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Message-ID: <1357890387-23245-1-git-send-email-pgaikwad@nvidia.com> Date: Fri, 11 Jan 2013 13:16:18 +0530 From: Prashant Gaikwad <pgaikwad@...dia.com> To: <swarren@...dotorg.org>, <mturquette@...aro.org> CC: <linux-arm-kernel@...ts.infradead.org>, <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Prashant Gaikwad <pgaikwad@...dia.com> Subject: [PATCH v4 0/9] Migrate Tegra to common clock framework This patchset does following: 1. Decompose single tegra clock structure into multiple clocks. 2. Try to use standard clock types supported by common clock framework. 3. Use dynamic initialization. 4. Move all clock code to drivers/clk/tegra from mach-tegra. 5. Add device tree support for Tegra20 and Tegra30 clocks. 6. Remove all legacy clock code from mach-tegra. Tested on Tegra30 (Cardhu) and Tegra20 (Ventana). This patch series is rebased on Tegra's for-3.9/soc and for-3.9/cleanup branch. Changes from V3: Fixed issued reported by Stephen Warren. Changes from v2: Removed APB MISC node. Fixed some issues reported by Joseph Lo. Added function to read chip id revision register. Changes from v1: Rebased on linux-next for 20121224. Prashant Gaikwad (8): ARM: tegra: Add function to read chipid clk: tegra: Add tegra specific clocks arm: tegra: Move tegra_cpu_car.h to linux/clk/tegra.h ARM: Tegra: Define Tegra30 CAR binding clk: tegra: add clock support for tegra20 clk: tegra: add clock support for tegra30 arm: tegra: Migrate to new clock code arm: tegra: Remove legacy clock code Stephen Warren (1): ARM: tegra: Define Tegra20 CAR binding .../bindings/clock/nvidia,tegra20-car.txt | 205 ++ .../bindings/clock/nvidia,tegra30-car.txt | 262 ++ arch/arm/boot/dts/tegra20.dtsi | 6 + arch/arm/boot/dts/tegra30.dtsi | 6 + arch/arm/mach-tegra/Makefile | 5 - arch/arm/mach-tegra/board-dt-tegra20.c | 30 - arch/arm/mach-tegra/board-dt-tegra30.c | 31 - arch/arm/mach-tegra/clock.c | 166 -- arch/arm/mach-tegra/clock.h | 153 -- arch/arm/mach-tegra/common.c | 44 +- arch/arm/mach-tegra/cpu-tegra.c | 2 +- arch/arm/mach-tegra/cpuidle-tegra30.c | 2 +- arch/arm/mach-tegra/fuse.c | 8 +- arch/arm/mach-tegra/hotplug.c | 2 +- arch/arm/mach-tegra/include/mach/clk.h | 44 - arch/arm/mach-tegra/pcie.c | 2 +- arch/arm/mach-tegra/platsmp.c | 2 +- arch/arm/mach-tegra/pm.c | 2 +- arch/arm/mach-tegra/powergate.c | 2 +- arch/arm/mach-tegra/tegra20_clocks.c | 1623 ------------- arch/arm/mach-tegra/tegra20_clocks.h | 42 - arch/arm/mach-tegra/tegra20_clocks_data.c | 1143 --------- arch/arm/mach-tegra/tegra30_clocks.c | 2506 -------------------- arch/arm/mach-tegra/tegra30_clocks.h | 54 - arch/arm/mach-tegra/tegra30_clocks_data.c | 1425 ----------- drivers/clk/Makefile | 1 + drivers/clk/tegra/Makefile | 11 + drivers/clk/tegra/clk-audio-sync.c | 89 + drivers/clk/tegra/clk-divider.c | 188 ++ drivers/clk/tegra/clk-periph-gate.c | 182 ++ drivers/clk/tegra/clk-periph.c | 228 ++ drivers/clk/tegra/clk-pll-out.c | 124 + drivers/clk/tegra/clk-pll.c | 676 ++++++ drivers/clk/tegra/clk-super.c | 154 ++ drivers/clk/tegra/clk-tegra20.c | 1255 ++++++++++ drivers/clk/tegra/clk-tegra30.c | 2041 ++++++++++++++++ drivers/clk/tegra/clk.c | 85 + drivers/clk/tegra/clk.h | 488 ++++ drivers/dma/tegra20-apb-dma.c | 2 +- drivers/gpu/drm/tegra/dc.c | 3 +- drivers/gpu/drm/tegra/drm.c | 1 - drivers/gpu/drm/tegra/hdmi.c | 3 +- drivers/i2c/busses/i2c-tegra.c | 3 +- drivers/input/keyboard/tegra-kbc.c | 2 +- drivers/spi/spi-tegra20-sflash.c | 2 +- drivers/spi/spi-tegra20-slink.c | 2 +- drivers/staging/nvec/nvec.c | 3 +- .../tegra_cpu_car.h => include/linux/clk/tegra.h | 13 +- include/linux/tegra-soc.h | 22 + sound/soc/tegra/tegra30_ahub.c | 2 +- 50 files changed, 6056 insertions(+), 7291 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt create mode 100644 Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt delete mode 100644 arch/arm/mach-tegra/clock.c delete mode 100644 arch/arm/mach-tegra/clock.h delete mode 100644 arch/arm/mach-tegra/include/mach/clk.h delete mode 100644 arch/arm/mach-tegra/tegra20_clocks.c delete mode 100644 arch/arm/mach-tegra/tegra20_clocks.h delete mode 100644 arch/arm/mach-tegra/tegra20_clocks_data.c delete mode 100644 arch/arm/mach-tegra/tegra30_clocks.c delete mode 100644 arch/arm/mach-tegra/tegra30_clocks.h delete mode 100644 arch/arm/mach-tegra/tegra30_clocks_data.c create mode 100644 drivers/clk/tegra/Makefile create mode 100644 drivers/clk/tegra/clk-audio-sync.c create mode 100644 drivers/clk/tegra/clk-divider.c create mode 100644 drivers/clk/tegra/clk-periph-gate.c create mode 100644 drivers/clk/tegra/clk-periph.c create mode 100644 drivers/clk/tegra/clk-pll-out.c create mode 100644 drivers/clk/tegra/clk-pll.c create mode 100644 drivers/clk/tegra/clk-super.c create mode 100644 drivers/clk/tegra/clk-tegra20.c create mode 100644 drivers/clk/tegra/clk-tegra30.c create mode 100644 drivers/clk/tegra/clk.c create mode 100644 drivers/clk/tegra/clk.h rename arch/arm/mach-tegra/tegra_cpu_car.h => include/linux/clk/tegra.h (91%) create mode 100644 include/linux/tegra-soc.h -- 1.7.4.1 -- 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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