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
