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Message-ID: <20150327060534.GF4946@pengutronix.de> Date: Fri, 27 Mar 2015 07:05:34 +0100 From: Sascha Hauer <s.hauer@...gutronix.de> To: Mike Turquette <mturquette@...aro.org>, Stephen Boyd <sboyd@...eaurora.org> Cc: YH Chen <yh.chen@...iatek.com>, linux-kernel@...r.kernel.org, Henry Chen <henryc.chen@...iatek.com>, linux-mediatek@...ts.infradead.org, kernel@...gutronix.de, Matthias Brugger <matthias.bgg@...il.com>, Yingjoe Chen <Yingjoe.Chen@...iatek.com>, Eddie Huang <eddie.huang@...iatek.com>, linux-arm-kernel@...ts.infradead.org Subject: Re: [PATCH v8]: clk: Add common clock support for Mediatek MT8135 and MT8173 Mike, Stephen, Any chance to get this forward please? Sascha On Thu, Mar 19, 2015 at 09:42:04AM +0100, Sascha Hauer wrote: > > The following changes since commit 9eccca0843205f87c00404b663188b88eb248051: > > Linux 4.0-rc3 (2015-03-08 16:09:09 -0700) > > are available in the git repository at: > > git://git.pengutronix.de/git/imx/linux-2.6.git tags/v4.0-clk-mediatek-v8 > > for you to fetch changes up to 54449c74078c9d93619757c7a91b820eaa28c0f4: > > dt-bindings: ARM: Mediatek: Document devicetree bindings for clock/reset controllers (2015-03-19 09:15:33 +0100) > > ---------------------------------------------------------------- > This patchset contains the initial common clock support for Mediatek SoCs. > Mediatek SoC's clock architecture comprises of various PLLs, dividers, muxes > and clock gates. > > Changes in v8: > - add patch to allow to put parent_name arrays in __initconst > - put parent_name arrays into __initconst > > Changes in v7: > - fix duplicate definition/declaration of mtk_register_reset_controller > - fix pd_reg offset of tvdpll > - make clk initialization arrays const > > Changes in v6: > - rework PLL support, only a fraction of original size now > - Move binding docs to Documentation/devicetree/bindings/arm/mediatek since > the units are not really clock specific (they contain reset controllers) > > Changes in v5: > - Add reset controller support for pericfg/infracfg > - Use regmap for the gates > - remove now unnecessary spinlock for the gates > - Add PMIC wrapper support as of v3 > > Changes in v4: > - Support MT8173 platform. > - Re-ordered patchset. driver/clk/Makefile in 2nd patch. > - Extract the common part definition(mtk_gate/mtk_pll/mtk_mux) from > clk-mt8135.c/clk-mt8173.c to clk-mtk.c. > - Refine code. Rmove unnessacary debug information and unsed defines, > add prefix "mtk_" for static functions. > - Remove flag CLK_IGNORE_UNUSED and set flag CLK_SET_RATE_PARENT on > gate/mux/fixed-factor. > - Use spin_lock_irqsave(&clk_ops_lock, flags) instead of mtk_clk_lock. > - Example above include a node for the clock controller itself, followed > by the i2c controller example above. > > Changes in v3: > - Rebase to 3.19-rc1. > - Refine code. Remove unneed functions, debug logs and comments, and fine tune > error logs. > > Changes in v2: > - Re-ordered patchset. Fold include/dt-bindings and DT document in 1st patch. > > ---------------------------------------------------------------- > James Liao (3): > clk: mediatek: Add initial common clock support for Mediatek SoCs. > clk: mediatek: Add basic clocks for Mediatek MT8135. > clk: mediatek: Add basic clocks for Mediatek MT8173. > > Sascha Hauer (3): > clk: make strings in parent name arrays const > clk: mediatek: Add reset controller support > dt-bindings: ARM: Mediatek: Document devicetree bindings for clock/reset controllers > > .../bindings/arm/mediatek/mediatek,apmixedsys.txt | 23 + > .../bindings/arm/mediatek/mediatek,infracfg.txt | 30 + > .../bindings/arm/mediatek/mediatek,pericfg.txt | 30 + > .../bindings/arm/mediatek/mediatek,topckgen.txt | 23 + > drivers/clk/Makefile | 1 + > drivers/clk/clk-composite.c | 2 +- > drivers/clk/clk-mux.c | 4 +- > drivers/clk/mediatek/Makefile | 4 + > drivers/clk/mediatek/clk-gate.c | 137 ++++ > drivers/clk/mediatek/clk-gate.h | 49 ++ > drivers/clk/mediatek/clk-mt8135.c | 640 ++++++++++++++++ > drivers/clk/mediatek/clk-mt8173.c | 826 +++++++++++++++++++++ > drivers/clk/mediatek/clk-mtk.c | 197 +++++ > drivers/clk/mediatek/clk-mtk.h | 165 ++++ > drivers/clk/mediatek/clk-pll.c | 325 ++++++++ > drivers/clk/mediatek/reset.c | 99 +++ > include/dt-bindings/clock/mt8135-clk.h | 190 +++++ > include/dt-bindings/clock/mt8173-clk.h | 231 ++++++ > .../dt-bindings/reset-controller/mt8135-resets.h | 64 ++ > .../dt-bindings/reset-controller/mt8173-resets.h | 63 ++ > include/linux/clk-provider.h | 8 +- > 21 files changed, 3104 insertions(+), 7 deletions(-) > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt > create mode 100644 drivers/clk/mediatek/Makefile > create mode 100644 drivers/clk/mediatek/clk-gate.c > create mode 100644 drivers/clk/mediatek/clk-gate.h > create mode 100644 drivers/clk/mediatek/clk-mt8135.c > create mode 100644 drivers/clk/mediatek/clk-mt8173.c > create mode 100644 drivers/clk/mediatek/clk-mtk.c > create mode 100644 drivers/clk/mediatek/clk-mtk.h > create mode 100644 drivers/clk/mediatek/clk-pll.c > create mode 100644 drivers/clk/mediatek/reset.c > create mode 100644 include/dt-bindings/clock/mt8135-clk.h > create mode 100644 include/dt-bindings/clock/mt8173-clk.h > create mode 100644 include/dt-bindings/reset-controller/mt8135-resets.h > create mode 100644 include/dt-bindings/reset-controller/mt8173-resets.h > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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