[PATCH v2 1/2] serial: pl010: Move uart_register_driver call to device probe

if multiple serial drivers with overlapping major/minor numbers are included. Signed-off-by: Sjoerd Simons <sjoerd.sim...@collabora.co.uk> --- Changes in v2: - Add locking to prevent issues when two probes run in parallel drivers/tty/serial/amba-pl010.c | 31 +---

[PATCH v2 2/2] serial: sh-sci: Move uart_register_driver call to device probe

if multiple serial drivers with overlapping major/minor numbers are included. Signed-off-by: Sjoerd Simons <sjoerd.sim...@collabora.co.uk> --- Changes in v2: - Add locking to prevent issues when two probes run in parallel drivers/tty/serial/sh-sci.c | 26 +++--- 1 file c

[PATCH v2 0/2] Move uart_register_driver call to device probe for pl010 and sh-sci

to probe time for both drivers avoiding the issue. Changes in v2: - Add locking to prevent issues when two probes run in parallel Sjoerd Simons (2): serial: pl010: Move uart_register_driver call to device probe serial: sh-sci: Move uart_register_driver call to device probe drivers/tty/serial

Re: [PATCH/RFC v2 0/2] arm64: dts: r8a7795: Add support for R-Car H3 ES2.0

On Thu, 2017-03-30 at 13:13 +0200, Geert Uytterhoeven wrote: > Hi Sjoerd, > > On Thu, Mar 30, 2017 at 12:48 PM, Sjoerd Simons > <sjoerd.sim...@collabora.co.uk> wrote: > > On Fri, 2017-03-24 at 14:37 +0100, Geert Uytterhoeven wrote: > > > This patch series add

Re: [PATCH/RFC v2 0/2] arm64: dts: r8a7795: Add support for R-Car H3 ES2.0

based on which kernel is used would be rather nasty. -- Sjoerd Simons Collabora Ltd.

[PATCH 1/2] serial: pl010: Move uart_register_driver call to device probe

if multiple serial drivers with overlapping major/minor numbers are included. Signed-off-by: Sjoerd Simons <sjoerd.sim...@collabora.co.uk> --- drivers/tty/serial/amba-pl010.c | 27 +-- 1 file changed, 17 insertions(+), 10 deletions(-) diff --git a/drivers/tty/seria

[PATCH 2/2] serial: sh-sci: Move uart_register_driver call to device probe

if multiple serial drivers with overlapping major/minor numbers are included. Signed-off-by: Sjoerd Simons <sjoerd.sim...@collabora.co.uk> --- drivers/tty/serial/sh-sci.c | 21 ++--- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/drivers/tty/serial/sh-s

[PATCH 0/2] Move uart_register_driver call to device probe for pl010 and sh-sci

to probe time for both drivers avoiding the issue. Sjoerd Simons (2): serial: pl010: Move uart_register_driver call to device probe serial: sh-sci: Move uart_register_driver call to device probe drivers/tty/serial/amba-pl010.c | 27 +-- drivers/tty/serial/sh-sci.c

Re: [PATCH 0/4] arm64: renesas: enable M3ULCB board peripherals

t; [3/4] arm64: dts: m3ulcb: enable EthernetAVB > [4/4] arm64: dts: m3ulcb: enable HS200 for eMMC Seems these didn't hit -next just yet, for this series (tested on a M3ULCB) Tested-By: Sjoerd Simons <sjoerd.sim...@collabora.co.uk> -- Sjoerd Simons Collabora Ltd.

rcar-du: glitches on HDMI output

to be the same issue but worse.  A video of weston running glmark2 with the pvr driver on this kernel can be found here (or as one of my collegues calls it "light speed horse":   https://people.collabora.com/~sjoerd/20160418_001.mp4 -- Sjoerd Simons Collabora Ltd.

Re: [PATCH] ARM: dts: r8a7791: Don't disable referenced optional clocks

On Thu, 2016-04-07 at 16:21 -0700, Stephen Boyd wrote: > On 04/06, Sjoerd Simons wrote: > > > > On Wed, 2016-04-06 at 15:11 +0200, Geert Uytterhoeven wrote: > > > > > > CC Mike, Stephen, linux-clk (this time with the new Mike) > > > > >

Re: No serial since ARM: dts: r8a7791: Add BRG support for (H)SCIF

on that we can hopefully work out if my suggested patch is the correct way forwards. In which case more SoC likely will need fixes. -- Sjoerd Simons Collabora Ltd.

Re: [PATCH] ARM: dts: r8a7791: Don't disable referenced optional clocks

Hey Sergei, Thanks for your review. On Thu, 2016-04-07 at 02:15 +0300, Sergei Shtylyov wrote: > On 04/06/2016 03:52 PM, Sjoerd Simons wrote: > > > > > clk_get on a disabled clock node will return EPROBE_DEFER, which > > can > > cause drivers to be deferred forever

Re: No serial since ARM: dts: r8a7791: Add BRG support for (H)SCIF

On Wed, 2016-04-06 at 22:17 +0300, Sergei Shtylyov wrote: > On 04/06/2016 04:11 PM, Sjoerd Simons wrote: > > > > > Thanks for you feedback, it put me on the right track. > [...] > > > > > > > > > > > > > I've got a Porter board (Rev

Re: [Bug]:Koelsch: DU, Could not show an image or picture on HDMI display.

On Wed, 2016-04-06 at 17:07 +0200, Geert Uytterhoeven wrote: > Hi Sjoerd, > > On Wed, Apr 6, 2016 at 4:58 PM, Sjoerd Simons > <sjoerd.sim...@collabora.co.uk> wrote: > > > > On Wed, 2016-04-06 at 09:40 +0200, Geert Uytterhoeven wrote: > > > > > > O

Re: [PATCH] ARM: dts: r8a7791: Don't disable referenced optional clocks

On Wed, 2016-04-06 at 15:11 +0200, Geert Uytterhoeven wrote: > CC Mike, Stephen, linux-clk (this time with the new Mike) > > On Wed, Apr 6, 2016 at 2:52 PM, Sjoerd Simons > <sjoerd.sim...@collabora.co.uk> wrote: > > > > clk_get on a disabled clock node will retu

Re: No serial since ARM: dts: r8a7791: Add BRG support for (H)SCIF

Hey Geert, Thanks for you feedback, it put me on the right track. On Wed, 2016-04-06 at 12:51 +0200, Geert Uytterhoeven wrote: > Hi Sjoerd, > > On Wed, Apr 6, 2016 at 12:16 PM, Sjoerd Simons > <sjoerd.sim...@collabora.co.uk> wrote: > > > > I've got a Porter bo

[PATCH] drm: rcar-du: Only unwindow as necessary on probe failure

+0x58/0xa8) [2.917976] r9: r8:c0a1cca4 r7:c0a71a48 r6:c0a1cca4 r5:ef1dc610 r4:c0440b80 Adjust the code to only unwind as necessary on probe failures Signed-off-by: Sjoerd Simons <sjoerd.sim...@collabora.co.uk> --- drivers/gpu/drm/rcar-du/rcar_du_drv.