Re: [PATCH 15/15] tty: serial: 8250: omap: add dma support

2014-08-29 Thread Sebastian Andrzej Siewior
On 08/29/2014 06:12 PM, Tony Lindgren wrote: > Looks like the paste bug is there for sure, doing off idle and pasting > 240 characters to the console can hang the UART RX after few attempts, > and pasting 16 charactes won't show up at all if the system is idling. > So you may want to play with that

Re: [PATCH 15/15] tty: serial: 8250: omap: add dma support

2014-08-29 Thread Tony Lindgren
* Sebastian Andrzej Siewior [140829 02:32]: > On 08/29/2014 12:54 AM, Tony Lindgren wrote: > > OK thanks, I'm seeing the same issue as you. And the idlest registers > > don't show any blockers. Looking at the errata docs, seems like > > "Usage Note 2.7" in sprz318f.pdf says: > > > > Details When

Re: [PATCH 05/15] tty: serial: Add 8250-core based omap driver

2014-08-29 Thread Tony Lindgren
* Sebastian Andrzej Siewior [140829 08:50]: > On 08/16/2014 12:44 AM, Tony Lindgren wrote: > > > Oh and echo mem > /sys/power/state and then hitting a key on the serial > > console won't wake the system. Does that need to be manually configured > > for device_may_wakeup()? > > This is what it lo

Re: [PATCH 15/15] tty: serial: 8250: omap: add dma support

2014-08-29 Thread Felipe Balbi
On Fri, Aug 29, 2014 at 11:32:36AM +0200, Sebastian Andrzej Siewior wrote: > On 08/29/2014 12:54 AM, Tony Lindgren wrote: > > * Sebastian Andrzej Siewior [140828 12:37]: > >> On 08/28/2014 06:46 PM, Tony Lindgren wrote: > >>> > >>> Sounds like there should be some way to clear that state.. I wonde

Re: [PATCH 07/15] tty: serial: 8250_dma: enqueue RX dma again on completion.

2014-08-29 Thread Sebastian Andrzej Siewior
On 08/18/2014 12:52 PM, One Thousand Gnomes wrote: > >> if (!up->dma || dma_err) >> status = serial8250_rx_chars(up, status); >> + >> +if (dma_err && port->type == PORT_OMAP_16750) >> +serial8250_rx_dma(up, 0); > > Can we stick to

Re: [PATCH 05/15] tty: serial: Add 8250-core based omap driver

2014-08-29 Thread Sebastian Andrzej Siewior
On 08/16/2014 12:44 AM, Tony Lindgren wrote: > Oh and echo mem > /sys/power/state and then hitting a key on the serial > console won't wake the system. Does that need to be manually configured > for device_may_wakeup()? This is what it looks like: /# echo enabled > /sys/devices/6800.ocp/4902

Re: [PATCH] mfd: palmas: Add support for optional wakeup

2014-08-29 Thread Nishanth Menon
On 08/29/2014 05:56 AM, Lee Jones wrote: > On Tue, 19 Aug 2014, Nishanth Menon wrote: > >> With the recent pinctrl-single changes, omaps can treat wake-up events >> from deeper idle states as interrupts. >> >> Let's add support for the optional second interrupt for wake-up >> events. And then SoC

Re: [PATCH v4 00/15] Rework OMAP4+ HDMI audio support

2014-08-29 Thread Jyri Sarha
After discussing with Tomi we decided to turn the omap-hdmi-audio ASoC library into a platform device. So do not waste too much time in reviewing these patches. I'll mail a new series soon. Best regards, Jyri On 08/25/2014 10:04 PM, Jyri Sarha wrote: The patches are based on: git://git.kernel

Re: [PATCH] mfd: palmas: Add support for optional wakeup

2014-08-29 Thread Lee Jones
On Tue, 19 Aug 2014, Nishanth Menon wrote: > With the recent pinctrl-single changes, omaps can treat wake-up events > from deeper idle states as interrupts. > > Let's add support for the optional second interrupt for wake-up > events. And then SoC can wakeup and handle the event using it's > regu

[PATCH 3/4 v2] arm: omap3: Add Technexion Thunder support (TAO3530 SOM based)

2014-08-29 Thread Stefan Roese
This baseboard is equipped with the Technexion TAO35030 SOM. So includes this dtsi. Some Thunder specific features are: - LCD panel Signed-off-by: Stefan Roese Cc: Thorsten Eisbein Cc: Tapani Utriainen Cc: Tony Lindgren --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/omap3

[PATCH 4/4 v2] arm: omap3: Add HEAD acoustics omap3-ha.dts and omap3-ha-lcd.dts (TAO3530 based)

2014-08-29 Thread Stefan Roese
These baseboards are equipped with the Technexion TAO35030 SOM. So they include this dtsi. The common parts are extracted into an "common" dtsi file. The main difference between both boards is, that the *lcd has DSS support enabled for the LCD. Some HEAD acoustics specific features are: - LED han

[PATCH 2/4 v2] arm: omap3: Add Technexion TAO3530 SOM omap3-tao3530.dtsi

2014-08-29 Thread Stefan Roese
The Technexion TAO3530 is a OMAP3530 based SOM. This patch adds the basic support for it as an dtsi file which can be included by baseboard equipped with this SOM. E.g. the Technexion Thunder baseboard. Signed-off-by: Stefan Roese Cc: Thorsten Eisbein Cc: Tapani Utriainen Cc: Tony Lindgren ---

[PATCH 1/4 v2] arm: omap: tao3530: Add pdata-quirk for the mmc2 internal clock

2014-08-29 Thread Stefan Roese
Set internal clock source for MMC2 on tao3530. Signed-off-by: Stefan Roese Cc: Thorsten Eisbein Cc: Tapani Utriainen Cc: Tony Lindgren --- v2: - Patch description added to commit text arch/arm/mach-omap2/pdata-quirks.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/mach-o

Re: [PATCH 15/15] tty: serial: 8250: omap: add dma support

2014-08-29 Thread Sebastian Andrzej Siewior
On 08/29/2014 12:54 AM, Tony Lindgren wrote: > * Sebastian Andrzej Siewior [140828 12:37]: >> On 08/28/2014 06:46 PM, Tony Lindgren wrote: >>> >>> Sounds like there should be some way to clear that state.. I wonder >>> if omap-serial.c had something before it's DMA support was removed? >> >> Its D

Re: [PATCH 2/3] pinctrl: single: Add DRA7 pinctrl compatibility

2014-08-29 Thread Linus Walleij
On Fri, Aug 22, 2014 at 4:01 PM, Nishanth Menon wrote: > DRA7 pinctrl definitions now differ from traditional 16 bit OMAP pin > ctrl definitions, in that all 32 bits are used to describe a single pin > > Also the location of wakeupenable and event bits have changed. > > Signed-off-by: Nishanth Me

Re: [PATCH 3/3] pinctrl: single: AM437x: Add pinctrl compatibility

2014-08-29 Thread Linus Walleij
On Fri, Aug 22, 2014 at 4:01 PM, Nishanth Menon wrote: > From: Keerthy > > AM437x pinctrl definitions now differ from traditional 16 bit OMAP pin > ctrl definitions, in that all 32 bits are used to describe a single pin > > Also the location of wakeupenable and event bits have changed. > > Signe

Re: [PATCH 1/3] pinctrl: bindings: Add OMAP pinctrl binding

2014-08-29 Thread Linus Walleij
On Mon, Aug 25, 2014 at 9:03 PM, Nishanth Menon wrote: > ---8<--- > From 74121c6a2524048eb02c3b33a25e13261edd2e99 Mon Sep 17 00:00:00 2001 > From: Nishanth Menon > Date: Thu, 22 May 2014 23:32:09 -0500 > Subject: [PATCH V2] pinctrl: bindings: Add OMAP pinctrl binding > > Add basic skeleton of OM