PM: Runtime PM v16 for SuperH Mobile V3
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- v1 Latest5 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/5 | sh: Runtime PM for SuperH Mobile platform bus devicesarch/ arch/ arch/ +1 more | +317 | 0 replies | |
| 2/5 | i2c: Runtime PM for SuperH Mobile I2Cdrivers/ | +37 | 0 replies | |
| 3/5 | video: Runtime PM for SuperH Mobile LCDCdrivers/ | +109 | 0 replies | |
| 4/5 | v4l2: Runtime PM for SuperH Mobile CEUdrivers/ | +25 | 0 replies | |
| 5/5 | uio: Runtime PM for UIO devicesdrivers/ | +54 | 0 replies |
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Cover letter [PATCH 00/05] PM: Runtime PM v16 for SuperH Mobile V3
PM: Runtime PM v16 for SuperH Mobile V3
[PATCH 01/05] sh: Runtime PM for SuperH Mobile platform bus devices [PATCH 02/05] i2c: Runtime PM for SuperH Mobile I2C [PATCH 03/05] video: Runtime PM for SuperH Mobile LCDC [PATCH 04/05] v4l2: Runtime PM for SuperH Mobile CEU [PATCH 05/05] uio: Runtime PM for UIO devices
This is the SuperH Mobile platform bus Runtime PM implementation V3. Included is a SuperH Mobile specific Runtime PM implementation and some driver changes. The code has been tested with "Software Standby" mode on sh7722 and a multimedia playback workload exercising drivers for fbdev, uio, v4l2 and i2c.
Apply on top of Rafael's linux-next patches and
"PM: Introduce core framework for run-time PM of I/O devices (rev. 16)" "PM: Runtime PM v15 - Platform Device Bus Support"
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arch/sh/include/asm/device.h | 9 arch/sh/include/asm/hwblk.h | 4 arch/sh/kernel/cpu/shmobile/Makefile | 1 arch/sh/kernel/cpu/shmobile/pm_runtime.c | 304 ++++++++++++++++++++++++++++ drivers/i2c/busses/i2c-sh_mobile.c | 39 +++ drivers/media/video/sh_mobile_ceu_camera.c | 41 ++- drivers/uio/uio_pdrv_genirq.c | 54 ++++ drivers/video/sh_mobile_lcdcfb.c | 154 ++++++++++---- 8 files changed, 542 insertions(+), 64 deletions(-)