[PATCH v2] powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)

2015-03-25 Thread Emil Medve
From: Igal Liberman igal.liber...@freescale.com Describe the PHY topology for all configurations supported by each board Based on prior work by Andy Fleming aflem...@gmail.com Signed-off-by: Igal Liberman igal.liber...@freescale.com Signed-off-by: Shruti Kanetkar kanetkar.shr...@gmail.com

[RESEND PATCH v3] mtd: hisilicon: add device tree node for NAND controller

2015-03-25 Thread Zhou Wang
This patch adds dts support for NAND flash controller of Hisilicon Soc Hip04. Now it is based on v4.0-rc5 Changes in v3: - Change E-mail address in signed-off-by to wangzh...@hisilicon.com Changes in v2: - Base on v3.19-rc1 - Use nand-ecc-strength, nand-ecc-step-size to replace hisi,nand-ecc-bits

Re: [PATCH 2/2] ARM: cpuidle: Document the code

2015-03-25 Thread Daniel Lezcano
On 03/24/2015 07:51 PM, Lorenzo Pieralisi wrote: On Tue, Mar 24, 2015 at 09:54:02AM +, Daniel Lezcano wrote: Add kernel-doc format documentation in the code. Signed-off-by: Daniel Lezcano daniel.lezc...@linaro.org --- [ ... ] + * Returns: + * 0 on success, + * -ENODEV if it fails to

Re: [PATCH 1/2] of: Allow selection of OF_DYNAMIC and OF_OVERLAY if OF_UNITTEST

2015-03-25 Thread Grant Likely
On Fri, 20 Mar 2015 08:32:12 -0500 , Rob Herring robherri...@gmail.com wrote: On Fri, Mar 20, 2015 at 7:25 AM, Grant Likely grant.lik...@linaro.org wrote: On Fri, 23 Jan 2015 17:10:04 +0100 , Geert Uytterhoeven geert+rene...@glider.be wrote: Currently OF_DYNAMIC and OF_OVERLAY are not

Re: [RESEND PATCH v6 0/2] ARM: hip04: add GPIO support

2015-03-25 Thread Haojian Zhuang
On 25 March 2015 at 14:57, Zhou Wang wangzh...@hisilicon.com wrote: This series add the support for the GPIOs of Hisilicon Soc hip04. Hip04 uses synopsis' GPIO IP, and we use the dwapb GPIO driver here. This series add the corresponding dts. The default value of ARCH_NR_GPIOS is used to find

Re: [PATCH v4] dt-bindings: brcm: rationalize Broadcom documentation naming

2015-03-25 Thread Scott Branden
Hi Rob, On 15-03-22 06:20 PM, Rob Herring wrote: On 03/20/2015 08:06 PM, Scott Branden wrote: This patchset attempts to standardize the naming of dt-bindings documents based on the Broadcom vendor prefix of brcm. Although there are no guidelines currently present for how to name the

Re: [PATCH v3 5/9] eeprom: Add bindings for simple eeprom framework

2015-03-25 Thread Sascha Hauer
On Tue, Mar 24, 2015 at 10:30:30PM +, Srinivas Kandagatla wrote: This patch adds bindings for simple eeprom framework which allows eeprom consumers to talk to eeprom providers to get access to eeprom cell data. Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com [Maxime Ripard:

Re: [PATCH v3 4/9] eeprom: Add a simple EEPROM framework for eeprom consumers

2015-03-25 Thread Sascha Hauer
On Tue, Mar 24, 2015 at 10:30:19PM +, Srinivas Kandagatla wrote: This patch adds just consumers part of the framework just to enable easy review. Up until now, EEPROM drivers were stored in drivers/misc, where they all had to duplicate pretty much the same code to register a sysfs

[RESEND PATCH v6 1/2] ARM: hip04: add GPIO configure in hisi_defconfig

2015-03-25 Thread Zhou Wang
From: Zhou Wang wangzhou@gmail.com The GPIO controller of Hisilicon hip04 Soc uses the IP from Sysnopsis, gpio-dwapb.c can be reused to support this GPIO controller. This patch adds related configure item in hisi_defconfig. Acked-by: Linus Walleij linus.wall...@linaro.org Signed-off-by: Zhou

[RESEND PATCH v6 2/2] ARM: dts: hip04: add GPIO pieces

2015-03-25 Thread Zhou Wang
From: Zhou Wang wangzhou@gmail.com Hisilicon Soc hip04 has four GPIO controllers, each one has 32 GPIOs and can be configured to be an interrupt controller.The GPIO controllers are compatible with the snps,dw-apb-gpio driver. This patch add the corresponding device tree nodes. Acked-by:

[RESEND PATCH v6 0/2] ARM: hip04: add GPIO support

2015-03-25 Thread Zhou Wang
This series add the support for the GPIOs of Hisilicon Soc hip04. Hip04 uses synopsis' GPIO IP, and we use the dwapb GPIO driver here. This series add the corresponding dts. The default value of ARCH_NR_GPIOS is used to find gpio base here. Now this patchset is based on v4.0-rc5 Change in v6: -

[PATCH v1 0/2] 96boards: add thermal senor support to hikey board

2015-03-25 Thread Xinwei Kong
From: kongxinwei kong.kongxin...@hisilicon.com Thank you all for giving this RFC patches stages some comments. Here is v1 patches and address all the issues raised as part of RFC review. The Linaro connect introduce 96boards series in Hong Kong,The HiKey board is the first board to be certified

Re: [PATCH 6/9] ARM: dt: dove: add Dove PMU DT entry to dove.dtsi

2015-03-25 Thread Linus Walleij
On Tue, Mar 17, 2015 at 4:09 PM, Sebastian Hesselbarth sebastian.hesselba...@gmail.com wrote: If we do this, we should have a look at syscon and potentially also simple-mfd which will allow us to share the registers and register platform_devices for the sub-nodes. I've just sent a pull

Re: [PATCH v1 09/11] DT: Add documentation for exynos4-is 'flashes' property

2015-03-25 Thread Jacek Anaszewski
Hi Sakari, On 03/25/2015 02:06 AM, Sakari Ailus wrote: Hi Jacek, On Fri, Mar 20, 2015 at 04:03:29PM +0100, Jacek Anaszewski wrote: This patch adds a description of 'flashes' property to the samsung-fimc.txt. Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com Acked-by: Kyungmin Park

Re: [PATCH v1 07/11] media: Add registration helpers for V4L2 flash sub-devices

2015-03-25 Thread Jacek Anaszewski
Hi Sakari, On 03/25/2015 02:00 AM, Sakari Ailus wrote: Hi Jacek, On Tue, Mar 24, 2015 at 09:35:05AM +0100, Jacek Anaszewski wrote: ... diff --git a/drivers/media/v4l2-core/v4l2-flash.c b/drivers/media/v4l2-core/v4l2-flash.c new file mode 100644 index 000..804c2e4 --- /dev/null +++

[PATCH v1 1/2] thermal: hisilicon: add new hisilicon thermal sensor driver

2015-03-25 Thread Xinwei Kong
From: kongxinwei kong.kongxin...@hisilicon.com This patch adds the support for hisilicon thermal sensor, within hisilicon SoC. there will register sensors for thermal framework and use device tree to bind cooling device. Signed-off-by: Leo Yan leo@linaro.org Signed-off-by: kongxinwei

[GIT PULL] simple-mfd cleanup

2015-03-25 Thread Linus Walleij
Hi ARM SoC maintainers, as discussed back and forth with Lee Jones Arnd, here is the patch set adding the simple-mfd subtree analogous to simple-bus. I have not got the attentions of some subsystem maintainers but I'm out of patience and thus assume they just don't care. However for us in the

[PATCH v1 2/2] dt-bindings: Document the hi6220 thermal sensor bindings

2015-03-25 Thread Xinwei Kong
From: kongxinwei kong.kongxin...@hisilicon.com This adds documentation of device tree bindings for the thermal sensor controller of hi6220 SoC. Signed-off-by: Leo Yan leo@linaro.org Signed-off-by: kongxinwei kong.kongxin...@hisilicon.com --- .../bindings/thermal/hisilicon-thermal.txt

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Dr. H. Nikolaus Schaller
Hi, Am 25.03.2015 um 02:45 schrieb Sebastian Reichel s...@kernel.org: Hi, On Tue, Mar 24, 2015 at 06:58:15PM +0100, Dr. H. Nikolaus Schaller wrote: So you propose that the parent-child relationship is “control”? I.e. some channel which allows to address some bus client (through reg) and

Re: [RESEND PATCH v6 0/2] ARM: hip04: add GPIO support

2015-03-25 Thread Zhou Wang
On 2015/3/25 15:02, Haojian Zhuang wrote: On 25 March 2015 at 14:57, Zhou Wang wangzh...@hisilicon.com wrote: This series add the support for the GPIOs of Hisilicon Soc hip04. Hip04 uses synopsis' GPIO IP, and we use the dwapb GPIO driver here. This series add the corresponding dts. The

Re: [PATCH V6 15/25] MIPS: BMIPS: Flush the readahead cache after DMA

2015-03-25 Thread Ralf Baechle
On Thu, Dec 25, 2014 at 09:49:10AM -0800, Kevin Cernekee wrote: BMIPS 3300/435x/438x CPUs have a readahead cache that is separate from the L1/L2. During a DMA operation, accesses adjacent to a DMA buffer may cause parts of the DMA buffer to be prefetched into the RAC. To avoid possible

[PATCH] coresight: adding basic support for Spreadtrum SC9836

2015-03-25 Thread Chunyan Zhang
Support only for ETF, FUNNEL, STM are included currently. Support for ETM, TPIU and the replicator linked to it are not included in this version patch. Signed-off-by: Chunyan Zhang zhang.chun...@linaro.org --- arch/arm64/boot/dts/sprd/sc9836.dtsi | 55 1 file

Re: [PATCH 3/6] i2c: qup: Add bam dma capabilities

2015-03-25 Thread Ivan T. Ivanov
Hi Sricharan, On Fri, 2015-03-13 at 23:19 +0530, Sricharan R wrote: #define QUP_I2C_MASTER_GEN 0x408 +#define QUP_I2C_MASTER_CONFIG 0x408 Unused. #define QUP_READ_LIMIT 256 +#define MX_TX_RX_LEN SZ_64K +#define MX_BLOCKS

Re: [PATCH 1/2] of: Allow selection of OF_DYNAMIC and OF_OVERLAY if OF_UNITTEST

2015-03-25 Thread Geert Uytterhoeven
Hi Grant, On Tue, Mar 24, 2015 at 11:54 PM, Grant Likely grant.lik...@linaro.org wrote: On Fri, 20 Mar 2015 08:32:12 -0500 , Rob Herring robherri...@gmail.com wrote: On Fri, Mar 20, 2015 at 7:25 AM, Grant Likely grant.lik...@linaro.org wrote: On Fri, 23 Jan 2015 17:10:04 +0100 , Geert

[PATCH v2] coresight: adding basic support for Spreadtrum SC9836

2015-03-25 Thread Chunyan Zhang
Support only for ETF, FUNNEL, STM are included currently. Support for ETM, TPIU and the replicator linked to it are not included in this version patch. Signed-off-by: Chunyan Zhang zhang.chun...@linaro.org --- Change for v2: - Corrected the TMC whose space is wrongly used as ETB in v1. -

Re: [PATCH] coresight: adding basic support for Spreadtrum SC9836

2015-03-25 Thread Chunyan Zhang
On Tue, Mar 24, 2015 at 11:08 PM, Mathieu Poirier mathieu.poir...@linaro.org wrote: On 23 March 2015 at 23:48, Chunyan Zhang zhang.chun...@linaro.org wrote: Support only for ETB, FUNNEL, STM are included currently. Support for ETM, TPIU and the replicator linked to it are not included in this

Re: [PATCH v6 5/9] watchdog: bindings: Provide ST bindings for ST's LPC Watchdog device

2015-03-25 Thread Guenter Roeck
On 03/24/2015 02:25 AM, Lee Jones wrote: On current ST platforms the LPC controls a number of functions including Watchdog and Real Time Clock. This patch provides the bindings used to configure LPC in Watchdog mode. Signed-off-by: Lee Jones lee.jo...@linaro.org ---

Re: [PATCH v4 3/3] leds: Add ktd2692 flash LED driver

2015-03-25 Thread Sakari Ailus
Hi Ingi, Thank you for the patch. On Wed, Mar 25, 2015 at 10:30:44AM +0900, Ingi Kim wrote: This patch adds a driver to support the ktd2692 flash LEDs. ktd2692 can control flash current by ExpressWire interface. Signed-off-by: Ingi Kim ingi2@samsung.com --- drivers/leds/Kconfig

Re: [PATCH v4 2/4] mfd: lubbock_cplds: add lubbock IO board

2015-03-25 Thread Greg Kroah-Hartman
On Fri, Feb 20, 2015 at 05:02:57PM +0100, Robert Jarzmik wrote: Lee Jones lee.jo...@linaro.org writes: Arnd, Greg, Perhaps you have some ideas WRT programmables (PLDs/CPLDs/FPGAs)? Hi Arnd and Greg, I have this driver I'm upstreaming, which comes out of

Re: [PATCH v3 4/9] eeprom: Add a simple EEPROM framework for eeprom consumers

2015-03-25 Thread Srinivas Kandagatla
On 25/03/15 07:16, Sascha Hauer wrote: On Tue, Mar 24, 2015 at 10:30:19PM +, Srinivas Kandagatla wrote: This patch adds just consumers part of the framework just to enable easy review. Up until now, EEPROM drivers were stored in drivers/misc, where they all had to duplicate pretty much

Re: [PATCH 2/6] i2c: qup: Add V2 tags support

2015-03-25 Thread Ivan T. Ivanov
Hi Sricharan, On Fri, 2015-03-13 at 23:19 +0530, Sricharan R wrote: From: Andy Gross agr...@codeaurora.org QUP from version 2.1.1 onwards, supports a new format of i2c command tags. Tag codes instructs the controller to perform a operation like read/write. This new tagging version

[PATCH v3 2/2] dmaengine: usb-dmac: Add Renesas USB DMA Controller (USB-DMAC) driver

2015-03-25 Thread Yoshihiro Shimoda
This DMAC is Renesas USB high-speed module DMA controller that supports slave transfer. This USB-DMAC has similar register sets with R-Car Gen2 DMAC, but the USB-DMAC has specific registers to control the USB transactions. If this code is added into the rcar-dmac driver, it will become

[PATCH v3 1/2] dmaengine: renesas,usb-dmac: Add device tree bindings documentation

2015-03-25 Thread Yoshihiro Shimoda
Document the device tree bindings for the Renesas USB DMA Controller (USB-DMAC). Signed-off-by: Yoshihiro Shimoda yoshihiro.shimoda...@renesas.com --- .../devicetree/bindings/dma/renesas,usb-dmac.txt | 37 ++ 1 file changed, 37 insertions(+) create mode 100644

[PATCH v3 0/2] dmaengine: usb-dmac: Add Renesas USB DMA Controller

2015-03-25 Thread Yoshihiro Shimoda
This patch set is based on slave-dma.git / next branch. (commit id = ebb3abd4042e2ab5f97c43a6f71b206947255fd6) Changes from v2: - Change descriptor management to store the residue in descriptor instead of the channel. - Change acceptable any sg_len. - Modify usb_dmac_tx_status() to

Re: [PATCH_V2 0/2] mtd: nand: jz4780: Add nand and bch driver

2015-03-25 Thread Zubair Lutfullah Kakakhel
Hi, Just wondering if this has gotten lost in the archives? Regards, ZubairLK On 09/03/15 11:58, Zubair Lutfullah Kakakhel wrote: Hi, Two patches based on 4.0-rc3 that add NAND and BCH controller drivers for the Ingenic JZ4780 SoC. Core JZ4780 support is still in-flight. Review and

Re: drivers/of: Add empty ranges quirk for PA-Semi

2015-03-25 Thread Grant Likely
On Mon, 23 Mar 2015 15:06:35 +1100 , Benjamin Herrenschmidt b...@kernel.crashing.org wrote: On Mon, 2015-03-23 at 14:50 +1100, Michael Ellerman wrote: On Mon, 2015-23-03 at 03:16:38 UTC, Benjamin Herrenschmidt wrote: The sdc node is missing the ranges property, it needs to be treated as

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Sebastian Reichel
Hi, On Wed, Mar 25, 2015 at 08:59:14AM +0100, Dr. H. Nikolaus Schaller wrote: Am 25.03.2015 um 02:45 schrieb Sebastian Reichel s...@kernel.org: On Tue, Mar 24, 2015 at 06:58:15PM +0100, Dr. H. Nikolaus Schaller wrote: So you propose that the parent-child relationship is “control”? I.e. some

Re: [PATCH 2/5] of: Add vendor prefix for Ampire Co., Ltd.

2015-03-25 Thread Rob Herring
On Tue, Mar 24, 2015 at 6:04 AM, Thierry Reding thierry.red...@gmail.com wrote: On Wed, Feb 11, 2015 at 06:50:08PM +0100, Philipp Zabel wrote: Add Ampire Co., Ltd. to the list of device tree vendor prefixes. Signed-off-by: Philipp Zabel p.za...@pengutronix.de ---

Re: [PATCH_V2 0/2] i2s: jz4780: Add Ingenic JZ4780 i2c driver

2015-03-25 Thread Zubair Lutfullah Kakakhel
Hi, Just wondering if this has gotten lost in the archives? Regards, ZubairLK On 11/03/15 14:26, Zubair Lutfullah Kakakhel wrote: Hi, Here we have two patches that add support for the i2c controller present in the Ingenic JZ4780. V1 - V2 Rebased to v4.0-rc3 Minor tweaks/fixes.

Re: [PATCH 1/3] TTY: use class_find_device to find port in uart_suspend/resume.

2015-03-25 Thread Peter Hurley
Hi Neil, On 03/18/2015 01:58 AM, NeilBrown wrote: uart_{suspend,resume}_port seach the children of a uart device to find a particular tty device. This requires all the ttys to be direct children of the uart. A future patch will allow a 'tty_slave' to intervene between the port and the

[PATCH v4 0/6] mtd: nand: vf610_nfc: Freescale NFC for VF610

2015-03-25 Thread Stefan Agner
This adds support for Freescale NAND flash controller (NFC) found on various devices such as Vybrid (VF610), MPC5125, MCF54418 (ColdFire) and Kinetis K70. The patchset is based on the patchset by Bill Pringlemeir, see: http://thread.gmane.org/gmane.linux.ports.arm.kernel/295419 A variant of this

[PATCH v4 5/6] ARM: dts: vf610: add NAND flash controller peripherial

2015-03-25 Thread Stefan Agner
This adds the NAND flash controller (NFC) peripherial. The driver supports the SLC NAND chips found on Freescale's Vybrid Tower System Module. The Micron NAND chip on the module needs 4-bit ECC per 512 byte page. Use 24-bit ECC per 2k page, which is supported by the driver. Signed-off-by: Bill

Re: [PATCH v3 1/2] drm/bridge: dw-hdmi: support optional supply regulators

2015-03-25 Thread Philipp Zabel
Am Montag, den 23.03.2015, 19:17 +0100 schrieb Heiko Stuebner: Hi Philipp, Am Donnerstag, 12. März 2015, 21:45:19 schrieb Heiko Stuebner: At least the Rockchip variant of the dw_hdmi can have controllable power supplies providing 1.0 and 1.8V. Therefore add the possibility for the

Re: [PATCH V6 15/25] MIPS: BMIPS: Flush the readahead cache after DMA

2015-03-25 Thread Kevin Cernekee
On Wed, Mar 25, 2015 at 2:23 AM, Ralf Baechle r...@linux-mips.org wrote: On Thu, Dec 25, 2014 at 09:49:10AM -0800, Kevin Cernekee wrote: BMIPS 3300/435x/438x CPUs have a readahead cache that is separate from the L1/L2. During a DMA operation, accesses adjacent to a DMA buffer may cause parts

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Dr. H. Nikolaus Schaller
Hi, Am 25.03.2015 um 16:21 schrieb Sebastian Reichel s...@kernel.org: Hi, On Wed, Mar 25, 2015 at 08:59:14AM +0100, Dr. H. Nikolaus Schaller wrote: Am 25.03.2015 um 02:45 schrieb Sebastian Reichel s...@kernel.org: On Tue, Mar 24, 2015 at 06:58:15PM +0100, Dr. H. Nikolaus Schaller wrote:

Re: [PATCH v3 5/9] eeprom: Add bindings for simple eeprom framework

2015-03-25 Thread Maxime Ripard
On Wed, Mar 25, 2015 at 08:10:06AM +0100, Sascha Hauer wrote: On Tue, Mar 24, 2015 at 10:30:30PM +, Srinivas Kandagatla wrote: This patch adds bindings for simple eeprom framework which allows eeprom consumers to talk to eeprom providers to get access to eeprom cell data.

[PATCH v4 1/6] mtd: nand: vf610_nfc: Freescale NFC for VF610, MPC5125 and others

2015-03-25 Thread Stefan Agner
This driver supports Freescale NFC (NAND flash controller) found on Vybrid (VF610), MPC5125, MCF54418 and Kinetis K70. Limitations: - DMA and pipelining not used - Pages larger than 2k are not supported - No hardware ECC The driver has only been tested on Vybrid (VF610). Signed-off-by: Bill

[PATCH v4 2/6] mtd: nand: vf610_nfc: add hardware BCH-ECC support

2015-03-25 Thread Stefan Agner
This adds hardware ECC support using the BCH encoder in the NFC IP. The ECC encoder supports up to 32-bit correction by using 60 error correction bytes. There is no sub-page ECC step, ECC is calculated always accross the whole page (up to 2k pages). Signed-off-by: Bill Pringlemeir

[PATCH v4 6/6] ARM: dts: vf-colibri: enable NAND flash controller

2015-03-25 Thread Stefan Agner
Enable NAND access by adding pinmux and NAND flash controller node to device tree. The NAND chips currently used on the Colibri VF61 requires 8-bit ECC per 512 byte page, hence specify 32-bit ECC strength per 2k page size. Signed-off-by: Stefan Agner ste...@agner.ch ---

[PATCH v4 4/6] ARM: vf610: enable NAND Flash Controller

2015-03-25 Thread Stefan Agner
Enable the NAND Flash Controller driver which is part of the Vybrid SoC by default. Signed-off-by: Stefan Agner ste...@agner.ch --- arch/arm/mach-imx/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index c8dffce..182e30e 100644

[PATCH v4 3/6] mtd: nand: vf610_nfc: add device tree bindings

2015-03-25 Thread Stefan Agner
Signed-off-by: Bill Pringlemeir bpringlem...@nbsps.com Signed-off-by: Stefan Agner ste...@agner.ch --- .../devicetree/bindings/mtd/vf610-nfc.txt | 45 ++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/vf610-nfc.txt diff

Re: [PATCH 2/3] TTY: add support for tty_slave devices.

2015-03-25 Thread Peter Hurley
On 03/18/2015 01:58 AM, NeilBrown wrote: + * A tty-slave is a device permanently attached to a particularly + * tty, typically wired to a UART. Why permanently? Is that a limitation of the implementation or design? Regards, Peter Hurley -- To unsubscribe from this list: send the line

[PATCH net-next v1 1/3] Documentation: dts: xgene: Update interrupt field description

2015-03-25 Thread Iyappan Subramanian
Signed-off-by: Iyappan Subramanian isubraman...@apm.com Signed-off-by: Keyur Chudgar kchud...@apm.com --- Documentation/devicetree/bindings/net/apm-xgene-enet.txt | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt

[PATCH net-next v1 3/3] drivers: net: xgene: Add separate tx completion ring

2015-03-25 Thread Iyappan Subramanian
- Added wrapper functions around napi_add, napi_del, napi_enable and napi_disable - Moved platform_get_irq function call after reading phy_mode - Associating the new irq to tx completion for the supported ethernet interfaces Signed-off-by: Iyappan Subramanian isubraman...@apm.com Signed-off-by:

[PATCH net-next v1 2/3] dtb: xgene: Add interrupt for Tx completion

2015-03-25 Thread Iyappan Subramanian
Signed-off-by: Iyappan Subramanian isubraman...@apm.com Signed-off-by: Keyur Chudgar kchud...@apm.com --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi

Re: [PATCH v10 1/2] mfd: AXP20x: Add bindings documentation

2015-03-25 Thread Maxime Ripard
On Fri, Feb 20, 2015 at 07:19:27PM +0800, Chen-Yu Tsai wrote: From: Carlo Caione ca...@caione.org Bindings documentation for the AXP20x driver. In this file also sub-nodes are documented. Signed-off-by: Carlo Caione ca...@caione.org [w...@csie.org: clarify interrupt source for the axp

[PATCH net-next v1 0/3] drivers: net: xgene: Add separate tx completion ring

2015-03-25 Thread Iyappan Subramanian
SGMII based 1GbE and 10GbE interfaces support multiple interrupts. Adding separate tx completion descriptor ring and associating a dedicated irq for the TX completion. Signed-off-by: Iyappan Subramanian isubraman...@apm.com Signed-off-by: Keyur Chudgar kchud...@apm.com --- Iyappan Subramanian

[PATCH v18 03/11] devicetree: bindings: Document qcom,idle-states

2015-03-25 Thread Lina Iyer
Document cpuidle states of QCOM cpus. In addition to arm-idle-state compatible string, the ARM idle state definition must define one of the following compatible strings - qcom,idle-state-ret, qcom,idle-state-spc, qcom,idle-state-pc, The compatibles helps the SPM platform

[PATCH v18 04/11] ARM: cpuidle: Add cpuidle support for QCOM cpus

2015-03-25 Thread Lina Iyer
Define ARM_QCOM_CPUIDLE config item to enable cpuidle support. Cc: Stephen Boyd sb...@codeaurora.org Cc: Arnd Bergmann a...@arndb.de Cc: Kevin Hilman khil...@linaro.org Cc: Daniel Lezcano daniel.lezc...@linaro.org Signed-off-by: Lina Iyer lina.i...@linaro.org --- drivers/cpuidle/Kconfig.arm | 7

[PATCH v18 05/11] ARM: dts: qcom: Add power-controller device node for 8074 Krait CPUs

2015-03-25 Thread Lina Iyer
Each Krait CPU in the QCOM 8074/8974 SoC has an SAW power controller to regulate the power to the cpu and aide the core in entering idle states. Reference the SAW instance and associate the instance with the CPU core. Cc: Kumar Gala ga...@codeaurora.org Signed-off-by: Lina Iyer

[PATCH v18 11/11] ARM: qcom: Update defconfig to enable cpuidle

2015-03-25 Thread Lina Iyer
Update defconfig to allow cpuidle for QCOM cpus. * Enable QCOM_PM * Enable ARM_QCOM_CPUIDLE Cc: Kumar Gala ga...@codeaurora.org Signed-off-by: Lina Iyer lina.i...@linaro.org --- arch/arm/configs/qcom_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/configs/qcom_defconfig

[PATCH v18 10/11] ARM: dts: qcom: Add idle state device nodes for 8064

2015-03-25 Thread Lina Iyer
Add ARM common idle state device bindings for cpuidle support for APQ 8064. Support Standalone power collapse (SPC) idle state (power down that does not affect any SoC idle states) for each cpu. Cc: Kumar Gala ga...@codeaurora.org Signed-off-by: Lina Iyer lina.i...@linaro.org ---

[PATCH v18 09/11] ARM: dts: qcom: Add idle states device nodes for 8084

2015-03-25 Thread Lina Iyer
Add ARM common idle states device bindings for cpuidle support for APQ 8084. Support Standalone power collapse (SPC) idle state (power down that does not affect any SoC idle states) for each cpu. Cc: Kumar Gala ga...@codeaurora.org Signed-off-by: Lina Iyer lina.i...@linaro.org ---

[PATCH v18 01/11] ARM: qcom: Add Subsystem Power Manager (SPM) driver

2015-03-25 Thread Lina Iyer
SPM is a hardware block that controls the peripheral logic surrounding the application cores (cpu/l$). When the core executes WFI instruction, the SPM takes over the putting the core in low power state as configured. The wake up for the SPM is an interrupt at the GIC, which then completes the rest

[PATCH v18 06/11] ARM: dts: qcom: Add power-controller device node for 8084 Krait CPUs

2015-03-25 Thread Lina Iyer
Each Krait CPU in the QCOM 8084 SoC has an SAW power controller to regulate the power to the cpu and aide the core in entering idle states. Reference the SAW instance and associate the instance with the CPU core. Cc: Kumar Gala ga...@codeaurora.org Signed-off-by: Lina Iyer lina.i...@linaro.org

[PATCH v18 02/11] devicetree: bindings: Update qcom,saw2 node bindings

2015-03-25 Thread Lina Iyer
Update qcom,saw2 node bindings with compatible strings to identify nodes that provides cpuidle functionality for a particular SoC. Remove unused compatible strings. Update examples for different SAW nodes. Signed-off-by: Lina Iyer lina.i...@linaro.org ---

[PATCH v18 08/11] ARM: dts: qcom: Add idle states device nodes for 8974/8074

2015-03-25 Thread Lina Iyer
Add ARM common idle states device bindings for cpuidle support for APQ 8974/8074. Support Standalone power collapse (SPC) idle state (power down that does not affect any SoC idle states) for each cpu. Cc: Kumar Gala ga...@codeaurora.org Signed-off-by: Lina Iyer lina.i...@linaro.org ---

[PATCH v18 00/11] ARM: qcom: cpuidle support for 8064, 8074, 8084

2015-03-25 Thread Lina Iyer
Hi, This v18 revision of patch has minor changes since v17. Changes since v17: - Added: SPM changes submitted on v17, per Daniel's comments. - Moved: The DT documentation out of SPM driver patch. It was getting bigger. - Fixed: Per Kumar's comments on removing qcom,saw and other unused

[PATCH v18 07/11] ARM: dts: qcom: Update power-controller device node for 8064 Krait CPUs

2015-03-25 Thread Lina Iyer
Update the SAW2 DT bindings to add qcom,apq8064-saw2-v1.1-cpu compatible binding string to configure SPM registers and allow the SPM to put the core in deeper idle states when the core is idle. Cc: Kumar Gala ga...@codeaurora.org Signed-off-by: Lina Iyer lina.i...@linaro.org Reviewed-by: Stephen

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Pavel Machek
Hi! AFAIK the chip simply starts to emit NMEA records if powered on. There is no command going over the serial interface to address it or control it. Right, since GPS basically doesn't need any configuration/control. That’s not true for other UART attached devices, though. Do you

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Dr. H. Nikolaus Schaller
Hi, Am 25.03.2015 um 21:42 schrieb Pavel Machek pa...@ucw.cz: Hi! In the case of our GPS, it receives control over the serial connection from the UART, Ahem - does it? AFAIK the chip simply starts to emit NMEA records if powered on. There is no command going over the serial interface

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Pavel Machek
Hi! In the case of our GPS, it receives control over the serial connection from the UART, Ahem - does it? AFAIK the chip simply starts to emit NMEA records if powered on. There is no command going over the serial interface to address it or control it. Well _most_ GPSes enable you to

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2015-03-25 Thread Robert Smigielski
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Re: [PATCH 7/7] ARM: dts: add OPPs for i.MX23/i.MX28

2015-03-25 Thread Stefan Wahren
Hi Juergen, Juergen Borleis juer...@kreuzholzen.de hat am 24. März 2015 um 21:45 geschrieben: Stefan Wahren wrote: [...] Maybe you should take into account not to reduce VDD below 1.55 V if the SDRAM controller runs above 196 MHz. The i.MX28 datasheet[1] lists these restrictions. VDD

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Dr. H. Nikolaus Schaller
Am 25.03.2015 um 21:53 schrieb Pavel Machek pa...@ucw.cz: Hi! AFAIK the chip simply starts to emit NMEA records if powered on. There is no command going over the serial interface to address it or control it. Right, since GPS basically doesn't need any configuration/control. That’s not

Re: [Gta04-owner] [PATCH 2/3] TTY: add support for tty_slave devices.

2015-03-25 Thread NeilBrown
On Wed, 25 Mar 2015 12:30:00 -0400 Peter Hurley pe...@hurleysoftware.com wrote: On 03/18/2015 01:58 AM, NeilBrown wrote: + * A tty-slave is a device permanently attached to a particularly + * tty, typically wired to a UART. Why permanently? Is that a limitation of the implementation or

Re: [PATCH V3 2/8] ARM: cpuidle: Add a cpuidle ops structure to be used for DT

2015-03-25 Thread Stephen Boyd
On 03/20, Daniel Lezcano wrote: The current state of the different cpuidle drivers is the different PM operations are passed via the platform_data using the platform driver paradigm. This approach allowed to split the low level PM code from the arch specific and the generic cpuidle code.

Re: [PATCH v1 1/3] phy: phy-core: allow specifying supply at port level

2015-03-25 Thread Dmitry Torokhov
On Thu, Mar 26, 2015 at 04:09:23AM +0530, Kishon Vijay Abraham I wrote: Hi, On Thursday 26 March 2015 03:47 AM, Dmitry Torokhov wrote: On Wed, Mar 25, 2015 at 3:11 PM, Kishon Vijay Abraham I kis...@ti.com wrote: Hi, On Saturday 21 March 2015 02:55 AM, Arun Ramamurthy wrote:

Re: [PATCH v1 1/3] phy: phy-core: allow specifying supply at port level

2015-03-25 Thread Kishon Vijay Abraham I
Hi, On Thursday 26 March 2015 04:19 AM, Dmitry Torokhov wrote: On Thu, Mar 26, 2015 at 04:09:23AM +0530, Kishon Vijay Abraham I wrote: Hi, On Thursday 26 March 2015 03:47 AM, Dmitry Torokhov wrote: On Wed, Mar 25, 2015 at 3:11 PM, Kishon Vijay Abraham I kis...@ti.com wrote: Hi, On

Re: [PATCH v1 3/3] phy: cygnus-usbphy: Add Broadcom Cygnus USB phy driver

2015-03-25 Thread Kishon Vijay Abraham I
Hi, On Saturday 21 March 2015 02:55 AM, Arun Ramamurthy wrote: This driver adds support for USB 2.0 host and device phy for Broadcom's Cygnus chipset. The host controller is connected to three separate phys and one of the phys (port 2) is connected to the device controller one blank line

Re: [U-Boot] serial atag tag in devicetree ?

2015-03-25 Thread Paul Kocialkowski
Le mardi 24 mars 2015 à 09:01 +0100, Hans de Goede a écrit : Hi, On 24-03-15 00:12, Rob Herring wrote: On Mon, Mar 23, 2015 at 6:30 AM, Hans de Goede hdego...@redhat.com wrote: Hi, On 22-03-15 22:01, Rob Herring wrote: snip There is already serial-number (a string) which

Re: [PATCH v1 3/3] phy: cygnus-usbphy: Add Broadcom Cygnus USB phy driver

2015-03-25 Thread Kishon Vijay Abraham I
On Thursday 26 March 2015 04:12 AM, Dmitry Torokhov wrote: Hi Kishon, On Thu, Mar 26, 2015 at 03:58:50AM +0530, Kishon Vijay Abraham I wrote: Hi, On Saturday 21 March 2015 02:55 AM, Arun Ramamurthy wrote: +struct bcm_phy_driver { + void __iomem *usbphy_regs; + void __iomem

Re: [PATCH v7 5/6] ARM: dts: add wl12xx/wl18xx bindings

2015-03-25 Thread Tony Lindgren
* Kalle Valo kv...@codeaurora.org [150322 21:52]: Tony Lindgren t...@atomide.com writes: After John retired we actually have two set of trees now: mac80211 maintained by Johannes and wireless-drivers maintained by me. I haven't pulled anything from your tree and I'm 100% sure Johannes

Re: [RFC][PATCH 2/2] phy: miphy365x: Convert to use phy.h instead of phy-miphy365x.h

2015-03-25 Thread Kishon Vijay Abraham I
+Maxime, Srinivas, patrice On Monday 09 March 2015 06:55 PM, Axel Lin wrote: 2015-03-09 19:44 GMT+08:00 Kishon Vijay Abraham I kis...@ti.com: Hi, On Thursday 05 March 2015 07:27 AM, Axel Lin wrote: The defines in phy-miphy365x.h are all covered in phy.h: MIPHY_TYPE_SATA == PHY_TYPE_STA

Re: [PATCH v1 1/3] phy: phy-core: allow specifying supply at port level

2015-03-25 Thread Kishon Vijay Abraham I
Hi, On Saturday 21 March 2015 02:55 AM, Arun Ramamurthy wrote: Multi-port phy's may have per-port power supplies. Let's change phy core to first attempt to look up the supply at the port level, and then, if not found, check parent device. Why not just have every port provide the power supply

Re: [PATCH v1 1/3] phy: phy-core: allow specifying supply at port level

2015-03-25 Thread Kishon Vijay Abraham I
Hi, On Thursday 26 March 2015 03:47 AM, Dmitry Torokhov wrote: On Wed, Mar 25, 2015 at 3:11 PM, Kishon Vijay Abraham I kis...@ti.com wrote: Hi, On Saturday 21 March 2015 02:55 AM, Arun Ramamurthy wrote: Multi-port phy's may have per-port power supplies. Let's change phy core to first

[PATCH v2 RESEND] drivers: hwspinlock: add CSR atlas7 implementation

2015-03-25 Thread Barry Song
From: Wei Chen wei.c...@csr.com Add hwspinlock support for the CSR atlas7 SoC. The Hardware Spinlock device on atlas7 provides hardware assistance for synchronization between the multiple processors in the system (dual Cortex-A7, CAN bus Cortex-M3 and audio DSP). Signed-off-by: Wei Chen

Re: [PATCH v1 1/3] phy: phy-core: allow specifying supply at port level

2015-03-25 Thread Dmitry Torokhov
On Thu, Mar 26, 2015 at 05:14:07AM +0530, Kishon Vijay Abraham I wrote: Hi, On Thursday 26 March 2015 04:19 AM, Dmitry Torokhov wrote: On Thu, Mar 26, 2015 at 04:09:23AM +0530, Kishon Vijay Abraham I wrote: Hi, On Thursday 26 March 2015 03:47 AM, Dmitry Torokhov wrote: On Wed, Mar

Re: [PATCH v1 3/3] phy: cygnus-usbphy: Add Broadcom Cygnus USB phy driver

2015-03-25 Thread Arun Ramamurthy
On 15-03-25 05:01 PM, Kishon Vijay Abraham I wrote: On Thursday 26 March 2015 04:12 AM, Dmitry Torokhov wrote: Hi Kishon, On Thu, Mar 26, 2015 at 03:58:50AM +0530, Kishon Vijay Abraham I wrote: Hi, On Saturday 21 March 2015 02:55 AM, Arun Ramamurthy wrote: +struct bcm_phy_driver { +

Re: [PATCH v4 3/3] leds: Add ktd2692 flash LED driver

2015-03-25 Thread Ingi Kim
Hi Varka, On 2015년 03월 25일 12:28, Varka Bhadram wrote: On 03/25/2015 07:00 AM, Ingi Kim wrote: This patch adds a driver to support the ktd2692 flash LEDs. ktd2692 can control flash current by ExpressWire interface. Signed-off-by: Ingi Kim ingi2@samsung.com --- drivers/leds/Kconfig

Re: [PATCH v4 2/3] leds: ktd2692: add device tree bindings for ktd2692

2015-03-25 Thread Ingi Kim
Hi Varka, Thanks for the review On 2015년 03월 25일 12:31, Varka Bhadram wrote: On 03/25/2015 07:00 AM, Ingi Kim wrote: This patch adds the device tree bindings for ktd2692 flash LEDs. Add optional properties 'flash-timeout-us' to control flash timeout and 'vin-supply' for flash-led regulator

Re: [RESEND PATCH v3] mtd: hisilicon: add device tree node for NAND controller

2015-03-25 Thread Haojian Zhuang
On 25 March 2015 at 15:04, Zhou Wang wangzh...@hisilicon.com wrote: This patch adds dts support for NAND flash controller of Hisilicon Soc Hip04. Now it is based on v4.0-rc5 Changes in v3: - Change E-mail address in signed-off-by to wangzh...@hisilicon.com Changes in v2: - Base on v3.19-rc1

Re: [alsa-devel] [PATCH 0/5] ASoC: rsnd: DPCM base sampling rate convert support

2015-03-25 Thread Kuninori Morimoto
Hi Mark These are remains of my previous patch set. Basically, these doesn't need soc-core's new feature, but it is assuming DPCM base sampling rate convert has both playback/capture in same time. 1 - 2: new Renesas sound card for DPCM 3: bug fix patch. it can be applied in

Re: [PATCH v2 1/6] drm/exynos: add Exynos5433 decon driver

2015-03-25 Thread Hyungwon Hwang
Dear Daniel, On Wed, 18 Mar 2015 12:24:40 + Daniel Stone dan...@fooishbar.org wrote: Hi, Some feedback comments - most of these are not unique to your 5433 DECON driver but endemic throughout Exynos, so I don't blame you for them - but they should be fixed anyway. On 18 March 2015 at

Re: [PATCH v2 3/6] drm/exynos: mic: add MIC driver

2015-03-25 Thread Hyungwon Hwang
Dear Inki dae, On Tue, 24 Mar 2015 14:51:31 +0900 Inki Dae inki@samsung.com wrote: On 2015년 03월 18일 17:16, Hyungwon Hwang wrote: MIC(Mobile image compressor) is newly added IP in Exynos5433. MIC resides between decon and mipi dsim, and compresses frame data by 50%. With dsi, not

Re: [PATCH v2 3/6] drm/exynos: mic: add MIC driver

2015-03-25 Thread Hyungwon Hwang
Dear Inki dae, Sorry for the previous mail which is not completed. I typed something and it was the shortcut for maybe. On Tue, 24 Mar 2015 14:51:31 +0900 Inki Dae inki@samsung.com wrote: On 2015년 03월 18일 17:16, Hyungwon Hwang wrote: MIC(Mobile image compressor) is newly added IP in

[PATCH v3 2/4] arm/layerscape/ls1021a: DCU pixel clock control

2015-03-25 Thread Jianwei Wang
Enable DCU pixel clock when platform devices initinalizing and provide enable and disable pixel clock functions for drm driver Signed-off-by: Alison Wang b18...@freescale.com Signed-off-by: Xiubo Li lixi...@cmss.chinamobile.com Signed-off-by: Jianwei Wang b52...@freescale.com ---

[PATCH v3 1/4] drm/layerscape: Add Freescale DCU DRM driver

2015-03-25 Thread Jianwei Wang
This patch add support for Two Dimensional Animation and Compositing Engine (2D-ACE) on the Freescale SoCs. 2D-ACE is a Freescale display controller. 2D-ACE describes the functionality of the module extremely well its name is a value that cannot be used as a token in programming languages.

Re: [PATCH 2/6] i2c: qup: Add V2 tags support

2015-03-25 Thread Sricharan R
Hi Ivan, On 03/25/2015 05:54 PM, Ivan T. Ivanov wrote: Hi Sricharan, On Fri, 2015-03-13 at 23:19 +0530, Sricharan R wrote: From: Andy Gross agr...@codeaurora.org QUP from version 2.1.1 onwards, supports a new format of i2c command tags. Tag codes instructs the controller to perform a

Re: [Gta04-owner] [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices.

2015-03-25 Thread Pavel Machek
Hi! Main reason is, that I would need to go through the UART to “communicate with the w2sg0004. You can always communicate” through the UART. Even without DT. As long as the connected chip is powered up by any means (could be some fixed-regulator or hard wired). But you don't

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