[linux-sunxi] Re: [PATCH 1/3] dmaengine: sun6i: Correct DMA support on H3

2017-09-01 Thread Brüns , Stefan
On Freitag, 1. September 2017 15:35:49 CEST Maxime Ripard wrote: > On Fri, Sep 01, 2017 at 05:04:54AM +0200, Stefan Bruens wrote: > > On Donnerstag, 31. August 2017 16:51:35 CEST Maxime Ripard wrote: > > > Hi, > > > > > > On Thu, Aug 31, 2017 at 01:36:07AM +0200, Stefan Brüns wrote: > > > > +/* Be

[linux-sunxi] Re: [PATCH 05/10] dmaengine: sun6i: Move number of pchans/vchans/request to device struct

2017-09-04 Thread Brüns , Stefan
On Montag, 4. September 2017 09:43:55 CEST Maxime Ripard wrote: > On Mon, Sep 04, 2017 at 12:40:56AM +0200, Stefan Brüns wrote: > > Preparatory patch: If the same compatible is used for different SoCs which > > have a common register layout, but different number of channels, the > > channel count c

[linux-sunxi] Re: [PATCH 02/10] dmaengine: sun6i: Correct burst length field offsets for H3

2017-09-04 Thread Brüns , Stefan
On Montag, 4. September 2017 09:59:24 CEST Maxime Ripard wrote: > On Mon, Sep 04, 2017 at 12:40:53AM +0200, Stefan Brüns wrote: > > For the H3, the burst lengths field offsets in the channel configuration > > register differs from earlier SoC generations. > > > > Using the A31 register macros actu

[linux-sunxi] Re: [PATCH v2 06/10] arm64: allwinner: a64: Add devicetree binding for DMA controller

2017-09-18 Thread Brüns , Stefan
On Montag, 18. September 2017 10:11:34 CEST Maxime Ripard wrote: > On Sun, Sep 17, 2017 at 05:19:52AM +0200, Stefan Brüns wrote: > > The A64 is register compatible with the H3, but has a different number > > of dma channels and request ports. > > > > Attach additional properties to the node to all

[linux-sunxi] Re: [PATCH v2 07/10] dmaengine: sun6i: Retrieve channel count/max request from devicetree

2017-09-19 Thread Brüns , Stefan
On Dienstag, 19. September 2017 16:25:08 CEST Maxime Ripard wrote: > On Mon, Sep 18, 2017 at 02:09:43PM +0000, Brüns, Stefan wrote: > > On Montag, 18. September 2017 10:18:24 CEST you wrote: > > > Hi, > > > > > > On Sun, Sep 17, 2017 at 05:19:53AM +0200, Ste

[linux-sunxi] Re: [PATCH v2 07/10] dmaengine: sun6i: Retrieve channel count/max request from devicetree

2017-09-22 Thread Brüns , Stefan
On Freitag, 22. September 2017 23:30:27 CEST Maxime Ripard wrote: > On Tue, Sep 19, 2017 at 04:17:59PM +0000, Brüns, Stefan wrote: > > On Dienstag, 19. September 2017 16:25:08 CEST Maxime Ripard wrote: > > > On Mon, Sep 18, 2017 at 02:09:43PM +0000, Brüns, Stefan wrote: >

[linux-sunxi] Re: [PATCH v4 07/11] dmaengine: sun6i: Retrieve channel count/max request from devicetree

2017-10-16 Thread Brüns , Stefan
On Montag, 16. Oktober 2017 09:02:17 CEST Vinod Koul wrote: > On Thu, Sep 28, 2017 at 03:49:24AM +0200, Stefan Brüns wrote: > > To avoid introduction of a new compatible for each small SoC/DMA > > controller > > variation, move the definition of the channel count to the devicetree. > > > > The num

Re: [linux-sunxi] [PATCH 1/5] dt-bindings: allow dwmac-sun8i to use other devices' exported regmap

2018-04-11 Thread Brüns , Stefan
On Mittwoch, 11. April 2018 16:16:37 CEST Icenowy Zheng wrote: > On some Allwinner SoCs the EMAC clock register needed by dwmac-sun8i is > in another device's memory space. In this situation dwmac-sun8i can use > a regmap exported by the other device with only the EMAC clock register. > > Document

Re: [linux-sunxi] Re: [PATCH v4 3/3] ARM: dts: sun7i: Add support for the Ainol AW1 tablet

2018-05-18 Thread Brüns , Stefan
On Freitag, 18. Mai 2018 09:14:36 CEST Maxime Ripard wrote: > On Mon, May 14, 2018 at 10:36:08PM +0200, Paul Kocialkowski wrote: > > > > + backlight: backlight { > > > > + compatible = "pwm-backlight"; > > > > + pwms = <&pwm 0 5 PWM_POLARITY_INVERTED>; > > > >