From: "Rafał Miłecki" <zajec5@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: "Tony Lindgren" <tony@atomide.com>,
"Andy Shevchenko" <andy.shevchenko@gmail.com>,
linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"Florian Fainelli" <f.fainelli@gmail.com>,
bcm-kernel-feedback-list@broadcom.com,
"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH V2 0/6] pinctrl: support platform (e.g. DT) stored pins, groups & functions
Date: Thu, 25 Nov 2021 00:04:33 +0100 [thread overview]
Message-ID: <20211124230439.17531-1-zajec5@gmail.com> (raw)
From: Rafał Miłecki <rafal@milecki.pl>
Two weeks ago I sent
[PATCH RFC] dt-bindings: pinctrl: support specifying pins
https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20211110231436.8866-1-zajec5@gmail.com/
and week ago I sent
[PATCH 0/5] pinctrl: allow storing pins, groups & functions in DT
https://patchwork.ozlabs.org/project/linux-gpio/list/?series=272685
Initially I planned to allow putting some pinctrl hw details in DT and
later that evolved into a slightly more generic API.
Again:
Please note it's about describing hardware elements and not actual
programming way. It may be used with pinctrl-single.c one day but it's
designed as a generic solution for data.
Patches 1-5 are for linux-pinctrl.git. Patch 6 I found worth including
as DT big example. It can go through Linus with Florian's Ack or I can
send it to Florian later.
Rafał Miłecki (6):
dt-bindings: pinctrl: support specifying pins, groups & functions
dt-bindings: pinctrl: brcm,ns-pinmux: extend example
pinctrl: prepare API for reading pins, groups & functions
pinctrl: support reading pins, groups & functions from DT
pinctrl: bcm: pinctrl-ns: supoprt DT specified pins, groups &
functions
ARM: dts: BCM5301X: add pinctrl pins, groups & functions
.../bindings/pinctrl/brcm,ns-pinmux.yaml | 24 +++-
.../devicetree/bindings/pinctrl/pinctrl.yaml | 40 ++++++
arch/arm/boot/dts/bcm4709.dtsi | 67 +++++++++
arch/arm/boot/dts/bcm47094.dtsi | 11 +-
arch/arm/boot/dts/bcm5301x.dtsi | 109 +++++++++++++++
drivers/pinctrl/bcm/pinctrl-ns.c | 90 ++++++++----
drivers/pinctrl/core.c | 18 +++
drivers/pinctrl/core.h | 4 +
drivers/pinctrl/devicetree.c | 131 ++++++++++++++++++
drivers/pinctrl/devicetree.h | 29 ++++
drivers/pinctrl/pinmux.c | 10 ++
drivers/pinctrl/pinmux.h | 2 +
12 files changed, 494 insertions(+), 41 deletions(-)
--
2.31.1
next reply other threads:[~2021-11-24 23:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-24 23:04 Rafał Miłecki [this message]
2021-11-24 23:04 ` [PATCH V2 1/6] dt-bindings: pinctrl: support specifying pins, groups & functions Rafał Miłecki
2021-11-25 8:49 ` Tony Lindgren
2021-11-25 12:28 ` Rafał Miłecki
2021-11-26 1:03 ` Linus Walleij
2021-11-24 23:04 ` [PATCH V2 2/6] dt-bindings: pinctrl: brcm,ns-pinmux: extend example Rafał Miłecki
2021-11-25 21:26 ` Rob Herring
2021-11-24 23:04 ` [PATCH V2 3/6] pinctrl: prepare API for reading pins, groups & functions Rafał Miłecki
2021-11-24 23:04 ` [PATCH V2 4/6] pinctrl: support reading pins, groups & functions from DT Rafał Miłecki
2021-11-25 9:49 ` Andy Shevchenko
2021-11-25 9:51 ` Andy Shevchenko
2021-11-24 23:04 ` [PATCH V2 5/6] pinctrl: bcm: pinctrl-ns: supoprt DT specified pins, groups & functions Rafał Miłecki
2021-11-24 23:04 ` [PATCH V2 6/6] ARM: dts: BCM5301X: add pinctrl " Rafał Miłecki
2021-11-25 9:58 ` [PATCH V2 0/6] pinctrl: support platform (e.g. DT) stored " Andy Shevchenko
2021-12-09 14:30 ` Rafał Miłecki
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