[PATCH] MAINTAINERS: pinctrl: Move Thomas Abraham to CREDITS

2015-07-28 Thread Krzysztof Kozlowski
Thomas Abraham's Linaro email address bounces for several months. Also there were no replies for several emails sent on LKML to his Samsung address. Move his name to CREDITS. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com Cc: Tomasz Figa tomasz.f...@gmail.com Cc: Thomas Abraham

Re: [PATCH v3] pinctrl: kill off set_irq_flags usage

2015-07-28 Thread Linus Walleij
On Mon, Jul 27, 2015 at 10:55 PM, Rob Herring r...@kernel.org wrote: set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -

Re: [PATCH] MAINTAINERS: pinctrl: Move Thomas Abraham to CREDITS

2015-07-28 Thread Linus Walleij
On Tue, Jul 28, 2015 at 10:21 AM, Krzysztof Kozlowski k.kozlow...@samsung.com wrote: Thomas Abraham's Linaro email address bounces for several months. Also there were no replies for several emails sent on LKML to his Samsung address. Move his name to CREDITS. Signed-off-by: Krzysztof

Re: [PATCH v3] irqchip: kill off set_irq_flags usage

2015-07-28 Thread Gregory CLEMENT
Hi Rob, Thomas, Jason, On 27/07/2015 22:55, Rob Herring wrote: set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -

Re: [RFC PATCH 0/3] clocksource: exynos_mct: allow mct to use 64-bit counter from coprocessor

2015-07-28 Thread Doug Anderson
Hi, On Tue, Jul 28, 2015 at 9:20 AM, Alexey Klimov klimov.li...@gmail.com wrote: Hi Doug, On Tue, Jul 28, 2015 at 6:24 PM, Doug Anderson diand...@chromium.org wrote: Alexey, On Mon, Jul 27, 2015 at 2:28 PM, Alexey Klimov klimov.li...@gmail.com wrote: Hi all, year(s) ago it was

RE: [PATCH v3] ARM: dts: Add SPI CS on exynos5250-snow

2015-07-28 Thread Kukjin Kim
Michal Suchanek wrote: Although there is only one choice of chipselect it is necessary to specify it. The driver cannot claim the gpio otherwise. Signed-off-by: Michal Suchanek hramr...@gmail.com Acked-by: Javier Martinez Canillas jav...@osg.samsung.com Acked-by: Krzysztof Kozlowski

RE: [PATCHv6] ARM: dts: add exynos5422-cpus.dtsi to correct cpu order

2015-07-28 Thread Kukjin Kim
Chanho Park wrote: Hi, On Tue, Jul 14, 2015 at 5:23 PM, Kukjin Kim kg...@kernel.org wrote: Chanho Park wrote: Hi Kukjin, On Tue, Jul 14, 2015 at 2:04 PM, Kukjin Kim kg...@kernel.org wrote: Krzysztof Kozlowski wrote: On 14.07.2015 09:24, Chanho Park wrote: The

RE: [PATCH 01/12] ARM: SAMSUNG: local regs-srom header in mach-exynos

2015-07-28 Thread Kukjin Kim
Krzysztof Kozlowski wrote: On 27.07.2015 23:57, Kukjin Kim wrote: This patch moves regs-srom header file into mach-exynos. Hi, Hi, Minor nits: 1. Could you trim it and remove unnecessary empty line before description? Yeah, actually I couldn't use git send-email when I submitted

Re: [RFC PATCH 0/3] clocksource: exynos_mct: allow mct to use 64-bit counter from coprocessor

2015-07-28 Thread Alexey Klimov
On Tue, Jul 28, 2015 at 4:02 PM, Mark Rutland mark.rutl...@arm.com wrote: On Mon, Jul 27, 2015 at 10:28:27PM +0100, Alexey Klimov wrote: Hi all, year(s) ago it was discovered that MCT timer and ARM architectured timer are the same hardware with different interface. Here [1]. Are they

Re: [PATCH v2 2/2] spi: s3c64xx: add more debug prints.

2015-07-28 Thread Mark Brown
On Tue, Jul 28, 2015 at 09:37:03AM -, Michal Suchanek wrote: The SPI transfers can mysteriously fail so add more debug prints about SPI parameters set by the driver. The hardware specific SPI driver is the only place where the programmed SPI parameters are known so there is no other

Re: [RFC PATCH 0/3] clocksource: exynos_mct: allow mct to use 64-bit counter from coprocessor

2015-07-28 Thread Doug Anderson
Alexey, On Mon, Jul 27, 2015 at 2:28 PM, Alexey Klimov klimov.li...@gmail.com wrote: Hi all, year(s) ago it was discovered that MCT timer and ARM architectured timer are the same hardware with different interface. Here [1]. I followed mail-list discussions about removing MCT and using arch

Re: [RFC PATCH 0/3] clocksource: exynos_mct: allow mct to use 64-bit counter from coprocessor

2015-07-28 Thread Alexey Klimov
Hi Doug, On Tue, Jul 28, 2015 at 6:24 PM, Doug Anderson diand...@chromium.org wrote: Alexey, On Mon, Jul 27, 2015 at 2:28 PM, Alexey Klimov klimov.li...@gmail.com wrote: Hi all, year(s) ago it was discovered that MCT timer and ARM architectured timer are the same hardware with different

Re: [RFC PATCH 1/3] clocksource: exynos_mct: allow mct to read counter from coprocessor

2015-07-28 Thread Alexey Klimov
On Tue, Jul 28, 2015 at 9:11 AM, Krzysztof Kozlowski k.kozlow...@samsung.com wrote: On 28.07.2015 06:28, Alexey Klimov wrote: It was discovered that 64-bit mmio MCT counter holds the same value as ARM arch timer 64-bit physical counter. Even more: arch timer and MCT are same underlying

Re: [RFC PATCH 0/3] clocksource: exynos_mct: allow mct to use 64-bit counter from coprocessor

2015-07-28 Thread Mark Rutland
On Mon, Jul 27, 2015 at 10:28:27PM +0100, Alexey Klimov wrote: Hi all, year(s) ago it was discovered that MCT timer and ARM architectured timer are the same hardware with different interface. Here [1]. Are they actually interfaces to the same timer, or are they just fed by the same system

Re: [RFC PATCH 3/3] ARM: dts: add MCT property use-cp15-phys-counter for exynos5422-odroidxu3

2015-07-28 Thread Alexey Klimov
Hi Krzysztof, On Tue, Jul 28, 2015 at 8:53 AM, Krzysztof Kozlowski k.kozlow...@samsung.com wrote: On 28.07.2015 06:28, Alexey Klimov wrote: Speedup MCT operation on odroid-xu3 dev board by using coprocessor 64-bit counter instead of reading same counter located in mmio region. Tested on

Re: [PATCH v3] ARM: kill off set_irq_flags usage

2015-07-28 Thread Olof Johansson
On Mon, Jul 27, 2015 at 03:55:13PM -0500, Rob Herring wrote: set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -

Re: [RFC PATCH 1/3] clocksource: exynos_mct: allow mct to read counter from coprocessor

2015-07-28 Thread Krzysztof Kozlowski
On 28.07.2015 06:28, Alexey Klimov wrote: It was discovered that 64-bit mmio MCT counter holds the same value as ARM arch timer 64-bit physical counter. Even more: arch timer and MCT are same underlying hardware timer. Patch adds code to MCT to allow it to read 64-bit counter from

Re: [PATCH v2] clk: exynos4: Fix wrong clock for Exynos4x12 ADC

2015-07-28 Thread Stephen Boyd
On 07/26, Sylwester Nawrocki wrote: On 07/22/2015 08:41 AM, Krzysztof Kozlowski wrote: On 22.07.2015 07:42, Stephen Boyd wrote: On 06/12, Krzysztof Kozlowski wrote: [...] Signed-off-by: Krzysztof Kozlowskik.kozlow...@samsung.com Cc:sta...@vger.kernel.org Fixes: c63c57433003 (ARM: dts: Add