Messages in this thread | | | From | Laurent Pinchart <> | Subject | [PATCH 00/12] Prepare various SH/R Mobile/Car drivers for CCF migration | Date | Mon, 28 Oct 2013 23:49:17 +0100 |
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Hello,
This patch series, based on v3.12-rc7, prepares various Renesas SH-Mobile, R-Mobile and R-Car drivers for migration to CCF by adding clock prepare and unprepare support.
The patches are pretty straightforward. Most of the drivers called clk_enable and clk_disable in sleepable context, I've thus just converted them to clk_prepare_enable and clk_disable_unprepare.
The clocksource drivers were slightly more complex to handle as clk_enable and clk_disable were called in non-sleepable context. As the clocksource framework architecture doesn't provide any sleepable callback in which clocks could be prepared and unprepared, I've added clk_prepare and clk_unprepare calls in the probe and suspend/resume handlers (clocksources can't be removed so the remove handler doesn't need a clk_unprepare call).
I'd like to get all these patches merged in v3.14. As they will need to go through their respective subsystems' trees, I would appreciate if all maintainers involved could notify me when they merge patches from this series in their tree to help me tracking the merge status. I don't plan to send pull requests individually for these patches, and I will repost patches individually if changes are requested during review.
Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: linux-kernel@vger.kernel.org Cc: Tejun Heo <tj@kernel.org> Cc: linux-ide@vger.kernel.org Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Cc: Wolfram Sang <wsa@the-dreams.de> Cc: linux-i2c@vger.kernel.org Cc: Chris Ball <cjb@laptop.org> Cc: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Cc: linux-mmc@vger.kernel.org Cc: Felipe Balbi <balbi@ti.com> Cc: linux-usb@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-fbdev@vger.kernel.org
Laurent Pinchart (12): clocksource: sh_cmt: Add clk_prepare/unprepare support clocksource: sh_mtu2: Add clk_prepare/unprepare support clocksource: sh_tmu: Add clk_prepare/unprepare support sata_rcar: Convert to clk_prepare/unprepare drm: shmob_drm: Convert to clk_prepare/unprepare i2c: sh_mobile: Convert to clk_prepare/unprepare mmc: sh_mmcif: Convert to clk_prepare/unprepare mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare usb: r8a66597-hcd: Convert to clk_prepare/unprepare fbdev: shmobile-hdmi: Convert to clk_prepare/unprepare fbdev: shmobile-lcdcfb: Convert to clk_prepare/unprepare
drivers/ata/sata_rcar.c | 10 +++++----- drivers/clocksource/sh_cmt.c | 20 ++++++++++++++++---- drivers/clocksource/sh_mtu2.c | 16 ++++++++++++++-- drivers/clocksource/sh_tmu.c | 20 +++++++++++++++++--- drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 4 ++-- drivers/i2c/busses/i2c-sh_mobile.c | 8 ++++---- drivers/mmc/host/sh_mmcif.c | 12 ++++++------ drivers/mmc/host/sh_mobile_sdhi.c | 4 ++-- drivers/usb/gadget/r8a66597-udc.c | 6 +++--- drivers/usb/host/r8a66597-hcd.c | 4 ++-- drivers/video/sh_mobile_hdmi.c | 6 +++--- drivers/video/sh_mobile_lcdcfb.c | 4 ++-- 12 files changed, 76 insertions(+), 38 deletions(-)
-- Regards,
Laurent Pinchart
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