Re: [PATCH RFC v3 07/16] media: get rid of unused extra_links param on media_entity_init()

Em Fri, 14 Aug 2015 13:33:48 +0300 Sakari Ailus sakari.ai...@iki.fi escreveu: Hi Mauro, On Wed, Aug 12, 2015 at 05:14:51PM -0300, Mauro Carvalho Chehab wrote: Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links)

[RFC PATCH v5 0/9] Add external dma support for Synopsys MSHC

Synopsys DesignWare mobile storage host controller supports three types of transfer mode: pio, internal dma and external dma. However, dw_mmc can only supports pio and internal dma now. Thus some platforms using dw-mshc integrated with generic dma can't work in dma mode. So we submit this patch

[RFC PATCH v5 2/9] Documentation: synopsys-dw-mshc: add bindings for idmac and edmac

synopsys-dw-mshc supports three types of transfer mode. We add bindings and description for how to use them at runtime. Signed-off-by: Shawn Lin shawn@rock-chips.com --- Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None

Re: [PATCH] cpufreq: exynos: Fix for memory leak in case SoC name does not match

On Saturday, August 08, 2015 04:36:34 PM Krzysztof Kozlowski wrote: W dniu 06.08.2015 o 09:23, Rafael J. Wysocki pisze: On Tuesday, August 04, 2015 04:45:16 PM Kukjin Kim wrote: From: Shailendra Verma shailendra.capric...@gmail.com During probe free the memory allocated to exynos_info in

[RFC PATCH v5 8/9] arm: multi_v7_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin shawn@rock-chips.com --- Changes in v5: None Changes in v4: None Changes in v3: None

[RFC PATCH v5 9/9] arm: zx_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin shawn@rock-chips.com --- Changes in v5: None Changes in v4: None Changes in v3: None

[RFC PATCH v5 5/9] arm: exynos_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin shawn@rock-chips.com Acked-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- Changes in

[RFC PATCH v5 3/9] mips: pistachio_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin shawn@rock-chips.com Acked-by: Govindraj Raja govindraj.r...@imgtec.com Acked-by: Ralf

[RFC PATCH v5 4/9] arc: axs10x_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin shawn@rock-chips.com Acked-by: Vineet Gupta vgu...@synopsys.com --- Changes in v5: None

[RFC PATCH v5 6/9] arm: hisi_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin shawn@rock-chips.com Acked-by: Wei Xu xuw...@hisilicon.com --- Changes in v5: None Changes

[RFC PATCH v5 7/9] arm: lpc18xx_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin shawn@rock-chips.com Acked-by: Joachim Eastwood manab...@gmail.com --- Changes in v5: None

[RFC PATCH v5 1/9] mmc: dw_mmc: Add external dma interface support

DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch add edmac ops to support these platforms. I've tested it on RK312x platform with edmac mode and RK3288 platform with

[PATCH v4 1/6] media: get rid of unused extra_links param on media_entity_init()

Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links) that would allocate more links than the current needs, but this is not used by any driver. As we want to be able to do dynamic link allocation/removal, we'll need to

Re: [PATCH v4 1/6] media: get rid of unused extra_links param on media_entity_init()

On 08/14/2015 04:56 PM, Mauro Carvalho Chehab wrote: Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links) that would allocate more links than the current needs, but this is not used by any driver. As we want to be able

Re: [PATCH v4 1/6] media: get rid of unused extra_links param on media_entity_init()

Hi Mauro, Thank you for the patch. On Friday 14 August 2015 11:56:38 Mauro Carvalho Chehab wrote: Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links) that would allocate more links than the current needs, but this is

[RFT PATCH] arm: s3c2410_defconfig: convert to use libata PATA drivers

IDE subsystem has been deprecated since 2009 and the majority (if not all) of Linux distributions have switched to use libata for ATA support exclusively. However there are still some users (mostly old or/and embedded non-x86 systems) that have not converted from using IDE subsystem to libata

Re: [RFC PATCH v5 1/9] mmc: dw_mmc: Add external dma interface support

Hi Shawn, Am Freitag, 14. August 2015, 16:34:35 schrieb Shawn Lin: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch add edmac ops to support these platforms. I've

Re: [PATCH 1/3] spi: bitbang: Replace spinlock by mutex when calling chipselect

On Wed, Aug 05, 2015 at 06:24:05PM +0800, Nicolas Boichat wrote: Anyway, the safer way to fix this would be to keep the prepare/unprepare functions, busy variable, and just protect it with a mutex instead of a spinlock... OK, that seems reasonable. signature.asc Description: Digital

Re: [PATCH RFC v3 07/16] media: get rid of unused extra_links param on media_entity_init()

Hi Mauro, On Wed, Aug 12, 2015 at 05:14:51PM -0300, Mauro Carvalho Chehab wrote: Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links) that would allocate more links than the current needs, but this is not used by any

RE: [PATCH RESEND v6 1/3] Documentation: dts: Documentation entry to explain how to use PWM FAN as a cooling device

Krzysztof Kozlowski wrote: On 11.08.2015 22:07, Lukasz Majewski wrote: Explanation of several properties, which allow PWM fan working as a cooling device, have been embraced in this commit. Signed-off-by: Lukasz Majewski l.majew...@samsung.com Acked-by: Eduardo Valentin

RE: [PATCH] cpufreq: exynos: Fix for memory leak in case SoC name does not match

Rafael J. Wysocki wrote: On Saturday, August 08, 2015 04:36:34 PM Krzysztof Kozlowski wrote: W dniu 06.08.2015 o 09:23, Rafael J. Wysocki pisze: On Tuesday, August 04, 2015 04:45:16 PM Kukjin Kim wrote: From: Shailendra Verma shailendra.capric...@gmail.com During probe free the

RE: [PATCH v2 1/3] mfd: documentation: dt: Document grounded ACOKB pin on S2MPS11

Krzysztof Kozlowski wrote: Document a new Device Tree property 'samsung,s2mps11-acokb-ground' indicating that ACOKB pin of S2MPS11 PMIC is connected to the ground so the PMIC must manually set PWRHOLD bit in CTRL1 register to turn off the power. Signed-off-by: Krzysztof Kozlowski