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Merge series "arm: ep93xx: CCF conversion" from Nikita Shubin <nikita.shubin@maquefel.me>:

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This series series of patches converts ep93xx to Common Clock Framework.

It consists of preparation patches to use clk_prepare_enable where it is
needed, instead of clk_enable used in ep93xx drivers prior to CCF and
a patch converting mach-ep93xx/clock.c to CCF.

Link: https://lore.kernel.org/patchwork/cover/1445563/
Link: https://lore.kernel.org/patchwork/patch/1435884/

v1->v2:
- added SoB

Alexander Sverdlin (7):
  iio: ep93xx: Prepare clock before using it
  spi: spi-ep93xx: Prepare clock before using it
  Input: ep93xx_keypad: Prepare clock before using it
  video: ep93xx: Prepare clock before using it
  dmaengine: ep93xx: Prepare clock before using it
  ASoC: cirrus: i2s: Prepare clock before using it
  pwm: ep93xx: Prepare clock before using it

Nikita Shubin (1):
  ep93xx: clock: convert in-place to COMMON_CLK

 arch/arm/Kconfig                       |   2 +-
 arch/arm/mach-ep93xx/clock.c           | 975 ++++++++++++++-----------
 arch/arm/mach-ep93xx/core.c            |   2 +-
 arch/arm/mach-ep93xx/soc.h             |  42 +-
 drivers/dma/ep93xx_dma.c               |   6 +-
 drivers/iio/adc/ep93xx_adc.c           |   6 +-
 drivers/input/keyboard/ep93xx_keypad.c |   4 +-
 drivers/pwm/pwm-ep93xx.c               |  12 +-
 drivers/spi/spi-ep93xx.c               |   4 +-
 drivers/video/fbdev/ep93xx-fb.c        |   4 +-
 sound/soc/cirrus/ep93xx-i2s.c          |  12 +-
 11 files changed, 605 insertions(+), 464 deletions(-)

base-commit: 64376a981a
--
2.26.2
This commit is contained in:
Mark Brown 2021-08-03 23:27:27 +01:00
commit 726e6f31b1
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 2 deletions
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4
drivers/spi/spi-ep93xx.c
View File

@ -550,7 +550,7 @@ static int ep93xx_spi_prepare_hardware(struct spi_master *master)
u32 val;
int ret;
ret = clk_enable(espi->clk);
ret = clk_prepare_enable(espi->clk);
if (ret)
return ret;
@ -570,7 +570,7 @@ static int ep93xx_spi_unprepare_hardware(struct spi_master *master)
val &= ~SSPCR1_SSE;
writel(val, espi->mmio + SSPCR1);
clk_disable(espi->clk);
clk_disable_unprepare(espi->clk);
return 0;
}