The following patchset add supports for the PMC clk
bindings for at91.
The patchset was tested on:
- at91sam9264ek - DT enabled
- sama5d4-xplained - non DT
The patchset includes sama5d2.c which is not used today.
I have a sama5d27-som1-ek board that I hope to find time to work
with and then this will be needed.
Patch was made on top of:
12cd92023788fdc67ad72c6e7d96251a6234ca3e ("Merge branch 'for-next/rpi' into next")
One stray patch sneaked in - to kill a warning.
The patchset triggers some checkpatch warnings:
- SPDX, the barebox variant of checkpatch is missing support for these (anyone?)
- Too long lines. As code is copied from the kernel I left them as-is
Comments/testing very welcome!
v3:
- Fixed build breakage in sama5d4 and clk-h32mx
- Added Tested-by: Ladislav Michl <ladis@xxxxxxxxxxxxxx> to relevant patches
v2:
- Split up in smaller patches
- Fix builds in various configs
- Reworked Kconfig changes
- Fix checkpatch warnings (mostly whitespace)
v1:
- Posted to mailing list as a WIP patch
Sam
Sam Ravnborg (9):
arm: at91: fix at91_configure_usart6 warning
clocksource: Do not mix depends and select for ATMEL_PIT
arm: at91: add SOC_SAMA5{D3,D4}
clk: at91: add at91sam9260
clk: at91: add at91sam9rl
clk: at91: add at91sam9x5
clk: at91: add sama5d2
clk: at91: add sama5d4
clk: at91: update to PMC bindings
arch/arm/mach-at91/Kconfig | 31 +-
arch/arm/mach-at91/include/mach/board.h | 1 +
drivers/clk/at91/Makefile | 5 +
drivers/clk/at91/at91sam9260.c | 497 ++++++++++++++++++++++++++++++++
drivers/clk/at91/at91sam9rl.c | 177 ++++++++++++
drivers/clk/at91/at91sam9x5.c | 315 ++++++++++++++++++++
drivers/clk/at91/clk-generated.c | 185 ++----------
drivers/clk/at91/clk-h32mx.c | 55 ++--
drivers/clk/at91/clk-main.c | 112 +------
drivers/clk/at91/clk-master.c | 94 +-----
drivers/clk/at91/clk-peripheral.c | 82 +-----
drivers/clk/at91/clk-pll.c | 174 +----------
drivers/clk/at91/clk-plldiv.c | 27 +-
drivers/clk/at91/clk-programmable.c | 83 +-----
drivers/clk/at91/clk-slow.c | 33 +--
drivers/clk/at91/clk-smd.c | 33 +--
drivers/clk/at91/clk-system.c | 42 +--
drivers/clk/at91/clk-usb.c | 94 +-----
drivers/clk/at91/clk-utmi.c | 100 ++++---
drivers/clk/at91/pmc.c | 248 ++++++++++++++++
drivers/clk/at91/pmc.h | 169 +++++++++++
drivers/clk/at91/sama5d2.c | 342 ++++++++++++++++++++++
drivers/clk/at91/sama5d4.c | 270 +++++++++++++++++
drivers/clocksource/Kconfig | 1 -
include/linux/clk.h | 7 +
include/soc/at91/atmel-sfr.h | 34 +++
26 files changed, 2233 insertions(+), 978 deletions(-)
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