[PATCH 0/8] pinctrl: renesas: rcar: power-source improvements

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

	Hi all,

This patch series contains various improvements related to power-source
handling in the Renesas R-Car pin control drivers:
  - Retain I/O voltage level configuration across s2ram on R-Car D3,
  - Add support for 1.8V/2.5V I/O voltage levels,
  - Add support for I/O voltage level configuration for the EtherAVB,
    Gigabit Ethernet, and Ethernet TSN I/O pins on R-Car V3M, V3H, E3,
    D3, and V4H.

As I/O voltage level configuration is not something you want to change
without consideration, I tested this by verifying that adding e.g.

    {
	pins = "PIN_VDDQ_AVB0";
	power-source = <2500>;
    };

to the PFC node in DT triggers the right code paths.

As usual, I plan to queue these in renesas-pinctrl-for-v6.4.
Thanks for your comments!

Geert Uytterhoeven (8):
  pinctrl: renesas: r8a77995: Retain POCCTRL0 register across
    suspend/resume
  pinctrl: renesas: rcar: Phase out old SH_PFC_PIN_CFG_IO_VOLTAGE flag
  pinctrl: renesas: Add support for 1.8V/2.5V I/O voltage levels
  pinctrl: renesas: r8a77970: Add support for AVB power-source
  pinctrl: renesas: r8a77980: Add support for AVB/GE power-sources
  pinctrl: renesas: r8a77990: Add support for AVB power-source
  pinctrl: renesas: r8a77995: Add support for AVB power-source
  pinctrl: renesas: r8a779g0: Add support for AVB/TSN power-sources

 drivers/pinctrl/renesas/core.c         |  4 +--
 drivers/pinctrl/renesas/pfc-r8a77470.c | 44 +++++++++++------------
 drivers/pinctrl/renesas/pfc-r8a7790.c  |  2 +-
 drivers/pinctrl/renesas/pfc-r8a7791.c  |  2 +-
 drivers/pinctrl/renesas/pfc-r8a7794.c  | 48 +++++++++++++-------------
 drivers/pinctrl/renesas/pfc-r8a77951.c |  4 +--
 drivers/pinctrl/renesas/pfc-r8a7796.c  |  4 +--
 drivers/pinctrl/renesas/pfc-r8a77965.c |  4 +--
 drivers/pinctrl/renesas/pfc-r8a77970.c | 34 ++++++++++++------
 drivers/pinctrl/renesas/pfc-r8a77980.c | 45 ++++++++++++++++--------
 drivers/pinctrl/renesas/pfc-r8a77990.c | 33 +++++++++++-------
 drivers/pinctrl/renesas/pfc-r8a77995.c | 44 ++++++++++++++---------
 drivers/pinctrl/renesas/pfc-r8a779g0.c | 45 +++++++++++++++++++-----
 drivers/pinctrl/renesas/pinctrl.c      | 22 ++++++------
 drivers/pinctrl/renesas/sh_pfc.h       | 13 +++----
 15 files changed, 211 insertions(+), 137 deletions(-)

-- 
2.34.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds