From: "Heiko Stübner" <heiko@sntech.de>
To: Linus Walleij <linusw@kernel.org>, Simon Glass <sjg@chromium.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>,
Rob Herring <robh@kernel.org>,
devicetree@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Conor Dooley <conor+dt@kernel.org>,
linux-rockchip@lists.infradead.org,
Simon Glass <sjg@chromium.org>,
Jeffy Chen <jeffy.chen@rock-chips.com>,
huang lin <hl@rock-chips.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 4/4] pinctrl: rockchip: Add RV1106 pinctrl support
Date: Sun, 09 Aug 2026 11:51:56 +0200 [thread overview]
Message-ID: <12961763.rMLUfLXkoz@diego> (raw)
In-Reply-To: <20260729072727.v3.4.0af20e702c540f54a3d1694654b158a9b783d68e@changeid>
Am Mittwoch, 29. Juli 2026, 15:27:28 Mitteleuropäische Sommerzeit schrieb Simon Glass:
> Add pinctrl support for the Rockchip RV1106, based on the vendor
> kernel in the Luckfox Pico SDK [1] at commit 824b817f8 (a Linux
> 5.10.160 kernel tree). Each GPIO bank has its own IO control (IOC)
> register block, referenced by the rockchip,grf phandle of the bank
> node; the register offsets are relative to the bank's own block. The
> drive strength uses the RK3568-style exponential encoding and only
> pins 0-6 of GPIO0 have drive-strength registers.
>
> The RV1103 is a package variant of the RV1106 with fewer pins and uses
> the same pin controller.
>
> [1] https://github.com/LuckfoxTECH/luckfox-pico
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> Reviewed-by: Heiko Stuebner <heiko@sntech.de>
apart from the new per-bank pinconfig wonkynes Rockchip introduced,
this is mostly a standard pinctrl-variant addition.
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
_______________________________________________
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Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
WARNING: multiple messages have this Message-ID (diff)
From: "Heiko Stübner" <heiko@sntech.de>
To: Linus Walleij <linusw@kernel.org>, Simon Glass <sjg@chromium.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>,
Rob Herring <robh@kernel.org>,
devicetree@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Conor Dooley <conor+dt@kernel.org>,
linux-rockchip@lists.infradead.org,
Simon Glass <sjg@chromium.org>,
Jeffy Chen <jeffy.chen@rock-chips.com>,
huang lin <hl@rock-chips.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 4/4] pinctrl: rockchip: Add RV1106 pinctrl support
Date: Sun, 09 Aug 2026 11:51:56 +0200 [thread overview]
Message-ID: <12961763.rMLUfLXkoz@diego> (raw)
In-Reply-To: <20260729072727.v3.4.0af20e702c540f54a3d1694654b158a9b783d68e@changeid>
Am Mittwoch, 29. Juli 2026, 15:27:28 Mitteleuropäische Sommerzeit schrieb Simon Glass:
> Add pinctrl support for the Rockchip RV1106, based on the vendor
> kernel in the Luckfox Pico SDK [1] at commit 824b817f8 (a Linux
> 5.10.160 kernel tree). Each GPIO bank has its own IO control (IOC)
> register block, referenced by the rockchip,grf phandle of the bank
> node; the register offsets are relative to the bank's own block. The
> drive strength uses the RK3568-style exponential encoding and only
> pins 0-6 of GPIO0 have drive-strength registers.
>
> The RV1103 is a package variant of the RV1106 with fewer pins and uses
> the same pin controller.
>
> [1] https://github.com/LuckfoxTECH/luckfox-pico
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> Reviewed-by: Heiko Stuebner <heiko@sntech.de>
apart from the new per-bank pinconfig wonkynes Rockchip introduced,
this is mostly a standard pinctrl-variant addition.
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
next prev parent reply other threads:[~2026-08-09 9:52 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-29 13:27 [PATCH v3 0/4] pinctrl: Add support for the Rockchip RV1106 Simon Glass
2026-07-29 13:27 ` Simon Glass
2026-07-29 13:27 ` [PATCH v3 1/4] pinctrl: rockchip: Decode drive strength in the get function Simon Glass
2026-07-29 13:27 ` Simon Glass
2026-07-29 13:42 ` sashiko-bot
2026-08-09 9:39 ` Heiko Stübner
2026-08-09 9:39 ` Heiko Stübner
2026-07-29 13:27 ` [PATCH v3 2/4] dt-bindings: gpio: rockchip,gpio-bank: Add rockchip,grf property Simon Glass
2026-07-29 13:27 ` Simon Glass
2026-07-29 13:46 ` sashiko-bot
2026-08-04 6:51 ` Krzysztof Kozlowski
2026-08-04 6:51 ` Krzysztof Kozlowski
2026-08-09 9:42 ` Heiko Stübner
2026-08-09 9:42 ` Heiko Stübner
2026-07-29 13:27 ` [PATCH v3 3/4] dt-bindings: pinctrl: rockchip: Add RV1106 compatible Simon Glass
2026-07-29 13:27 ` Simon Glass
2026-07-29 13:48 ` sashiko-bot
2026-08-09 9:43 ` Heiko Stübner
2026-08-09 9:43 ` Heiko Stübner
2026-07-29 13:27 ` [PATCH v3 4/4] pinctrl: rockchip: Add RV1106 pinctrl support Simon Glass
2026-07-29 13:27 ` Simon Glass
2026-07-29 13:47 ` sashiko-bot
2026-08-09 9:51 ` Heiko Stübner [this message]
2026-08-09 9:51 ` Heiko Stübner
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