[PATCH v3 RESEND 0/4] clk: clk: Add functions to save/restore clock context en-masse

Keerthy j-keerthy at ti.com
Mon Sep 3 23:49:34 PDT 2018


Deep enough power saving mode can result into losing context of the clock
registers also, and they need to be restored once coming back from the power
saving mode. Hence add functions to save/restore clock context.

Tested for DS0 on am437x-gp-evm

Based on top of linux-next

Resend Series:

  * Rebased on top of Linux 4.19-rc2
  * Added Tony's Ack.

Changes in v2:

        * Renamed clk_dflt_restore to clk_gate_restore_context

Changes in v3: Corrected the e-mail address of linux-omap list 

Keerthy (2):
  clk: clk: Add clk_gate_restore_context function
  ti: pm33xx: Save/restore clk context based on enable_off_mode setting

Russ Dill (2):
  clk: clk: Add functions to save/restore clock context en-masse
  clk: ti: Add functions to save/restore clk context

 arch/arm/mach-omap2/pm33xx-core.c    |  15 +++++
 drivers/clk/clk.c                    |  93 ++++++++++++++++++++++++++
 drivers/clk/ti/clock.h               |   2 +
 drivers/clk/ti/divider.c             |  36 ++++++++++
 drivers/clk/ti/dpll.c                |   6 ++
 drivers/clk/ti/dpll3xxx.c            | 124 +++++++++++++++++++++++++++++++++++
 drivers/clk/ti/gate.c                |   3 +
 drivers/clk/ti/mux.c                 |  29 ++++++++
 drivers/soc/ti/pm33xx.c              |  13 ++++
 include/linux/clk-provider.h         |   9 +++
 include/linux/clk.h                  |  25 +++++++
 include/linux/clk/ti.h               |   6 ++
 include/linux/platform_data/pm33xx.h |   1 +
 13 files changed, 362 insertions(+)

-- 
1.9.1




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