PatchTrack

From: Heiko Stuebner <heiko@...> Date: Mon, 23 May 2016 11:32:48 +0200

The General register files contain a big bunch of settings for various components. Things like the automatic sdmmc/jtag switch may even affect us in a bad way, while that property (and possibly others) are not even part of the dw_mmc controller itself. And while the rk3288 could still carry adaptions to these defaults in its mach files, this is no longer possible on the arm64 socs, while things like the jtag-switch from above still can affect us there. So introduce a separate driver that binds to the already set soc- specific grf compatibles and does the necessary setup for things. It could also take over handling the grf pclk so that we don't have to have the clock-framework keep control of it, as disabling causes havok on the system. Heiko Stuebner (3): dt-bindings: add used but undocumented rockchip grf compatible values soc: rockchip: add driver handling grf setup ARM: rockchip: drop jtag/mmc switch handling .../devicetree/bindings/soc/rockchip/grf.txt | 4 + arch/arm/mach-rockchip/rockchip.c | 12 -- drivers/soc/rockchip/Kconfig | 10 ++ drivers/soc/rockchip/Makefile | 1 + drivers/soc/rockchip/grf.c | 138 +++++++++++++++++++++ 5 files changed, 153 insertions(+), 12 deletions(-) create mode 100644 drivers/soc/rockchip/grf.c -- 2.6.4

Patches in this set

• [0001] dt-bindings: add used but undocumented rockchip grf (raw)
• [0002] soc: rockchip: add driver handling grf setup (raw)
• [0003] ARM: rockchip: drop rk3288 jtag/mmc switch handling (raw)

Statistics

• 3 individual patches
• 153 lines added
• 12 lines removed