msm: dummy no-op clock support
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- v1 Latest2 patches 1 replyIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | msm: clock: Support dummy clocksarch/ arch/ arch/ | +93 | 1 reply | |
| 2/2 | msm: 8960: Add dummy clocks for 8960arch/ arch/ arch/ | +170 | 0 replies |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Saravana Kannan |
|---|---|
| 1/2 | R-b |
| 2/2 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] msm: dummy no-op clock support
This patchset adds support for dummy no-op clocks. Some older MSM targets combined the AHB clock (what we call pclk) with the core clk and newer targets split the clocks out. Since we don't want to clutter drivers with ifdefs or add checks for IS_ERR clocks add support for a dummy clock. This simplifies drivers because they can always assume a clock is present and error out if it isn't.
On top of this, add dummy clocks for 8960 to ease driver development.
Stephen Boyd (2):
msm: clock: Support dummy clocks
msm: 8960: Add dummy clocks for 8960
arch/arm/mach-msm/Makefile | 1 + arch/arm/mach-msm/board-msm8960.c | 7 ++ arch/arm/mach-msm/clock-dummy.c | 81 ++++++++++++++++++ arch/arm/mach-msm/clock.h | 11 +++ arch/arm/mach-msm/devices-msm8960.c | 160 +++++++++++++++++++++++++++++++++++ arch/arm/mach-msm/devices.h | 3 + 6 files changed, 263 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-msm/clock-dummy.c
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