Re: [PATCH v2 0/6] Convert S3C2416 ad S3C2443 to common clock framework

2013-07-10 Thread Thomas Abraham
On 10 July 2013 04:27, Heiko Stübner he...@sntech.de wrote: This series provides a clock driver for s3c2416, s3c2443 and s3c2450, which share a common clock tree, but differ fundamentally from earlier s3c24xx SoCs, and converts the mentioned SoCs to use it. The clock driver itself follows the

[PATCH 3/4] ARM: dts: Correct the /include entry on exynos5420 dtsi file

2013-07-10 Thread Padmavathi Venna
This patch corrects the /include to #include on exynos5420 Signed-off-by: Padmavathi Venna padm...@samsung.com --- arch/arm/boot/dts/exynos5420.dtsi |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi

[PATCH 2/4] clk: exynos-audss: allow input clocks to be specified in device tree

2013-07-10 Thread Padmavathi Venna
From: Andrew Bresticker abres...@chromium.org This allows the input clocks to the Exynos AudioSS block to be specified via device-tree bindings. Default names will be used when an input clock is not given. This will be useful when adding support for the Exynos5420 where the audio bus clock is

[PATCH 4/4] ARM: dts: exynos5420: add audio clock controller

2013-07-10 Thread Padmavathi Venna
From: Andrew Bresticker abres...@chromium.org This adds device-tree bindings for the audio subsystem clock controller on Exynos 5420. Signed-off-by: Andrew Bresticker abres...@chromium.org Reviewed-on: https://gerrit.chromium.org/gerrit/57712 Reviewed-by: Simon Glass s...@chromium.org

[PATCH 1/4] clk: exynos-audss: add support for Exynos 5420

2013-07-10 Thread Padmavathi Venna
From: Andrew Bresticker abres...@chromium.org The AudioSS block on Exynos 5420 has an additional clock gate for the ADMA bus clock. Signed-off-by: Andrew Bresticker abres...@chromium.org Reviewed-on: https://gerrit.chromium.org/gerrit/57711 Reviewed-by: Simon Glass s...@chromium.org ---

[PATCH 0/2] Move comon DMA nodes to exynos5.dtsi and

2013-07-10 Thread Padmavathi Venna
Exynos5250 and Exynos5420 has 4 DMA controllers in common. So this patch set moved the common nodes to exynos.dtsi keeping the clk info seperate for both the platforms. Exynos5420 has a separate DMA controller for audio IPs. So this patch set also adds the ADMA node on Exynos5420. Padmavathi

[PATCH 1/2] ARM: dts: Move the common DMA controller nodes to exynos5.dtsi

2013-07-10 Thread Padmavathi Venna
exynos5250 and exynos5420 has 4 DMA controllers in common. So this patch moves these nodes to common file keeping the dma controllers clk info in the exynos5250 dtsi file. Signed-off-by: Padmavathi Venna padm...@samsung.com --- arch/arm/boot/dts/exynos5.dtsi| 44

[PATCH 2/2] ARM: dts: Add DMA controller node info on Exynos5420.

2013-07-10 Thread Padmavathi Venna
Exynos5420 has one separate DMA controller for I2S0 and PCM0. This patch adds the same node on exynos5420 dtsi and adds the DMA clk info for the remaining DMA controllers. Signed-off-by: Padmavathi Venna padm...@samsung.com --- arch/arm/boot/dts/exynos5420.dtsi | 33

Re: [PATCH] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-10 Thread Kishon Vijay Abraham I
Hi, On Friday 05 July 2013 01:59 PM, Jingoo Han wrote: Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys designware part; other parts are Exynos specific. Also, the Synopsys designware part can be shared with other platforms; thus, it

RE: [PATCH v2 3/5] mmc: dw_mmc: Add exynos resume_noirq callback to clear WAKEUP_INT

2013-07-10 Thread Seungwon Jeon
On Wed, July 10, 2013, Doug Anderson wrote: If the WAKEUP_INT is asserted at wakeup and not cleared, we'll end up looping around forever. This has been seen to happen on exynos5420 silicon despite the fact that we haven't enabled any wakeup events. Signed-off-by: Doug Anderson

Re: [PATCH v2 3/5] mmc: dw_mmc: Add exynos resume_noirq callback to clear WAKEUP_INT

2013-07-10 Thread Doug Anderson
Seungwon, On Wed, Jul 10, 2013 at 7:54 AM, Seungwon Jeon tgih@samsung.com wrote: On Wed, July 10, 2013, Doug Anderson wrote: If the WAKEUP_INT is asserted at wakeup and not cleared, we'll end up looping around forever. This has been seen to happen on exynos5420 silicon despite the fact

[PATCH v3 0/5] mmc: dw_mmc: fixes for suspend/resume on exynos

2013-07-10 Thread Doug Anderson
This series of patches addresses some suspend/resume problems with dw_mmc on exynos platforms. Since suspend/resume is not fully working on ToT Linux (3.10) on exynos5250-snow, this series was tested against the current ToT ChromeOS 3.8 tree. I have confirmed basic booting and eMMC / SD card

[PATCH v3 3/5] mmc: dw_mmc: Add exynos resume_noirq callback to clear WAKEUP_INT

2013-07-10 Thread Doug Anderson
If the WAKEUP_INT is asserted at wakeup and not cleared, we'll end up looping around forever. This has been seen to happen on exynos5420 silicon despite the fact that we haven't enabled any wakeup events. Signed-off-by: Doug Anderson diand...@chromium.org --- Changes in v3: None Changes in v2: -

Re: [PATCH v2 1/6] clk: samsung: move common plls registration into separate function

2013-07-10 Thread Yadwinder Singh Brar
Hi Heiko, On Wed, Jul 10, 2013 at 4:27 AM, Heiko Stübner he...@sntech.de wrote: All Samsung PLLs use similar code to register the clocks and clkdev lookups. Therefore move these into a separate function to reduce code duplication. Suggested-by: Russell King li...@arm.linux.org.uk

Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

2013-07-10 Thread Julius Werner
Hi Felipe, This is intended to pull down a reset signal line, not to switch power to the device. I could implement that with the regulator framework too, but I think that would just be confusing and harder to understand without providing any benefit. It's really just a plain old GPIO. -- To

Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

2013-07-10 Thread Jingoo Han
On Wednesday, July 10, 2013 9:34 AM, Julius Werner wrote: This patch adds support for a new 'samsung,hsic-reset-gpio' in the device tree, which will be interpreted as an active-low reset pin during PHY initialization when it exists. Useful for intergrated HSIC devices like an SMSC 3503 hub.

Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

2013-07-10 Thread Fabio Estevam
Hi Julius, On Wed, Jul 10, 2013 at 2:42 PM, Julius Werner jwer...@chromium.org wrote: Hi Felipe, This is intended to pull down a reset signal line, not to switch power to the device. I could implement that with the regulator framework too, but I think that would just be confusing and harder

Re: [PATCH 3/5] mmc: dw_mmc: Add exynos resume callback to clear WAKEUP_INT

2013-07-10 Thread Grant Grundler
On Tue, Jul 9, 2013 at 12:09 PM, Doug Anderson diand...@chromium.org wrote: Hi, On Tue, Jul 9, 2013 at 10:31 AM, Doug Anderson diand...@chromium.org wrote: If the WAKEUP_INT is asserted at wakeup and not cleared, we'll end up looping around forever. Signed-off-by: Doug Anderson

Re: [PATCH] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-10 Thread Jingoo Han
On Wednesday, July 10, 2013 11:02 PM, Kishon Vijay Abraham I: On Friday 05 July 2013 01:59 PM, Jingoo Han wrote: Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys designware part; other parts are Exynos specific. Also, the Synopsys

[PATCH V2] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-10 Thread Jingoo Han
Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys designware part; other parts are Exynos specific. Also, the Synopsys designware part can be shared with other platforms; thus, it can be split two parts such as Synopsys designware part and