[linux-sunxi] Re: Default cpufreq governor: performance vs. interactive/ondemand

Thomas Kaiser wrote: > > I have no multimeter that would be precise enough so I rely on the thermal > sensors in the 2 SoCs I used to show the difference the clockspeed makes > depending on dvfs settings. I bought a powermeter in the meantime and get a difference of ~250mW idle consumption

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

Chen-Yu, On Thu, Dec 03, 2015 at 04:20:09PM +0800, Chen-Yu Tsai wrote: > This series extends support to the A80 SoC. This is needed to add > support for the PMICs. A complete series, including PMIC support, > can be found here: > > https://github.com/wens/linux/tree/axp809 I'll pull all but

Re: [linux-sunxi] a20-olinuxino-micro openocd

On Fri, Dec 4, 2015 at 3:43 PM, wrote: > Hi there, > > does anybody know about support for openocd, arm-usb-tiny-h, > a20-olinuxino-micro. > > I have tried several openocd scripts, but cannot communicate with the board. > > jtag is connected like described in the

[linux-sunxi] Re: [PATCH 1/7] pinctrl: sunxi: Add A80 special pin controller

On Tue, Dec 01, 2015 at 01:47:19PM +0800, Chen-Yu Tsai wrote: > From: Maxime Ripard > > Like the previous designs, the A80 has a special pin controller for the > critical pins, like the PMIC bus. > > Add a driver for this controller. > > Signed-off-by: Maxime

Re: [linux-sunxi] Re: i2s audio codec support for sun7i

Hi I did only playback in my A20 setup, for record may be you need to configure codec register properly. and also check your machine driver is configure properly for capture the audio. On Wed, Dec 2, 2015 at 5:26 PM, wrote: > Dear Punith > > my codec is working as

[linux-sunxi] Need some help to configure ft5x on an A13 tablet.

Hello, I'm still playing with my Klipad HC-913 tablet (http://linux-sunxi.org/index.php?title=MID-KLIPAD_HC-913) but I'm failing to use the touchpad. I'm using the FEX I took from Android which saying ft5x_ts is used. The module is correctly loaded : $ lsmod Module Size

[linux-sunxi] [PATCH v5 0/4] ARM: sunxi: Allwinner H3 support

Hi everyone, This is v5 of my patch series introducing basic kernel support for Allwinner's H3 SoC. It mainly adds basic clocks, resets and pinctrl. It also adds interrupts, timers, watchdog, RTC, dmaengine, MMC and UARTs, which are mostly compatible to those in earlier SoCs like A23 and A31, and

[linux-sunxi] [PATCH v5 1/4] clk: sunxi: Add H3 clocks support

The H3 clock control unit is similar to the those of other sun8i family members like the A23. It adds a new bus gates clock similar to the simple gates, but with a different parent clock for each single gate. Some of the gates use the new AHB2 clock as parent, whose clock source is muxable

[linux-sunxi] [PATCH v5 2/4] pinctrl: sunxi: Add H3 PIO controller support

The H3 uses the same pin controller as previous SoC's from Allwinner. Add support for the pins controlled by the main PIO controller. Signed-off-by: Jens Kuske --- .../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 1 + drivers/pinctrl/sunxi/Kconfig

[linux-sunxi] [PATCH v5 3/4] ARM: dts: sunxi: Add Allwinner H3 DTSI

The Allwinner H3 is a home entertainment system oriented SoC with four Cortex-A7 cores and a Mali-400MP2 GPU. Signed-off-by: Jens Kuske --- arch/arm/boot/dts/sun8i-h3.dtsi | 497 1 file changed, 497 insertions(+) create mode 100644

[linux-sunxi] [PATCH v5 4/4] ARM: dts: sun8i: Add Orange Pi Plus support

The Orange Pi Plus is a SBC based on the Allwinner H3 SoC with 8GB eMMC, multiple USB ports through a USB hub chip, SATA through a USB-SATA bridge, one uSD slot, a 10/100/1000M ethernet port, WiFi, HDMI, headphone jack, IR receiver, a microphone, a CSI connector and a 40-pin GPIO header.