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

2014-09-02 Thread Lee Jones
On Mon, 01 Sep 2014, Nishanth Menon wrote: On 09/01/2014 04:32 AM, Lee Jones wrote: On Fri, 29 Aug 2014, Nishanth Menon wrote: 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

[PATCH] video: fix composite video connector compatible string

2014-09-02 Thread Tomi Valkeinen
The quite-recently-added analog-tv-connector bindings say that the compatible string for composite video connector is composite-connector. That string is also used in the omap3-n900.dts file. However, the connector driver uses composite-video-connector, so this has never worked. While changing

Re: [PATCH 1/5] usb: dwc3: exynos: Add support for SCLK present on Exynos7

2014-09-02 Thread Vivek Gautam
Hi, On Fri, Aug 29, 2014 at 12:18 AM, Mark Rutland mark.rutl...@arm.com wrote: On Thu, Aug 28, 2014 at 09:01:56AM +0100, Vivek Gautam wrote: Exynos7 also has a separate special gate clock going to the IP apart from the usual AHB clock. So add support for the same. Signed-off-by: Vivek

Re: [PATCH 1/5] usb: dwc3: exynos: Add support for SCLK present on Exynos7

2014-09-02 Thread Mark Rutland
On Tue, Sep 02, 2014 at 11:39:08AM +0100, Vivek Gautam wrote: Hi, On Fri, Aug 29, 2014 at 12:18 AM, Mark Rutland mark.rutl...@arm.com wrote: On Thu, Aug 28, 2014 at 09:01:56AM +0100, Vivek Gautam wrote: Exynos7 also has a separate special gate clock going to the IP apart from the usual

[PATCH 3/6] ARM: dts: am437x-gp-evm: Don't use read/write wait monitoring

2014-09-02 Thread Roger Quadros
NAND uses wait pin only to indicate device readiness after a block/page operation. It is not use to extend individual read/write cycle and so read/write wait pin monitoring must be disabled for NAND. This patch also gets rid of the below warning when NAND is accessed for the first time.

[PATCH 6/6] ARM: dts: am43x-epos-evm: Disable QSPI to prevent conflict with GPMC-NAND

2014-09-02 Thread Roger Quadros
Both QSPI and GPMC-NAND share the same Pin (A8) from the SoC for Chip Select functionality. So both can't be enabled simultaneously. Disable QSPI node to prevent the pin conflict as well as be similar to 3.12 release. CC: Sourav Poddar sourav.pod...@ti.com Signed-off-by: Roger Quadros

[PATCH 5/6] ARM: OMAP2+: gpmc: Don't complain if wait pin is used without r/w monitoring

2014-09-02 Thread Roger Quadros
For NAND read write wait pin monitoring must be kept disabled as the wait pin is only used to indicate NAND device ready status and not to extend each read/write cycle. So don't print a warning if wait pin is specified while read/write monitoring is not in the device tree. Sanity check wait pin

[PATCH 0/6] OMAP2+: GPMC: NAND fixes for 3.17

2014-09-02 Thread Roger Quadros
Hi Tony, These are some of the issues I found while testing v3.17-rc3. - Wrong ECC scheme used for am43x GP and EPOS evm. We need to use BCH16 instead of BCH8. - Wrong read/write wait pin monitoring setting used for NAND resulting in L3 application error debug message on console. - Pin

[PATCH 1/6] ARM: dts: am43x-epos-evm: Use BCH16 ECC scheme instead of BCH8

2014-09-02 Thread Roger Quadros
am43x-epos-evm uses a NAND chip with page size 4096 bytes and spare area of 225 bytes per page. For such a setup it is preferrable to use BCH16 ECC scheme over BCH8. This also makes it compatible with ROM code ECC scheme so we can boot with NAND after flashing from kernel. Signed-off-by: Roger

[PATCH 2/6] ARM: dts: am437x-gp-evm: Use BCH16 ECC scheme instead of BCH8

2014-09-02 Thread Roger Quadros
am437x-gp-evm uses a NAND chip with page size 4096 bytes and spare area of 225 bytes per page. For such a setup it is preferrable to use BCH16 ECC scheme over BCH8. This also makes it compatible with ROM code ECC scheme so we can boot with NAND after flashing from kernel. Signed-off-by: Roger

[PATCH 4/6] ARM: dts: am43xx-epos-evm: Don't use read/write wait monitoring

2014-09-02 Thread Roger Quadros
NAND uses wait pin only to indicate device readiness after a block/page operation. It is not use to extend individual read/write cycle and so read/write wait pin monitoring must be disabled for NAND. Add gpmc wait pin information as the NAND uses wait pin 0 for device ready indication.

Re: [PATCH 1/5] usb: dwc3: exynos: Add support for SCLK present on Exynos7

2014-09-02 Thread Felipe Balbi
On Tue, Sep 02, 2014 at 04:09:08PM +0530, Vivek Gautam wrote: Hi, On Fri, Aug 29, 2014 at 12:18 AM, Mark Rutland mark.rutl...@arm.com wrote: On Thu, Aug 28, 2014 at 09:01:56AM +0100, Vivek Gautam wrote: Exynos7 also has a separate special gate clock going to the IP apart from the usual

Re: [PATCH 5/5] phy: exynos5-usbdrd: Adding Kconfig dependency for Exynos7

2014-09-02 Thread Felipe Balbi
On Mon, Sep 01, 2014 at 01:30:21PM +0530, Vivek Gautam wrote: On Thu, Aug 28, 2014 at 8:36 PM, Daniele Forsi dfo...@gmail.com wrote: 2014-08-28 10:02 GMT+02:00 Vivek Gautam: This USB 3.0 PHY controller is also present on Exynos7 platform, so adding the dependency on ARCH_EXYNOS7 for this

Re: [PATCH v4 1/3] usb: dwc3: add ST dwc3 glue layer to manage dwc3 HC

2014-09-02 Thread Felipe Balbi
Hi, On Tue, Sep 02, 2014 at 12:18:12PM +0100, Peter Griffin wrote: Hi Felipe, Sorry for the delay in replying to this mail, I've been trying to get answers to the suspend/resume questions you had. np +config USB_DWC3_ST + tristate STMicroelectronics Platforms + depends on ARCH_STI

Re: [PATCHv2] ARM: debug: uncompress debug support for omap2plus

2014-09-02 Thread Tony Lindgren
* kpark3...@gmail.com kpark3...@gmail.com [140826 01:29]: From: Sahara keun-o.p...@windriver.com Since OMAP low-level debug code places data in the .data section, The symbol DEBUG_UNCOMPRESS was defined with !DEBUG_OMAP2PLUS_UART. This patch removes the part using data section in

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

2014-09-02 Thread Tony Lindgren
* Sebastian Reichel s...@kernel.org [140901 20:06]: Hi, On Mon, Sep 01, 2014 at 07:47:53PM +0200, Sebastian Andrzej Siewior wrote: 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

[PATCH v5 3/3] MAINTAINERS: Add dwc3-st.c file to ARCH/STI architecture

2014-09-02 Thread Peter Griffin
This patch adds the new dwc3-st.c glue driver found on STMicroelectronics stih407 consumer electronics SoC's into the STI arch section of the maintainers file. Signed-off-by: Peter Griffin peter.grif...@linaro.org Acked-by: Lee Jones lee.jo...@linaro.org --- MAINTAINERS | 1 + 1 file changed, 1

[PATCH v5 1/3] usb: dwc3: add ST dwc3 glue layer to manage dwc3 HC

2014-09-02 Thread Peter Griffin
This patch adds the ST glue logic to manage the DWC3 HC on STiH407 SoC family. It manages the powerdown signal, and configures the internal glue logic and syscfg registers. Signed-off-by: Giuseppe Cavallaro peppe.cavall...@st.com Signed-off-by: Peter Griffin peter.grif...@linaro.org Acked-by: Lee

[PATCH v5 2/3] usb: dwc3: dwc3-st: Add st-dwc3 devicetree bindings documentation

2014-09-02 Thread Peter Griffin
This patch documents the device tree documentation required for the ST usb3 controller glue layer found in STiH407 devices. Signed-off-by: Giuseppe Cavallaro peppe.cavall...@st.com Signed-off-by: Peter Griffin peter.grif...@linaro.org Acked-by: Lee Jones lee.jo...@linaro.org ---

[PATCH v5 0/3] Add ST dwc3 glue layer driver

2014-09-02 Thread Peter Griffin
This series adds support for the ST glue logic which wraps the DWC3 controller on STiH407 SoC family chipsets. Changes since v4 - Fix bug with setting bits in usb control register - Remove superflous '\n' - Change default Kconfig to make default same as other platforms - Update dt doc example

Re: [PATCH 0/6] OMAP2+: GPMC: NAND fixes for 3.17

2014-09-02 Thread pekon
Hi Roger, On Tuesday 02 September 2014 07:27 PM, Roger Quadros wrote: Hi Tony, These are some of the issues I found while testing v3.17-rc3. - Wrong ECC scheme used for am43x GP and EPOS evm. We need to use BCH16 instead of BCH8. Thanks for updating ECC scheme for AM43x EVM boards. Just for

Re: [PATCH 1/6] ARM: dts: am43x-epos-evm: Use BCH16 ECC scheme instead of BCH8

2014-09-02 Thread pekon
On Tuesday 02 September 2014 07:27 PM, Roger Quadros wrote: am43x-epos-evm uses a NAND chip with page size 4096 bytes and spare area of 225 bytes per page. For such a setup it is preferrable to use BCH16 ECC scheme over BCH8. This also makes it compatible with ROM code ECC scheme so we can boot

Re: [PATCH 2/6] ARM: dts: am437x-gp-evm: Use BCH16 ECC scheme instead of BCH8

2014-09-02 Thread pekon
On Tuesday 02 September 2014 07:27 PM, Roger Quadros wrote: am437x-gp-evm uses a NAND chip with page size 4096 bytes and spare area of 225 bytes per page. For such a setup it is preferrable to use BCH16 ECC scheme over BCH8. This also makes it compatible with ROM code ECC scheme so we can boot

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

2014-09-02 Thread Sebastian Andrzej Siewior
On 09/01/2014 07:47 PM, Sebastian Andrzej Siewior wrote: Comparing it with serial-omap I see the same thing: I takes approx the same amount of data until the first one is displayed. After a lot of long writes which wake the chip up from idle I manage to freeze both, the serial-omap driver and

Re: [PATCH 3/6] ARM: dts: am437x-gp-evm: Don't use read/write wait monitoring

2014-09-02 Thread pekon
Hi Roger, On Tuesday 02 September 2014 07:27 PM, Roger Quadros wrote: NAND uses wait pin only to indicate device readiness after a block/page operation. It is not use to extend individual read/write cycle and so read/write wait pin monitoring must be disabled for NAND. I think this is

Re: [PATCH 5/6] ARM: OMAP2+: gpmc: Don't complain if wait pin is used without r/w monitoring

2014-09-02 Thread pekon
On Tuesday 02 September 2014 07:27 PM, Roger Quadros wrote: For NAND read write wait pin monitoring must be kept disabled as the wait pin is only used to indicate NAND device ready status and not to extend each read/write cycle. I think this description, does not fit in this patch. And is

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

2014-09-02 Thread Tony Lindgren
* Sebastian Andrzej Siewior bige...@linutronix.de [140902 11:40]: On 09/01/2014 07:47 PM, Sebastian Andrzej Siewior wrote: Comparing it with serial-omap I see the same thing: I takes approx the same amount of data until the first one is displayed. After a lot of long writes which wake the

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

2014-09-02 Thread Sebastian Reichel
On Tue, Sep 02, 2014 at 01:15:37PM -0700, Tony Lindgren wrote: * Sebastian Andrzej Siewior bige...@linutronix.de [140902 11:40]: On 09/01/2014 07:47 PM, Sebastian Andrzej Siewior wrote: Comparing it with serial-omap I see the same thing: I takes approx the same amount of data until the

Re: [PATCH] video: fix composite video connector compatible string

2014-09-02 Thread Laurent Pinchart
Hi Tomi, Thank you for the patch. On Tuesday 02 September 2014 10:35:46 Tomi Valkeinen wrote: The quite-recently-added analog-tv-connector bindings say that the compatible string for composite video connector is composite-connector. That string is also used in the omap3-n900.dts file.

OMAP baseline test results for v3.17-rc3

2014-09-02 Thread Paul Walmsley
Here are some basic OMAP test results for Linux v3.17-rc3. Logs and other details at: http://www.pwsan.com/omap/testlogs/test_v3.17-rc3/20140902165525/ Test summary Build: zImage: Pass (16/16): multi_v7_defconfig, omap2plus_defconfig,

Re: [PATCH] mfd: twl4030-power: Fix PM idle pin configuration to not conflict with regulators

2014-09-02 Thread Tony Lindgren
* Sebastian Andrzej Siewior sebast...@breakpoint.cc [140902 01:29]: On 2014-08-19 08:24:05 [-0700], Tony Lindgren wrote: This allows us to enable the PMIC configuration for n900. Fixes: 43fef47f94a1 (mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle)

Re: [PATCH 4/5] usb: dwc3: Adding Kconfig dependency for Exynos7

2014-09-02 Thread Vivek Gautam
On Fri, Aug 29, 2014 at 12:58 AM, Felipe Balbi ba...@ti.com wrote: On Thu, Aug 28, 2014 at 01:31:59PM +0530, Vivek Gautam wrote: The Exynos-DWC3 USB 3.0 DRD controller is also present on Exynos7 platform, so adding the dependency on ARCH_EXYNOS7 for this driver. Signed-off-by: Vivek Gautam

Re: [PATCH 5/5] phy: exynos5-usbdrd: Adding Kconfig dependency for Exynos7

2014-09-02 Thread Vivek Gautam
On Tue, Sep 2, 2014 at 8:07 PM, Felipe Balbi ba...@ti.com wrote: On Mon, Sep 01, 2014 at 01:30:21PM +0530, Vivek Gautam wrote: On Thu, Aug 28, 2014 at 8:36 PM, Daniele Forsi dfo...@gmail.com wrote: 2014-08-28 10:02 GMT+02:00 Vivek Gautam: This USB 3.0 PHY controller is also present on