From: Krzysztof Kozlowski <krzk@kernel.org>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Peter Griffin <peter.griffin@linaro.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Russell King <linux@armlinux.org.uk>,
Mark Brown <broonie@kernel.org>,
Linus Walleij <linusw@kernel.org>,
Charles Keepax <ckeepax@opensource.cirrus.com>,
Sam Protsenko <semen.protsenko@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
Bartosz Golaszewski <brgl@bgdev.pl>
Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, patches@opensource.cirrus.com,
Conor Dooley <conor.dooley@microchip.com>,
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Subject: Re: [PATCH v3 00/10] Remove support for platform data from samsung keypad
Date: Fri, 4 Sep 2026 16:11:39 +0200 [thread overview]
Message-ID: <dcc33c42-c897-4fcb-ac25-6d7c63402d35@kernel.org> (raw)
In-Reply-To: <20260711-samsung-kp-v3-0-b2fcaba77aff@gmail.com>
On 12/07/2026 04:12, Dmitry Torokhov wrote:
> Hi,
>
> This series converts the Samsung keypad driver and the Cragganmore 6410
> board to generic device properties, allowing the removal of legacy platform
> data and GPIO lookup tables.
>
> We rework the Samsung keypad driver to stop using platform data, utilizing
> a new compact matrix keypad binding. To support this on the Cragganmore
> board, we add infrastructure to associate software nodes with Samsung
> gpio_chips, and add software node propagation support to the wm831x MFD
> core to route DVS GPIO to the PMIC regulator.
>
> Finally, we convert all peripherals on the Cragganmore board (including
> keypad, GPIO keys, PMIC, WM1250, SPI0, basic-mmio-gpio, and LEDs) to
> software properties. This allows us to eliminate all legacy GPIO lookup
> tables and fixes incorrect GPIO chip names from previous conversions.
>
> Mark, it would be great if you could give this a spin on Cragganmore.
>
> The majority of changes are in arch/board code, with a couple of input
> matches and one for MFD. If everyone agrees maybe we can merge it all
> through the soc tree?
>
> Thanks!
Appplied 1-6 with conflicts needing manual resolution around
linux/gpio/legacy.h (commit 8c44b5f068a36d168687d64f3801c11d3252c1d2).
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-09-04 14:11 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-12 2:12 [PATCH v3 00/10] Remove support for platform data from samsung keypad Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 01/10] dt-bindings: input: samsung,s3c6410-keypad: introduce compact binding Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 02/10] Input: samsung-keypad - handle " Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 03/10] ARM: s3c: register and attach software nodes for Samsung gpio_chips Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 04/10] ARM: s3c: crag6410: switch keypad device to software properties Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 05/10] Input: samsung-keypad - remove support for platform data Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 06/10] ARM: s3c: crag6410: use software nodes/properties to set up GPIO keys Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 07/10] mfd: wm831x: support software nodes for DCDC regulators Dmitry Torokhov
2026-09-04 13:41 ` Krzysztof Kozlowski
2026-09-04 13:46 ` Dmitry Torokhov
2026-09-04 13:58 ` Krzysztof Kozlowski
2026-07-12 2:12 ` [PATCH v3 08/10] ARM: s3c: crag6410: convert PMIC DVS GPIO to software properties Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 09/10] ARM: s3c: crag6410: convert basic-mmio-gpio and LEDs " Dmitry Torokhov
2026-07-12 2:12 ` [PATCH v3 10/10] ARM: s3c: crag6410: convert remaining GPIO lookup tables to property entries Dmitry Torokhov
2026-07-12 12:30 ` [PATCH v3 00/10] Remove support for platform data from samsung keypad Krzysztof Kozlowski
2026-07-13 23:28 ` Dmitry Torokhov
2026-09-04 14:11 ` Krzysztof Kozlowski [this message]
2026-09-04 15:29 ` (subset) " Krzysztof Kozlowski
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