From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>
Subject: Re: [PATCH 12/12] pinctrl: renesas: r8a77995: Add bias pinconf support
Date: Thu, 10 Jun 2021 10:01:30 +0200 [thread overview]
Message-ID: <CAMuHMdUg23z7w3ZkqiMgq67r+0d7Bfm1PM+jwKyWEFtWDv+koA@mail.gmail.com> (raw)
In-Reply-To: <b4c9cd68f9728eb9ebc8526ee238013ddf1e1407.1619785375.git.geert+renesas@glider.be>
On Fri, Apr 30, 2021 at 2:31 PM Geert Uytterhoeven
<geert+renesas@glider.be> wrote:
> Implement support for pull-up (most pins, excl. DU_DOTCLKIN0) and
> pull-down (most pins, excl. JTAG) handling for the R-Car D3 SoC, using
> the common R-Car bias handling.
>
> Note that the documentation of the LSI pin pull-up/down control Register
> 2 (PUD2) in the R-Car Gen3 Hardware User's Manual Rev. 2.20 seems to
> have mixed up the bits for the NFRE# and NFWE# pins: their definition is
> inconsistent with the documentation of the corresponding bits in the LSI
> pin pull-enable register 2(PUEN2), and the bit order in Rev. 0.7 of the
> R-Car D3 pinfunction spreadsheet, so I have used the latter.
It was confirmed that the documentation is correct. Will fix in v2...
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
prev parent reply other threads:[~2021-06-10 8:02 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-30 12:30 [PATCH 00/12] pinctrl: renesas: Add more bias pinconf support Geert Uytterhoeven
2021-04-30 12:30 ` Geert Uytterhoeven
2021-04-30 12:31 ` [PATCH 01/12] pinctrl: renesas: r8a7796: Add missing bias for PRESET# pin Geert Uytterhoeven
2021-05-01 7:12 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 02/12] pinctrl: renesas: r8a77990: JTAG pins do not have pull-down capabilities Geert Uytterhoeven
2021-05-01 7:19 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 03/12] pinctrl: renesas: r8a77990: Drop bogus PUEN_ prefixes in comments Geert Uytterhoeven
2021-05-01 7:31 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 04/12] pinctrl: renesas: r8a7778: Remove unused PORT_GP_PUP_1() macro Geert Uytterhoeven
2021-05-01 7:36 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 05/12] pinctrl: renesas: r8a779{51,6,65}: Reduce non-functional differences Geert Uytterhoeven
2021-05-01 8:07 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 06/12] pinctrl: renesas: r8a77470: Add bias pinconf support Geert Uytterhoeven
2021-05-01 8:24 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 07/12] pinctrl: renesas: r8a7790: " Geert Uytterhoeven
2021-05-01 9:04 ` Niklas Söderlund
2021-05-25 7:23 ` Wolfram Sang
2021-04-30 12:31 ` [PATCH 08/12] pinctrl: renesas: r8a7792: " Geert Uytterhoeven
2021-05-01 9:13 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 09/12] pinctrl: renesas: r8a7794: " Geert Uytterhoeven
2021-05-01 9:25 ` Niklas Söderlund
2021-05-25 9:03 ` Wolfram Sang
2021-04-30 12:31 ` [PATCH 10/12] pinctrl: renesas: r8a77970: " Geert Uytterhoeven
2021-05-01 9:33 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 11/12] pinctrl: renesas: r8a77980: " Geert Uytterhoeven
2021-05-01 9:42 ` Niklas Söderlund
2021-04-30 12:31 ` [PATCH 12/12] pinctrl: renesas: r8a77995: " Geert Uytterhoeven
2021-05-01 9:54 ` Niklas Söderlund
2021-06-10 8:01 ` Geert Uytterhoeven [this message]
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