From patchwork Fri Nov 8 13:28:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 13868190 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E42F81EABD3 for ; Fri, 8 Nov 2024 13:28:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731072536; cv=none; b=eCYwAx37RPfXEE1ZmSYVeyIZr4Wx0LVLp/DLImLZ1zpXFQtXjYtQ6QUv2/ZzNoHBF1wF+su7brzicnV35aQW7AwExYQupR37I2MIgJ1ARet/vS5na+ImVN69S2TFNdHNznaCJQMx3sDEWVI9NeiMKpWoK+aflZvIBP5bsks16YM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731072536; c=relaxed/simple; bh=vE8iR6QfJRhyKJgIeYq6EXyPw9EA/H6FA/A7mtsq4cs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=W4pvhpcAn5AUrsa0HOx24JdfVvxAN8ESc2f6SCoZb2DiK7VeM5BSB4fv4swWh780fbHKTEiHwvEsU9T0UOf9SKjuAd2WyJBRQfdN/Yjc14hsCq1fWm5LodOpJDARMTCk6KK0I56zdjvKYeZQru6fR/dDfnaDKFm9gSd32HjEb+4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pFG2eQ8o; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pFG2eQ8o" Received: by smtp.kernel.org (Postfix) id 9DBEAC4AF10; Fri, 8 Nov 2024 13:28:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 28988C4CECD; Fri, 8 Nov 2024 13:28:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731072535; bh=vE8iR6QfJRhyKJgIeYq6EXyPw9EA/H6FA/A7mtsq4cs=; h=From:To:Cc:Subject:Date:From; b=pFG2eQ8o7BaOyaFAY9L/LlVNII8fZmllTnZ7VfXFfY2qiIDe8yxF5b/THYlapBPZC 4GkKqXecWLh4zsaNOSR3JHptD97sdpYjYHDuqSxAGh8regkaFynroGDwR/V3huSzWL l6KausEg5rbyY5mEbFHGHrfe6ocISD7WA1caGfTeXFgaOm1WFL1AXBAVgZrrRdzKZk nydEcLikwMiW3tNoSnVahacl0c3wVUV1bWlLgDhkFf2St8dCScXl/HnNq7s+OhHThk uzz8Fp+r+KvsNUVQIsYFn/5VDcqhM0gh6TG/qXbuXAi5p91VbXankJ5UFmodh5rDSz XzZ8FPiAyDNQg== From: =?utf-8?q?Marek_Beh=C3=BAn?= To: Lee Jones Cc: Pavel Machek , linux-leds@vger.kernel.org, Arnd Bergmann , soc@kernel.org, Gregory CLEMENT , arm@kernel.org, Andy Shevchenko , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Andrew Lunn , Sebastian Hesselbarth , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, =?utf-8?q?M?= =?utf-8?q?arek_Beh=C3=BAn?= Subject: [PATCH leds v6 00/12] Turris Omnia LED driver changes Date: Fri, 8 Nov 2024 14:28:33 +0100 Message-ID: <20241108132845.31005-1-kabel@kernel.org> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: soc@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hello Lee, this is v6 of Turris Omnia LED driver changes. v1 to v5 can be found at https://lore.kernel.org/linux-leds/20240902124104.14297-1-kabel@kernel.org/ https://lore.kernel.org/linux-leds/20240903101930.16251-1-kabel@kernel.org/ https://lore.kernel.org/linux-leds/20240913123103.21226-1-kabel@kernel.org/ https://lore.kernel.org/linux-leds/20241029135621.12546-1-kabel@kernel.org/ https://lore.kernel.org/linux-leds/20241104141924.18816-1-kabel@kernel.org/ Changes since v5: - patch 7: dropped the comment regarding drivers/base/dd.c as you suggested - patch 7: fixed kernel test robot warning (hopefully) - patch 7: fixed brightness_knode destruction on driver removal if brightness change interrupt isn't supported by the firmware or described in the device-tree - patch 7: added info message if brightness change interrupt is supported by the MCU but not described in the device-tree Marek Marek Behún (12): turris-omnia-mcu-interface.h: Move command execution function to global header leds: turris-omnia: Use command execution functions from the MCU driver turris-omnia-mcu-interface.h: Add LED commands related definitions to global header leds: turris-omnia: Use global header for MCU command definitions dt-bindings: leds: cznic,turris-omnia-leds: Allow interrupts property leds: turris-omnia: Document driver private structures leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change platform: cznic: turris-omnia-mcu: Inform about missing LED panel brightness change interrupt feature leds: turris-omnia: Inform about missing LED gamma correction feature in the MCU driver leds: turris-omnia: Use dev_err_probe() where appropriate leds: turris-omnia: Use uppercase first letter in all comments ARM: dts: turris-omnia: Add global LED brightness change interrupt .../leds/cznic,turris-omnia-leds.yaml | 8 + .../dts/marvell/armada-385-turris-omnia.dts | 1 + drivers/leds/Kconfig | 2 + drivers/leds/leds-turris-omnia.c | 336 +++++++++--------- .../platform/cznic/turris-omnia-mcu-base.c | 3 + drivers/platform/cznic/turris-omnia-mcu.h | 130 ------- include/linux/turris-omnia-mcu-interface.h | 148 +++++++- 7 files changed, 329 insertions(+), 299 deletions(-)