[PATCH 2/4] clk: exynos5420: Add 5800 specific clocks

From: Alim Akhtar Exynos5800 clock structure is mostly similar to 5420 with only a small delta changes. So the 5420 clock file is re-used for 5800 also. The common clocks for both are seggreagated and few clocks which are different for both are separately initialized. Signed-off-by: Alim Akhtar

[PATCH 3/4] ARM: dts: Add 5800 dt files

Most of the nodes of exynos5420 remains same for exynos5800. So moving the common dt nodes to exynos5-octa.dtsi. The pinctrl dtsi is completely re-used and is renamed to exynos5-octa-pinctrl.dtsi. Signed-off-by: Arun Kumar K --- ...5420-pinctrl.dtsi => exynos5-octa-pinctrl.dtsi} |0 arch/arm

[PATCH 4/4] ARM: dts: Add peach-pi board support

Adds support for google peach-pi board having the Exynos5800 SoC. Signed-off-by: Arun Kumar K Signed-off-by: Doug Anderson --- arch/arm/boot/dts/Makefile|3 +- arch/arm/boot/dts/exynos5800-peach-pi.dts | 225 + 2 files changed, 227 insertions(+),

[PATCH 1/4] ARM: EXYNOS: Add 5800 SoC support

Exynos5800 is an octa core SoC which is based on the 5420 platform. This patch adds the basic SoC support. Signed-off-by: Arun Kumar K --- arch/arm/mach-exynos/Kconfig |8 arch/arm/mach-exynos/exynos.c|1 + arch/arm/mach-exynos/platsmp.c |2

[PATCH 0/4] Add support for Exynos5800 SoC

Exynos5800 is a derivative of Exynos5420 with higher clock speeds and most other IP blocks remaining the same except for a few. Due to the similarities with 5420, following is done to achieve maximum code re-use: - Use the same 5420 clock file with few changes for adding extra 5800 clocks. - Re-u

Re: [PATCH 1/2] cpufreq: exynos: Use dev_err/info function instead of pr_err/info

On 18 April 2014 07:50, Chanwoo Choi wrote: > This patch uses dev_err/info function to show accurate log message with > device name > instead of pr_err/info function. > > Signed-off-by: Chanwoo Choi > Acked-by: Kyungmin Park > --- > drivers/cpufreq/exynos-cpufreq.c | 21 - >

Re: [PATCH 1/2] phy: samsung: add simple phys for exynos5250 SoC

Thanks Sachin, On 21 April 2014 11:24, Sachin Kamat wrote: > Hi Rahul, > > On 20 April 2014 15:38, Rahul Sharma wrote: >> From: Rahul Sharma >> >> Extend the support for simple phys for exynos5250 SoC >> in simple phy driver. >> >> Change-Id: I39e7745e01ae4b1cf5063dce8a29ebdc37180130 >> --- >>

Re: [PATCH 1/2] phy: samsung: add simple phys for exynos5250 SoC

Hi Rahul, On 20 April 2014 15:38, Rahul Sharma wrote: > From: Rahul Sharma > > Extend the support for simple phys for exynos5250 SoC > in simple phy driver. > > Change-Id: I39e7745e01ae4b1cf5063dce8a29ebdc37180130 > --- > .../devicetree/bindings/phy/samsung-phy.txt| 22 >

Re: [PATCH 1/2] phy: samsung: add simple phys for exynos5250 SoC

oops. Sorry, I will change that. On 21 April 2014 06:20, Pankaj Dubey wrote: > Hi Rahul, > > > On 04/20/2014 07:08 PM, Rahul Sharma wrote: >> >> From: Rahul Sharma >> >> Extend the support for simple phys for exynos5250 SoC >> in simple phy driver. >> >> Change-Id: I39e7745e01ae4b1cf5063dce8a29e

Re: [PATCH] ARM: dts: Add peach-pit board support

Hi Arun, On 20 April 2014 10:56, Arun Kumar K wrote: > Adds the google peach-pit board dts file which uses > exynos5420 SoC. > > Signed-off-by: Arun Kumar K > Signed-off-by: Doug Anderson > --- > arch/arm/boot/dts/Makefile |1 + > arch/arm/boot/dts/exynos5420-peach-pit.dts

[PATCH 1/1] ARM: dts: Keep LDO4 always ON on Arndale board

LDO4 regulator was getting disabled preventing the system from going into low power states. Keep it always on to fix it. Signed-off-by: Sachin Kamat --- arch/arm/boot/dts/exynos5250-arndale.dts |1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arc

Re: [PATCH RFC 3/4] xhci: Tune PHY for the DWC3-Exynos host controller

Hi, On Wed, Apr 16, 2014 at 7:42 PM, Heikki Krogerus wrote: > Hi, > > On Tue, Apr 15, 2014 at 06:24:11PM +0530, Vivek Gautam wrote: >> I had seen your patches in the mailing list, but i don't see any >> updated version of these patches. >> Are you planning to work on this above mentioned patch-s

Re: [PATCHv3 0/7] Support new Exynos3250 SoC based on Cortex-A7 dual core

Dear Kukjin, Please review this patchset for Exynos3250 SoC. Best Regards, Chanwoo Choi On 04/18/2014 10:15 AM, Chanwoo Choi wrote: > This patchset support new Exynos3250 Samsung SoC based on Cortex-A7 dual core. > Exynos3250 is a System-On-Chip (SoC) that is based on 32-bit RISC processor > for

Re: [PATCH 3/7] drm/panel: Add driver for exynos_dp based panels

On Saturday, April 19, 2014 4:43 AM, Ajay kumar wrote: > On Fri, Apr 18, 2014 at 2:17 PM, Jingoo Han wrote: > > On Wednesday, April 16, 2014 11:33 PM, Ajay Kumar wrote: [.] > > > +struct panel_exynos_dp { > > > + struct drm_panelbase; > > > + struct regulator*bck_fet;

Re: [PATCH 2/2] phy: samsung: add simple phys for exynos5420 SoC

Hi Rahul, On 04/20/2014 07:08 PM, Rahul Sharma wrote: From: Rahul Sharma Extend the support for simple phys for exynos5420 SoC in simple phy driver. Change-Id: I0ab7b59b1f013db9e924fc868bd8b1b6ed8acbb3 Change-Id should be removed. Signed-off-by: Rahul Sharma --- .../devicetree/bindings/p

Re: [PATCH 1/2] phy: samsung: add simple phys for exynos5250 SoC

Hi Rahul, On 04/20/2014 07:08 PM, Rahul Sharma wrote: From: Rahul Sharma Extend the support for simple phys for exynos5250 SoC in simple phy driver. Change-Id: I39e7745e01ae4b1cf5063dce8a29ebdc37180130 Change-Id should be removed. Missing Signed-off-by. --- .../devicetree/bindings/phy/sam

Re: [PATCH 4/7] drm/exynos: add exynos_dp_panel driver registration to drm driver

On Saturday, April 19, 2014 4:51 AM, Ajay Kumar wrote: > On Fri, Apr 18, 2014 at 2:27 PM, Jingoo Han wrote: > > On Wednesday, April 16, 2014 11:33 PM, Ajay Kumar wrote: [.] > > > +#ifdef CONFIG_DRM_PANEL_EXYNOS_DP > > > + platform_driver_unregister(&exynos_dp_panel_driver); > > > +err_un

[PATCH] drm/exynos: enable fimd clocks in probe before accessing fimd registers

From: Rahul Sharma Fimd probe is accessing fimd Registers without enabling the fimd gate clocks. This hangs the system at boot time. This issue got surfaced when verifying with sysmmu enabled. Probe of fimd Sysmmu enables the master clock before accessing sysmmu regs and then disables. Later fim

[PATCH 0/5] ARM: dts: enable display for peach-pit and snow boards

From: Rahul Sharma Add nodes for fimd and dp controller for exynos5250 based snow and exynos5420 based peach-pit board. This series is based on Kukjin Kims, for-next branch. It is dependent on 1) Andrew Bresticker's patch for hpd gpio addition, avilable at http://www.spinics.net/lists/linux-sam

[PATCH 2/5] ARM: dts: enable fimd for exynos5250 based snow board

From: Rahul Sharma Enable fimd node for snow board. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5250-snow.dts |5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 586cd38..09f363d 100644 ---

[PATCH 5/5] ARM: dts: enable dp-controller for exynos5420 based peach-pit board

From: Rahul Sharma Enable dp-controller for peach-pit board. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 34 1 file changed, 34 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420

[PATCH 3/5] ARM: dts: enable dp-controller for exynos5250 based snow board

From: Rahul Sharma Ennable dp-controller for snow board. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5250-snow.dts | 27 +++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index

[PATCH 4/5] ARM: dts: enable fimd for exynos5420 based peach-pit board

From: Rahul Sharma Enable fimd for peach-pit board. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420-peach-pit.dts |5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 5b70522..d6e

[PATCH 1/5] ARM: dts: move dp hpd line to the board file for exynos5420

From: Rahul Sharma Display controller HPD Gpio line is board specific. This patch is moving the pinctrl for hpd gpio line to the respective board file. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420-pinctrl.dtsi |7 --- arch/arm/boot/dts/exynos5420-smdk5420.dts |7 +++

[PATCH 3/7] ARM: dtsi: add access to simple hdmiphy to exynos5250 hdmi node

From: Rahul Sharma Add reference to simple phy to hdmi node for exynos5420 Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5250.dtsi |2 ++ 1 file changed, 2 insertions(+) mode change 100755 => 100644 arch/arm/boot/dts/exynos5250.dtsi diff --git a/arch/arm/boot/dts/exynos5250.dts

[PATCH 1/7] ARM: dtsi: add node for simple phy provider for exynos5250

From: Rahul Sharma Add dt node for simple phy provider for exynos5250 SoC. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5250.dtsi |6 ++ 1 file changed, 6 insertions(+) mode change 100644 => 100755 arch/arm/boot/dts/exynos5250.dtsi diff --git a/arch/arm/boot/dts/exynos5250

[PATCH 4/7] ARM: dtsi: add access to simple hdmiphy to exynos5420 hdmi node

From: Rahul Sharma add reference for hdmiphy phy to the client node, which is hdmi for exynos5420. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420.dtsi |2 ++ 1 file changed, 2 insertions(+) mode change 100755 => 100644 arch/arm/boot/dts/exynos5420.dtsi diff --git a/arch/arm

[PATCH 5/7] ARM: dts: enable hdmi for exynos5250 based snow board

From: Rahul Sharma Enable support for HDMI for exynos5250 based Snow board. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5250-cros-common.dtsi | 13 - arch/arm/boot/dts/exynos5250-snow.dts |7 +++ 2 files changed, 19 insertions(+), 1 deletion(-) diff -

[PATCH 7/7] ARM: dts: enable hdmi for exynos5420 based peach-pit board

From: Rahul Sharma Enable hdmi for exynos5420 based peach-pit board. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 26 ++ arch/arm/boot/dts/exynos5420.dtsi |5 + 2 files changed, 31 insertions(+) diff --git a/arch/arm/b

[PATCH 6/7] ARM: dts: change to correct compatible string for exynos5420 hdmi

From: Rahul Sharma Replace compatible string for HDMI node in Exynos5420. Since latest restructring in Drm hdmi driver, it is agreed to use a seperate compatible string for Exynos5420 HDMI IP siince it uses APB mapped Phy. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420.dtsi |

[PATCH 2/7] ARM: dtsi: add node for simple phy provider for exynos5420

From: Rahul Sharma Add dt node for simple phy provider for exynos5420 SoC. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420.dtsi |6 ++ 1 file changed, 6 insertions(+) mode change 100644 => 100755 arch/arm/boot/dts/exynos5420.dtsi diff --git a/arch/arm/boot/dts/exynos5420

[PATCH 0/7] ARM: dts: enable hdmi for exynos5 based peach and snow boards

From: Rahul Sharma Enable hdmi for exynos5250 based snow board and exynos5420 based peach pit board. It also adds properties to hdmi nodes for accessing hdmiphy as simple phys. This series is based on Kukjin Kims, for-next branch. It is dependent on 1) Tomasz Stanislawski's Simple phy driver pa

[PATCH v2 0/3] drm/exynos: enable support for exynos5420 hdmi

From: Rahul Sharma V2: 1) Rebased on Tomasz Stanislawski's Simple phy driver patches at https://lkml.org/lkml/2014/4/8/226. Adds apb mapped phy support for exynos5420 hdmi. Replace dummy hdmiphy clock with regmap calls. Based on Inki Dae's exynos-drm-next branch. Rahul Sharma (3): drm/exynos

[PATCH v2 1/3] drm/exynos: remove unnecessary read for phy configuration values

From: Rahul Sharma Cleaning up unnecessary i2c read call after hdmiphy configuration. This check is redundant since check for hdmiphy pll lock status confirms the correct settings for phy. Signed-off-by: Rahul Sharma Signed-off-by: Daniel Kurtz Reviewed-by: Tomasz Figa --- drivers/gpu/drm/ex

[PATCH v2 3/3] drm/exynos: enable support for exynos5420 hdmi device

From: Rahul Sharma Enable support for hdmi for exynos5420 hdmiphy. Add compatible string in the of_match table. Also added hdmiphy configuration values for exynos5420. Signed-off-by: Rahul Sharma Signed-off-by: Shirish S --- .../devicetree/bindings/video/exynos_hdmi.txt |1 + drivers

[PATCH v2 2/3] drm/exynos: add support for apb mapped phys in hdmi driver

From: Rahul Sharma Previous SoCs have hdmi phys which are accessible through dedicated i2c lines. Newer SoCs have Apb mapped hdmi phys. Hdmi driver is modified to support apb mapped phys. Signed-off-by: Rahul Sharma --- drivers/gpu/drm/exynos/exynos_hdmi.c | 142 +-

[PATCH v2 0/3] drm/exynos: enable support for exynos5420 hdmi

From: Rahul Sharma V2: 1) Rebased on Tomasz Stanislawski at https://lkml.org/lkml/2014/4/8/226. Adds apb mapped phy support for exynos5420 hdmi. Replace dummy hdmiphy clock with regmap calls. Based on Inki Dae's exynos-drm-next branch. Rahul Sharma (3): drm/exynos: remove unnecessary read fo

[PATCH 0/2] phy: samsung: add exynos5 SoCs for as simple phy providers

From: Rahul Sharma Add Exynos5250 and 5420 as Simple phy providers to the proposed simple phy driver by Tomasz Stanislawski at https://lkml.org/lkml/2014/4/8/226. Rahul Sharma (2): phy: samsung: add simple phys for exynos5250 SoC phy: samsung: add simple phys for exynos5420 SoC .../devicet

[PATCH 1/2] phy: samsung: add simple phys for exynos5250 SoC

From: Rahul Sharma Extend the support for simple phys for exynos5250 SoC in simple phy driver. Change-Id: I39e7745e01ae4b1cf5063dce8a29ebdc37180130 --- .../devicetree/bindings/phy/samsung-phy.txt| 22 drivers/phy/exynos-simple-phy.c|9 +

[PATCH 2/2] phy: samsung: add simple phys for exynos5420 SoC

From: Rahul Sharma Extend the support for simple phys for exynos5420 SoC in simple phy driver. Change-Id: I0ab7b59b1f013db9e924fc868bd8b1b6ed8acbb3 Signed-off-by: Rahul Sharma --- .../devicetree/bindings/phy/samsung-phy.txt|6 ++ drivers/phy/exynos-simple-phy.c

Re: [PATCH v11 12/27] ARM: dts: Add description of System MMU of Exynos SoCs

Hi KyongHo Cho, Please find the comments inline. On Fri, Mar 14, 2014 at 10:36 AM, Cho KyongHo wrote: > This patch adds dts entries for the System MMU devices found on > Exynos4 and Exynos5 SoC series and the System MMU binding > documentation. > > CC: Rob Herring > CC: Sylwester Nawrocki > Si

Re: [PATCH v2 3/7] clk: exynos5420: Rename clock IDs

Hi Tomasz, Thanks for the review comments. On Tue, Apr 15, 2014 at 10:33 PM, Tomasz Figa wrote: > Hi Shaik, > > > On 27.03.2014 12:07, Shaik Ameer Basha wrote: >> >> From: Rahul Sharma >> >> This patch renames the clock IDs used for the DT bindings as >> per Exynos5420 datasheet. >> >> Signed-o

Re: [PATCH v2 2/7] clk: exynos5420: Add more clock IDs

Hi Tomasz, On Tue, Apr 15, 2014 at 10:20 PM, Tomasz Figa wrote: > Hi Shaik, > > > On 27.03.2014 12:07, Shaik Ameer Basha wrote: >> >> From: Rahul Sharma >> >> Add more clock IDs to be used in DT bindings for Exynos5420. >> >> Signed-off-by: Rahul Sharma >> Signed-off-by: Shaik Ameer Basha >>

Re: [PATCH v2 1/7] clk: exynos5420: Add more clock register offsets

Hi Tomasz, Thanks for the review comments. On Tue, Apr 15, 2014 at 10:15 PM, Tomasz Figa wrote: > Hi Shaik, > > > On 27.03.2014 12:07, Shaik Ameer Basha wrote: >> >> From: Rahul Sharma >> >> This patch adds the missing clock register offsets for Exynos5420. >> >> Signed-off-by: Rahul Sharma >>

Re: [PATCH 2/4] ARM: EXYNOS: Fix core ID used by platsmp and hotplug code

Hi Tomasz, On 18 April 2014 20:12, Tomasz Figa wrote: > When CPU topology is specified in device tree, cpu_logical_map() does > not return core ID anymore, but rather full MPIDR value. This breaks > existing calculation of PMU register offsets on Exynos SoCs. > > This patch fixes the problem by