arm: add basic support for Rockchip Cortex-A9 SoCs

A patchset in state Mainline for linux-kernel

From: Heiko Stuebner <heiko@...> Date: Fri, 21 Jun 2013 01:22:57 +0200

Sixth version of basic Rockchip A9 support. This time again using the regular gate clocks as the driver got accepted into the clock tree. Changes since v5: - reintroduce the use of the gate clocks Changes since v4: - remove ifdef around l2x0 init - only use dummy clocks Changes since v3: - split out standalone dw_mmc patches (submitted to linux-mmc) - Remove divider and mux clocks and use fixed rate clocks instead until divider and mux clocks have got their generic dt bindings - Make the gate clock use CLK_OF_DECLARE and document the bindings Changes since v2: - use common (pending review) HIWORD_MASK clock flag from Haojian Zhuang and me - pinctrl driver is already in the pinctrl tree - add core-periph clock that supplies the twd - split "mmc: dw_mmc-pltfm: add Rockchip variant" into move and feature parts as suggested by Andy Shevchenko Changes since v1: - addressed Linus Walleij's comments to the pinctrl driver, including the move to generic pinconfig (hopefully I did catch all) - renamed the clocks to use the SoC name of the initial user as suggested by Olof Johansson - fixed the uart address, found by Arnd Bergmann - address Arnd's comments on the board file (use of_clk_init and friends, remove map_io, use real soc names) - removed Makefile.boot as suggested by Thomas Petazzoni no dependencies Heiko Stuebner (3): arm: Add basic clocks for Rockchip rk3066a SoCs arm: add debug uarts for rockchip rk29xx and rk3xxx series arm: add basic support for Rockchip RK3066a boards arch/arm/Kconfig | 2 + arch/arm/Kconfig.debug | 34 +++ arch/arm/Makefile | 1 + arch/arm/boot/dts/rk3066a-clocks.dtsi | 299 +++++++++++++++++++++++++ arch/arm/boot/dts/rk3066a.dtsi | 390 +++++++++++++++++++++++++++++++++ arch/arm/include/debug/rockchip.S | 42 ++++ arch/arm/mach-rockchip/Kconfig | 16 ++ arch/arm/mach-rockchip/Makefile | 1 + arch/arm/mach-rockchip/rockchip.c | 52 +++++ 9 files changed, 837 insertions(+) create mode 100644 arch/arm/boot/dts/rk3066a-clocks.dtsi create mode 100644 arch/arm/boot/dts/rk3066a.dtsi create mode 100644 arch/arm/include/debug/rockchip.S create mode 100644 arch/arm/mach-rockchip/Kconfig create mode 100644 arch/arm/mach-rockchip/Makefile create mode 100644 arch/arm/mach-rockchip/rockchip.c --

Patches in this set


  • 3 individual patches
  • 837 lines added
  • 0 lines removed

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