From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 0/8] pinctrl: renesas: rcar: power-source improvements
Date: Wed, 8 Mar 2023 11:42:36 +0100 [thread overview]
Message-ID: <cover.1678271030.git.geert+renesas@glider.be> (raw)
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@linux-m68k.org
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
next reply other threads:[~2023-03-08 13:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-08 10:42 Geert Uytterhoeven [this message]
2023-03-08 10:42 ` [PATCH 1/8] pinctrl: renesas: r8a77995: Retain POCCTRL0 register across suspend/resume Geert Uytterhoeven
2023-03-08 10:42 ` [PATCH 2/8] pinctrl: renesas: rcar: Phase out old SH_PFC_PIN_CFG_IO_VOLTAGE flag Geert Uytterhoeven
2023-03-08 10:42 ` [PATCH 3/8] pinctrl: renesas: Add support for 1.8V/2.5V I/O voltage levels Geert Uytterhoeven
2023-03-09 8:28 ` kernel test robot
2023-03-09 8:31 ` Geert Uytterhoeven
2023-03-09 12:56 ` kernel test robot
2023-03-08 10:42 ` [PATCH 4/8] pinctrl: renesas: r8a77970: Add support for AVB power-source Geert Uytterhoeven
2023-03-08 10:42 ` [PATCH 5/8] pinctrl: renesas: r8a77980: Add support for AVB/GE power-sources Geert Uytterhoeven
2023-03-08 10:42 ` [PATCH 6/8] pinctrl: renesas: r8a77990: Add support for AVB power-source Geert Uytterhoeven
2023-03-08 10:42 ` [PATCH 7/8] pinctrl: renesas: r8a77995: " Geert Uytterhoeven
2023-03-08 10:42 ` [PATCH 8/8] pinctrl: renesas: r8a779g0: Add support for AVB/TSN power-sources Geert Uytterhoeven
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