[PATCH 0/4] Add initial support for pinctrl on Exynos7

2014-09-13 Thread Abhilash Kesavan
The following patches are tested based on Kgene's for-next tree. https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next Following patches are required for this series: 1- "tty/serial: fix config dependencies for samsung serial" https://www.mail-archive.com/linux-sa

[PATCH 1/4] pinctrl: exynos: Generalize the eint16_31 demux code

2014-09-13 Thread Abhilash Kesavan
The function exynos_irq_demux_eint16_31 uses pre-defined offsets for external interrupt pending status and mask registers. So this function is not extensible for Exynos7 SoC which have these registers at different offsets. So generalize the exynos_irq_demux_eint16_31 function by using the pending/m

[PATCH 3/4] pinctrl: exynos: Add initial driver data for Exynos7

2014-09-13 Thread Abhilash Kesavan
From: Naveen Krishna Chatradhi This patch adds initial driver data for Exynos7 pinctrl support. Signed-off-by: Naveen Krishna Chatradhi Signed-off-by: Abhilash Kesavan Cc: Thomas Abraham Cc: Tomasz Figa Cc: Linus Walleij --- .../bindings/pinctrl/samsung-pinctrl.txt |1 + driv

[PATCH 0/4] Add initial support for pinctrl on Exynos7

2014-09-13 Thread Abhilash Kesavan
The following patches are tested based on Kgene's for-next tree. https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next Following patches are required for this series: 1- "tty/serial: fix config dependencies for samsung serial" https://www.mail-archive.com/linux-sa

[PATCH 4/4] arm64: dts: Add initial pinctrl support to EXYNOS7

2014-09-13 Thread Abhilash Kesavan
From: Naveen Krishna Chatradhi Add intial pin configuration nodes for EXYNOS7. Signed-off-by: Naveen Krishna Chatradhi Signed-off-by: Abhilash Kesavan Cc: Rob Herring Cc: Catalin Marinas Cc: Tomasz Figa Cc: Linus Walleij Cc: Thomas Abraham --- arch/arm64/Kconfig

[PATCH 2/4] pinctrl: exynos: Add irq_chip instance for Exynos7 wakeup interrupts

2014-09-13 Thread Abhilash Kesavan
Exynos7 uses different offsets for wakeup interrupt configuration registers. So a new irq_chip instance for Exynos7 wakeup interrupts is added. The irq_chip selection is now based on the wakeup interrupt controller compatible string. Signed-off-by: Abhilash Kesavan Cc: Thomas Abraham Cc: Tomasz

Re: [PATCH 2/4] pinctrl: exynos: Add irq_chip instance for Exynos7 wakeup interrupts

2014-09-13 Thread Thomas Abraham
Hi Abhilash, On Sat, Sep 13, 2014 at 2:20 PM, Abhilash Kesavan wrote: > Exynos7 uses different offsets for wakeup interrupt configuration registers. > So a new irq_chip instance for Exynos7 wakeup interrupts is added. The > irq_chip > selection is now based on the wakeup interrupt controller com

Re: [PATCH 4/4] arm64: dts: Add initial pinctrl support to EXYNOS7

2014-09-13 Thread Thomas Abraham
Hi Abhilash, On Sat, Sep 13, 2014 at 2:20 PM, Abhilash Kesavan wrote: > From: Naveen Krishna Chatradhi > > Add intial pin configuration nodes for EXYNOS7. > > Signed-off-by: Naveen Krishna Chatradhi > Signed-off-by: Abhilash Kesavan > Cc: Rob Herring > Cc: Catalin Marinas > Cc: Tomasz Figa

Re: [PATCH 00/14] Support 64bit Cortex A57 based Exynos7 SoC

2014-09-13 Thread Tomasz Figa
On 27.08.2014 13:34, Tomasz Figa wrote: > Hi Naveen, > > On 27.08.2014 11:44, Naveen Krishna Chatradhi wrote: >> This patchset supports new Exynos7 Samsung SoC based on Cortex-A57. >> Exynos7 is a System-On-Chip (SoC) that is based on 64-bit >> ARMv8 RISC processor. > > A general issue with this

Re: [PATCH 0/4] Add initial support for pinctrl on Exynos7

2014-09-13 Thread Thomas Abraham
On Sat, Sep 13, 2014 at 2:20 PM, Abhilash Kesavan wrote: > The following patches are tested based on Kgene's for-next tree. > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next > > Following patches are required for this series: > 1- "tty/serial: fix config depend

Re: [PATCH v4 4/8] clk: samsung: add initial clock support for Exynos7 SoC

2014-09-13 Thread Tomasz Figa
Hi Naveen, Please see my comments inline. On 12.09.2014 17:26, Naveen Krishna Chatradhi wrote: > Add initial clock support for Exynos7 SoC which is required > to bring up platforms based on Exynos7. [snip] > +External clocks: > + > +There are several clocks that are generated outside the SoC. I

Re: [PATCH v4 2/8] clk: samsung: Factor out the common code to clk.c

2014-09-13 Thread Tomasz Figa
Hi Naveen, Please see my comments inline. On 12.09.2014 17:26, Naveen Krishna Chatradhi wrote: > While adding clock support for Exynos5260, the infrastructure to > register multiple clock controllers was introduced. Factor out the > support for registering multiple clock controller from Exynos526

Re: [PATCH 2/4] pinctrl: exynos: Add irq_chip instance for Exynos7 wakeup interrupts

2014-09-13 Thread Tomasz Figa
Hi Abhilash, Please see my comments inline. On 13.09.2014 10:50, Abhilash Kesavan wrote: > Exynos7 uses different offsets for wakeup interrupt configuration registers. > So a new irq_chip instance for Exynos7 wakeup interrupts is added. The > irq_chip > selection is now based on the wakeup inter

Re: [PATCH 0/4] Add initial support for pinctrl on Exynos7

2014-09-13 Thread Tomasz Figa
Hi Abhilash, On 13.09.2014 10:50, Abhilash Kesavan wrote: > The following patches are tested based on Kgene's for-next tree. > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next > > Following patches are required for this series: > 1- "tty/serial: fix config depe

Re: exynos5420/arndale-octa: imprecise external aborts on exynos_defconfig

2014-09-13 Thread Thomas Abraham
On Thu, Sep 11, 2014 at 12:16 AM, Kevin Hilman wrote: > Tyler Baker writes: > >> Exynos5420-based Arndale octa boards have recently started failing boot >> tests due to imprecise external aborts. This only appears to happen >> when using exynos_defconfig and boots fine with multi_v7_defconfig.

Re: [PATCH v4 1/3] ARM: dts: Add Peach Pit dts entry for Atmel touchpad

2014-09-13 Thread Kukjin Kim
On 09/11/14 18:44, Javier Martinez Canillas wrote: Hello Dmitry, Hi, On 09/11/2014 12:25 AM, Dmitry Torokhov wrote: +&hsi2c_8 { + status = "okay"; + clock-frequency =<333000>; + + /* Atmel mXT336S */ + trackpad@4b { + compatible = "atmel,maxtouch"; +

Re: [PATCH v4] ARM: dts: exynos3250: add MFC codec device node

2014-09-13 Thread Kukjin Kim
On 09/09/14 22:09, Jacek Anaszewski wrote: Signed-off-by: Jacek Anaszewski Signed-off-by: Kyungmin Park Cc: Kukjin Kim --- arch/arm/boot/dts/exynos3250.dtsi | 12 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dts

Re: [PATCH V3 1/2] ARM: dts: Add DT changes for display on snow

2014-09-13 Thread Kukjin Kim
On 09/01/14 19:36, Ajay Kumar wrote: Add DT nodes for ptn3460 bridge chip and panel. Add backlight enable pin and backlight power supply for pwm-backlight. Also add bridge phandle needed by dp to enable display on snow. Signed-off-by: Ajay Kumar --- Changes since V1: -- Remove "simple-pa

Re: [PATCH] ARM: S3C24XX: remove separate restart code

2014-09-13 Thread Kukjin Kim
On 09/09/14 00:30, Heiko Stübner wrote: The restart-handler series from Guenter Roeck got accepted recently and implements among other things also the restart handler in the samsung watchdog driver and where applicable in the clock drivers. So there is no need for having the restart callbacks in

Re: [PATCH V3 1/2] ARM: dts: Add DT changes for display on snow

2014-09-13 Thread Ajay kumar
Hi Kukjin, On Sat, Sep 13, 2014 at 10:52 PM, Kukjin Kim wrote: > On 09/01/14 19:36, Ajay Kumar wrote: >> >> Add DT nodes for ptn3460 bridge chip and panel. >> Add backlight enable pin and backlight power supply for pwm-backlight. >> Also add bridge phandle needed by dp to enable display on snow.

Re: [PATCH V3] ARM: dts: Add DT changes for display on peach_pi

2014-09-13 Thread Kukjin Kim
On 08/25/14 15:13, Ajay kumar wrote: On Mon, Aug 4, 2014 at 3:17 PM, Ajay Kumar wrote: Add DT nodes for panel-simple "auo,b133htn01" panel. Add backlight enable pin and backlight power supply for pwm-backlight. Also, add panel phandle needed by dp to enable display on peach_pi. Signed-off-by:

Re: [PATCH 0/5] usb: phy: samsung: remove old USB PHY code

2014-09-13 Thread Kukjin Kim
On 08/23/14 02:14, Bartlomiej Zolnierkiewicz wrote: Hi, On Wednesday, August 20, 2014 01:12:44 PM Felipe Balbi wrote: Hi, On Thu, Aug 14, 2014 at 04:25:22PM +0200, Bartlomiej Zolnierkiewicz wrote: Hi, This patch series removes the old Samsung USB PHY drivers that got replaced by the new one