's still a few differences. Introduce a new compatible to > deal with them. > > Signed-off-by: Maxime Ripard

[linux-sunxi] Re: [PATCH 5/6] ARM: dts: sun6i: Add support for Sinlinx A31s SDK board

On Wed, Sep 16, 2015 at 2:20 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Mon, Sep 14, 2015 at 03:24:47PM +0800, Chen-Yu Tsai wrote: >> On Fri, Aug 28, 2015 at 8:34 PM, Maxime Ripard >> <maxime.rip...@free-electrons.com> wrote: >> > On F

[linux-sunxi] Re: [PATCH 5/5] ARM: dts: sun5i: Add backlight node to sun5i-q8-common.dtsi

On Sun, Sep 20, 2015 at 8:30 PM, Hans de Goede wrote: > All A13 based q8 formfactor tablets use the same backlight setup, add > a backlight devicetree node for controlling the backlight on these devices. > > Signed-off-by: Hans de Goede > --- >

[linux-sunxi] [PATCH v4 1/5] soc: sunxi: Add Allwinner Reduced Serial Bus (RSB) controller bindings

. This is used to talk to the PMIC, and later with the A80 and A83 platform, the audio codec IC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v3: - Merged common RSB bindings and Allwinner RSB controller bindings - Moved to soc/sunxi/rsb.txt - Removed runtime addres

[linux-sunxi] [PATCH v4 3/5] ARM: dts: sun8i: Add Reduced Serial Bus controller device node to A23/A33 dtsi

This patch adds a device node for the Reduced Serial Bus (RSB) controller and the defacto pinmux setting to the A23/A33 dtsi. Since there is only one possible pinmux setting for RSB, just set it in the dtsi. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v3: - Changed #a

[linux-sunxi] [PATCH v4 0/5] ARM: sunxi: Add Reduced Serial Bus support

ee/sunxi-rsb-v4 This is now sunxi specific, so if everything works out, it should all go through Maxime's tree? Regards, ChenYu Chen-Yu Tsai (5): soc: sunxi: Add Allwinner Reduced Serial Bus (RSB) controller bindings soc: sunxi: Add driver for Allwinner Reduced Serial Bus ARM: dts: su

[linux-sunxi] [PATCH v4 4/5] ARM: dts: sun8i: ippo-q8h-v5: Enable Reduced Serial Bus controller

The Reduced Serial Bus controller is used to talk to the onboard PMIC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v3: None --- arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.

[linux-sunxi] [PATCH v4 5/5] ARM: dts: sun8i: sinlinx-sina33: Enable Reduced Serial Bus controller

The Reduced Serial Bus controller is used to talk to the onboard PMIC. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v3: None --- arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-

[linux-sunxi] [PATCH v4 2/5] soc: sunxi: Add driver for Allwinner Reduced Serial Bus

Reduced Serial Bus (RSB) is an Allwinner proprietery interface used to communicate with PMICs and other peripheral ICs. RSB is a two-wire push-pull serial bus that supports 1 master device and up to 15 active slave devices. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes si

Re: [linux-sunxi] Re: [PATCH v4 2/5] soc: sunxi: Add driver for Allwinner Reduced Serial Bus

On Thu, Sep 24, 2015 at 12:45 AM, Mark Brown <broo...@kernel.org> wrote: > On Thu, Sep 24, 2015 at 12:05:18AM +0800, Chen-Yu Tsai wrote: > >> +static int sunxi_rsb_device_probe(struct device *dev) >> +{ >> + const struct sunxi_rsb_driver *drv = to_sunxi_rsb_driver

Re: [linux-sunxi][alsa-devel][PATCH 2/3] dt-binding: Add sunxi SPDIF machine driver

On Thu, Sep 24, 2015 at 2:04 AM, wrote: > From: Marcus Cooper > > Add device tree bindings for the SPDIF machine driver for Allwinner SoC > devices. Is there a particular reason for having 2 separate bindings for one piece of hardware? Also, both

[linux-sunxi] [PATCH] ARM: dts: sun8i-a33: Add security system crypto engine clock and device nodes

A33 has the same "Security System" crypto engine as A10/A20, but with a separate reset control. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun8i-a33.dtsi | 18 ++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a33

[linux-sunxi] Re: [PATCH 1/4] ARM: sunxi: Introduce Allwinner for A83T support

On Tue, Sep 22, 2015 at 11:53 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Tue, Sep 22, 2015 at 11:47:40PM +0800, Chen-Yu Tsai wrote: >> On Tue, Sep 22, 2015 at 11:38 PM, Vishnu Patekar >> <vishnupatekar0...@gmail.com> wrote: >> > Allwinner A

[linux-sunxi] Re: [PATCH 2/4] pinctrl: sunxi: add allwinner A83T PIO controller support

it a/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c > b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c > new file mode 100644 > index 000..90b973e > --- /dev/null > +++ b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c > @@ -0,0 +1,603 @@ > +/* > + * Allwinner a83t SoCs pinctrl driver

[linux-sunxi] Re: [PATCH 3/4] ARM: dts: sun8i: Add Allwinner A83T dtsi

On Tue, Sep 22, 2015 at 11:54 PM, Maxime Ripard wrote: > On Tue, Sep 22, 2015 at 11:38:56PM +0800, Vishnu Patekar wrote: >> Allwinner A83T is new octa-core cortex-a7 SOC. >> This adds the basic dtsi, the clocks differs from >> earlier sun8i SOCs. >> >>

Re: [linux-sunxi] Re: [PATCH 5/5] ARM: sun5i: Add C.H.I.P DTS

On Tue, Sep 22, 2015 at 8:47 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Sat, Sep 19, 2015 at 12:41:07AM +0800, Chen-Yu Tsai wrote: >> On Fri, Sep 18, 2015 at 4:48 PM, Maxime Ripard >> <maxime.rip...@free-electrons.com> wrote: >> > The C.H.I

[linux-sunxi] Re: [PATCH 1/4] ARM: sunxi: Introduce Allwinner for A83T support

On Tue, Sep 22, 2015 at 11:38 PM, Vishnu Patekar wrote: > Allwinner A83T is octa-core cortex-a7 based SoC. > It's clock control unit and prcm, pinmux are different from previous sun8i > series. > Its processor cores are arragned in two clusters 4 cores each, > similar

[linux-sunxi] Re: [PATCH 5/5] ARM: sun5i: Add C.H.I.P DTS

On Fri, Sep 18, 2015 at 4:48 PM, Maxime Ripard wrote: > The C.H.I.P. is a small SBC with an Allwinner R8, 8GB of NAND, 512MB of > RAM, USB host and OTG, a wifi / bluetooth combo chip, an audio/video jack > and two connectors to plug additional boards on top of

Re: [linux-sunxi] [PATCH 2/4] ARM: dts: sun8i: Add PWM channel 0 pinmux setting for A23/A33

On Fri, Sep 18, 2015 at 11:30 PM, Hans de Goede <hdego...@redhat.com> wrote: > Hi, > > On 09/18/2015 03:35 AM, Chen-Yu Tsai wrote: >> >> The PWM controller has 2 outputs, with one usable pin for each. >> >> Add a pinmux setting for the first channel. This

Re: [linux-sunxi] [PATCH 3/4] ARM: dts: sun8i: Enable PWM controller on A23/A33 Q8 format tablets

On Fri, Sep 18, 2015 at 11:32 PM, Hans de Goede <hdego...@redhat.com> wrote: > Hi, > > On 09/18/2015 03:35 AM, Chen-Yu Tsai wrote: >> >> A23/A33 based Q8 format tablets use channel 0 of the PWM controller for >> backlight dimming. >> >> Signed-off-by:

[linux-sunxi] Re: [PATCH v5 2/5] soc: sunxi: Add driver for Allwinner Reduced Serial Bus

On Sun, Oct 4, 2015 at 10:16 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > Hi, > > On Thu, Oct 01, 2015 at 07:57:48PM +0800, Chen-Yu Tsai wrote: >> Reduced Serial Bus (RSB) is an Allwinner proprietery interface >> used to communicate with PMICs and othe

[linux-sunxi] [PATCH v5] clk: sunxi: Add CLK_OF_DECLARE support for sun8i-a23-apb0-clk driver

. Also, build it for sun9i/A80, and not just for configurations with MFD_SUN6I_PRCM enabled. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Changes since v4: - Keep building clk-sun8i-apb0 for SUN6I_MFD_PRCM. - Add an error message and comment for when of_io_request_and_map()

[linux-sunxi] [PATCH 2/4] irqchip/sunxi-nmi: Add sun9i-a80 variant to binding doc

sun9i A80 introduces a new variant of the NMI controller. The registers are reordered, but the functionality remains the same. Add a new compatible string for it. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- .../devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt| 2

Re: [linux-sunxi] Banana Pi M3 (A83T based) soon ready to donate

On Wed, Dec 2, 2015 at 6:00 AM, Thomas Kaiser wrote: > Luc Verhaegen wrote: > >>Keep it > > Nope, this device is completely useless (at least for me). I already > finished my "review" (a severe warning regarding the board's manufacturer > combined with a few technical

[linux-sunxi] [PATCH 4/4] ARM: dts: sun9i: Add NMI controller device node

The Allwinner A80 SoC has an NMI controller. NMI is an external interrupt pin exclusely used with PMICs and other system critical peripherals (such as RTC) in Allwinner's reference designs. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun9i-a80.dtsi | 8

[linux-sunxi] [PATCH 0/4] ARM: sun9i: Support Allwinner A80 NMI controller

Patch 1 renames the binding doc, to remove the SoC specific bits from the filename. Patch 2 adds a new compatible string for the A80 variant. Patch 3 adds driver support for the A80 variant. Patch 4 adds the NMI controller device node to the A80 dtsi file. Chen-Yu Tsai (4): irqchip/sunxi-nmi

[linux-sunxi] [PATCH 3/4] irqchip/sunxi-nmi: Support sun9i A80 NMI controller

The A80 moves the NMI controller into the PRCM address space, and also rearranges the registers. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- drivers/irqchip/irq-sunxi-nmi.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/i

[linux-sunxi] [PATCH 1/4] irqchip/sunxi-nmi: Rename binding doc filename to allwinner,sunxi-nmi.txt

Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- .../{allwinner,sun67i-sc-nmi.txt => allwinner,sunxi-nmi.txt} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename Documentation/devicetree/bindings/interrupt-controller/{allwinner,sun67i-sc-nmi.txt => allwinner,sunxi

[linux-sunxi] [PATCH resend 4/6] ARM: dts: sun4i: Add VE (Video Engine) module clock node

The video engine has its own module clock, which also includes a reset control for it. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun4i-a10.dtsi | 9 + 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a1

[linux-sunxi] [PATCH resend 6/6] ARM: dts: sun7i: Add VE (Video Engine) module clock node

The video engine has its own module clock, which also includes a reset control for it. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- arch/arm/boot/dts/sun7i-a20.dtsi | 9 + 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a2

[linux-sunxi] [PATCH resend 1/6] clk: sunxi: Add DRAM gates support for sun4i-a10

. However it is still listed in the user manual, so add it anyway. Signed-off-by: Chen-Yu Tsai <w...@csie.org> --- Documentation/devicetree/bindings/clock/sunxi.txt | 1 + drivers/clk/sunxi/clk-simple-gates.c | 12 2 files changed, 13 insertions(+) diff

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