[PATCH V3] ARM: EXYNOS5: Add bus clock and set parent clock for FIMD

2012-09-14 Thread Leela Krishna Amudala
This patch adds the bus clock for FIMD and changes the device name for lcd clock also sets mout_mpll_user as parent clock to fimd Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com --- arch/arm/mach-exynos/clock-exynos5.c | 34 +++

Re: [PATCH v5 1/5] usb: phy: samsung: Introducing usb phy driver for hsotg

2012-09-14 Thread Praveen Paneri
On Wed, Sep 12, 2012 at 4:38 PM, Marc Kleine-Budde m...@pengutronix.de wrote: On 09/12/2012 12:45 PM, Praveen Paneri wrote: This driver uses usb_phy interface to interact with s3c-hsotg. Supports phy_init and phy_shutdown functions to enable/disable phy. Tested with smdk6410 and smdkv310. More

Re: [PATCH V3] ARM: EXYNOS5: Add bus clock and set parent clock for FIMD

2012-09-14 Thread Jingoo Han
On Friday, September 14, 2012 8:34 PM Leela Krishna Amudala wrote This patch adds the bus clock for FIMD and changes the device name for lcd clock also sets mout_mpll_user as parent clock to fimd Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com ---

[PATCH 0/3] mmc: sdhci-s3c: fixes and enhancements

2012-09-14 Thread Chander Kashyap
This patchset does as follows: Patch 1: Enable only required bus clock in case of multiple clock sources. Patch 2: Add pm_runtime_dont_use_autosuspend() in sdhci_s3c_remove(); Patch 3: Disable clocks in runtime suspend and enable at runtime resume. Chander Kashyap (3): mmc: sdhci-s3c: Enable

[PATCH 1/3] mmc: sdhci-s3c: Enable only required bus clock

2012-09-14 Thread Chander Kashyap
In case of multiple bus clock sources, all the clock sources were getting enabled. As only one clock source is needed at the time hence enable only the required bus clock. This patch does as follows: 1. In sdhci_s3c_probe enable only required bus clock source. 2. Handle the disabling

[PATCH 2/3] mmc: sdhci-s3c: Fix crash on module insertion for second time

2012-09-14 Thread Chander Kashyap
If sdhci-s3c driver is built as module, it gives following error if inserted again after removing. This was happening as pm_runtime_use_autosuspend() is called in sdhci_s3c_probe() function but in sdhci_s3c_remove() its complementry pm_runtime_dont_use_autosuspend() is not called. BUG: spinlock

Re: [PATCH 1/3] mmc: sdhci-s3c: Enable only required bus clock

2012-09-14 Thread Girish K S
looks good Reviewed by: Girish KS girish.shivananja...@linaro.org On 14 September 2012 14:38, Chander Kashyap chander.kash...@linaro.org wrote: In case of multiple bus clock sources, all the clock sources were getting enabled. As only one clock source is needed at the time hence enable only

Re: [PATCH 1/3] mmc: sdhci-s3c: Enable only required bus clock

2012-09-14 Thread Jaehoon Chung
Hi Chander, Could you add the error control for clk_enable()? On 09/14/2012 06:08 PM, Chander Kashyap wrote: In case of multiple bus clock sources, all the clock sources were getting enabled. As only one clock source is needed at the time hence enable only the required bus clock. This

Re: [PATCH 2/3] mmc: sdhci-s3c: Fix crash on module insertion for second time

2012-09-14 Thread Jaehoon Chung
Looks good to me.. Acked-by: Jaehoon Chung jh80.ch...@samsung.com On 09/14/2012 06:08 PM, Chander Kashyap wrote: If sdhci-s3c driver is built as module, it gives following error if inserted again after removing. This was happening as pm_runtime_use_autosuspend() is called in sdhci_s3c_probe()

Re: [PATCH 2/3] mmc: sdhci-s3c: Fix crash on module insertion for second time

2012-09-14 Thread Girish K S
good catch Reviewed by: Girish K S girish.shivananja...@linaro.org On 14 September 2012 14:38, Chander Kashyap chander.kash...@linaro.org wrote: If sdhci-s3c driver is built as module, it gives following error if inserted again after removing. This was happening as pm_runtime_use_autosuspend()

Re: [PATCH 1/3] mmc: sdhci-s3c: Enable only required bus clock

2012-09-14 Thread Chander Kashyap
Hi Jaehoon Chung, On 14 September 2012 15:25, Jaehoon Chung jh80.ch...@samsung.com wrote: Hi Chander, Could you add the error control for clk_enable()? It is maintained as original and clk is already checked for error using IS_ERR. On 09/14/2012 06:08 PM, Chander Kashyap wrote: In case of

Re: [PATCH 1/3] mmc: sdhci-s3c: Enable only required bus clock

2012-09-14 Thread Jaehoon Chung
Acked-by: Jaehoon Chung jh80.ch...@samsung.com On 09/14/2012 07:46 PM, Chander Kashyap wrote: Hi Jaehoon Chung, On 14 September 2012 15:25, Jaehoon Chung jh80.ch...@samsung.com wrote: Hi Chander, Could you add the error control for clk_enable()? It is maintained as original and clk is