[linux-sunxi] Re: [PATCH 01/15] clk: sunxi-ng: Add check for minimal rate to NM PLLs

On Mon, Feb 26, 2018 at 5:38 PM, Maxime Ripard wrote: > Hi, > > On Sat, Feb 24, 2018 at 10:45:31PM +0100, Jernej Skrabec wrote: >> Some NM PLLs doesn't work well when their output clock rate is set below >> certain rate. >> >> Add support for that constrain. > > In such

[linux-sunxi] [PATCH v4] rtc: ac100: Fix ac100 determine rate bug

This patch fixes a bug, that prevents the Allwinner A83T and the A80 from a successful boot. The bug is there since v4.16-rc1 and appeared after the clk branch was merged. You can find the shortend trace below: Unable to handle kernel NULL pointer dereference at virtual address pgd =

[linux-sunxi] Re: [RFC PATCH] ARM: configs: sunxi: Set ondemand govenor as default

On 19.02.2018 09:10, Maxime Ripard wrote: On Sat, Feb 17, 2018 at 03:22:35PM +0100, Philipp Rossak wrote: Right now the performance govenor is the default frequency govenor on sunxi devices. This causes some general problems. When the cpu is idle the cpu runs with its maximum frequency. This

[linux-sunxi] Re: [PATCH 12/15] drm/sun4i: Allow building on arm64

Hi Jernej, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm/drm-next] [also build test WARNING on next-20180226] [cannot apply to robh/for-next v4.16-rc3] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system

[linux-sunxi] Re: [PATCH v7 2/2] media: V3s: Add support for Allwinner CSI.

Hi, On Mon, 26 Feb 2018 12:06:37 +0100 Hans Verkuil wrote: > Hi all, > > On 01/30/2018 03:48 AM, Yong wrote: > > Hi, > > > > On Mon, 29 Jan 2018 13:49:14 -0800 > > Randy Dunlap wrote: > > > >> On 01/29/2018 01:21 AM, Yong Deng wrote: > >>>

[linux-sunxi] [PATCH v8 0/2] Initial Allwinner V3s CSI Support

This patchset add initial support for Allwinner V3s CSI. Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2 interface and CSI1 is used for parallel interface. This is not documented in datasheet but by test and guess. This patchset implement a v4l2 framework driver and add a

[linux-sunxi] [PATCH v8 1/2] dt-bindings: media: Add Allwinner V3s Camera Sensor Interface (CSI)

Add binding documentation for Allwinner V3s CSI. Acked-by: Maxime Ripard Acked-by: Sakari Ailus Reviewed-by: Rob Herring Signed-off-by: Yong Deng ---

Re: [linux-sunxi] [PATCH 14/15] ARM: dts: sun8i: h3: Enable HDMI output on H3 boards

Hi Jernej, On Tue, Feb 27, 2018 at 3:27 AM, Jernej Škrabec wrote: > Hi, > > Dne ponedeljek, 26. februar 2018 ob 17:21:05 CET je Icenowy Zheng napisal(a): >> 于 2018年2月27日 GMT+08:00 上午12:16:44, "Jernej Škrabec" > 写到: >> >Hi Julian, >> > >> >Dne

[linux-sunxi] [PATCH v8 2/2] media: V3s: Add support for Allwinner CSI.

Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2 interface and CSI1 is used for parallel interface. This is not documented in datasheet but by test and guess. This patch implement a v4l2 framework driver for it. Currently, the driver only support the parallel interface.

[linux-sunxi] Re: [PATCH v7 2/2] media: V3s: Add support for Allwinner CSI.

Hi all, On 01/30/2018 03:48 AM, Yong wrote: > Hi, > > On Mon, 29 Jan 2018 13:49:14 -0800 > Randy Dunlap wrote: > >> On 01/29/2018 01:21 AM, Yong Deng wrote: >>> Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2 >>> interface and CSI1 is used for

[linux-sunxi] Re: [PATCH 01/15] clk: sunxi-ng: Add check for minimal rate to NM PLLs

On Mon, Feb 26, 2018 at 6:25 PM, Maxime Ripard wrote: > On Mon, Feb 26, 2018 at 05:43:01PM +0800, Chen-Yu Tsai wrote: >> On Mon, Feb 26, 2018 at 5:38 PM, Maxime Ripard >> wrote: >> > Hi, >> > >> > On Sat, Feb 24, 2018 at 10:45:31PM +0100,

[linux-sunxi] Re: [PATCH v3 6/7] arm64: allwinner: h6: add the basical Allwinner H6 DTSI file

On 02/26/18 03:26, Maxime Ripard wrote: > On Fri, Feb 23, 2018 at 11:22:06PM +0800, Icenowy Zheng wrote: + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; >>> >>> Is it needed? The bootloader should fill it with whatever version it >>> has,

Re: [linux-sunxi] [PATCH 14/15] ARM: dts: sun8i: h3: Enable HDMI output on H3 boards

Hi Julian, Dne nedelja, 25. februar 2018 ob 09:11:34 CET je Julian Calaby napisal(a): > Hi Jernej, > > On Sun, Feb 25, 2018 at 8:45 AM, Jernej Skrabec wrote: > > Enable HDMI output on all boards which have HDMI connector. > > > > Signed-off-by: Jernej Skrabec

[linux-sunxi] Kernel Crashes when it connected to Windows OS

Hi there, currently I am using Olimex A20-LIME2 board with the OLinuXino-A20 Linux and kernel version 3.4.103-00033-g9a1cd03-dirty . I wanted to emulate my board as a Keyboard when it connect to a HOST PC and to do so I followed theses instruction here to pass platform_device structure to

[linux-sunxi] Re: [PATCH 01/15] clk: sunxi-ng: Add check for minimal rate to NM PLLs

Hi, Dne ponedeljek, 26. februar 2018 ob 10:38:00 CET je Maxime Ripard napisal(a): > Hi, > > On Sat, Feb 24, 2018 at 10:45:31PM +0100, Jernej Skrabec wrote: > > Some NM PLLs doesn't work well when their output clock rate is set below > > certain rate. > > > > Add support for that constrain. > >

[linux-sunxi] Re: [PATCH 08/15] drm/sun4i: Fix polarity configuration for DW HDMI PHY

Hi, Dne ponedeljek, 26. februar 2018 ob 10:39:30 CET je Maxime Ripard napisal(a): > Hi, > > On Sat, Feb 24, 2018 at 10:45:38PM +0100, Jernej Skrabec wrote: > > Current polarity configuration code is cleary wrong since it compares > > same flag two times. However, even if flag name is fixed, it

Re: [linux-sunxi] [PATCH 14/15] ARM: dts: sun8i: h3: Enable HDMI output on H3 boards

于 2018年2月27日 GMT+08:00 上午12:16:44, "Jernej Škrabec" 写到: >Hi Julian, > >Dne nedelja, 25. februar 2018 ob 09:11:34 CET je Julian Calaby >napisal(a): >> Hi Jernej, >> >> On Sun, Feb 25, 2018 at 8:45 AM, Jernej Skrabec > >wrote: >> > Enable HDMI

[linux-sunxi] Re: [PATCH 11/15] drm/sun4i: Add support for H3 HDMI PHY variant

Hi all, Dne sobota, 24. februar 2018 ob 22:45:41 CET je Jernej Skrabec napisal(a): > While A83T HDMI PHY seems to be just customized Synopsys HDMI PHY, H3 > HDMI PHY is completely custom PHY. > > However, they still have many things in common like clock and reset > setup, setting sync polarity

Re: [linux-sunxi] [PATCH 14/15] ARM: dts: sun8i: h3: Enable HDMI output on H3 boards

Hi, Dne ponedeljek, 26. februar 2018 ob 17:21:05 CET je Icenowy Zheng napisal(a): > 于 2018年2月27日 GMT+08:00 上午12:16:44, "Jernej Škrabec" 写到: > >Hi Julian, > > > >Dne nedelja, 25. februar 2018 ob 09:11:34 CET je Julian Calaby > > > >napisal(a): > >> Hi Jernej, > >> > >>