[v2,00/11] clk: renesas: rcar-gen3: OSC and RCLK improvements

Message

Geert Uytterhoeven July 26, 2018, 3:35 p.m. UTC

Hi all,

This patch series contains various improvements for OSC and RCLK
handling on R-Car Gen3 SoCs.

Changes compared to v1:
  - Add Reviewed-by,
  - Fix OSC predivider for 27 MHz EXTAL on R-Car V3H,
  - Rename "r_int" to ".r", and "oco" to ".oco", as they are internal
    clocks,
  - Gain a dependency on "[PATCH] clk: renesas: rcar-gen3: Rename rint
    to .r".

This has been tested on R-Car H3 ES1.0/ES2.0, R-Car M3-W ES1.0, R-Car
D3, and R-Car E3.
The R-Car V3H (r8a77980) patches were compile-tested only due to lack of
hardware.

I intend to queue this in clk-renesas-for-v4.20.

Thanks!

Geert Uytterhoeven (11):
  clk: renesas: rcar-gen3: Add support for OSC EXTAL predivider
  clk: renesas: r8a7795: Add OSC EXTAL predivider configuration
  clk: renesas: r8a7796: Add OSC EXTAL predivider configuration
  clk: renesas: r8a77965: Add OSC EXTAL predivider configuration
  clk: renesas: r8a77980: Add OSC predivider configuration and clock
  clk: renesas: cpg-mssr: Add support for fixed rate clocks
  clk: renesas: rcar-gen3: Add support for RCKSEL clock selection
  clk: renesas: r8a77990: Correct RCLK handling
  clk: renesas: r8a77995: Correct RCLK handling
  clk: renesas: rcar-gen3: Add support for mode pin clock selection
  clk: renesas: r8a77980: Add RCLK for watchdog timer

 drivers/clk/renesas/r8a7795-cpg-mssr.c  | 66 ++++++++++++-------------
 drivers/clk/renesas/r8a7796-cpg-mssr.c  | 66 ++++++++++++-------------
 drivers/clk/renesas/r8a77965-cpg-mssr.c | 66 ++++++++++++-------------
 drivers/clk/renesas/r8a77980-cpg-mssr.c | 28 ++++++-----
 drivers/clk/renesas/r8a77990-cpg-mssr.c | 12 ++++-
 drivers/clk/renesas/r8a77995-cpg-mssr.c | 12 ++++-
 drivers/clk/renesas/rcar-gen3-cpg.c     | 40 +++++++++++----
 drivers/clk/renesas/rcar-gen3-cpg.h     | 24 +++++++--
 drivers/clk/renesas/renesas-cpg-mssr.c  |  5 ++
 drivers/clk/renesas/renesas-cpg-mssr.h  |  3 ++
 10 files changed, 194 insertions(+), 128 deletions(-)