From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 171C9C433FE for ; Mon, 24 Jan 2022 23:06:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1842773AbiAXXCc (ORCPT ); Mon, 24 Jan 2022 18:02:32 -0500 Received: from bhuna.collabora.co.uk ([46.235.227.227]:46554 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1578083AbiAXWBl (ORCPT ); Mon, 24 Jan 2022 17:01:41 -0500 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: detlev) with ESMTPSA id 3AA7C1F438C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1643061698; bh=0Msy4226NLwE17t/axQjarV+mN6lo7oBS5c5lPbX94w=; h=From:To:Cc:Subject:Date:From; b=FKSs7oOBt3aJnecF9SlzakeU5PRipKrmbgUjG9ZuEB0Q1BOmSGUXUTUunC6y1JGBD fgjuslKj7Mp0Tt5EKxzhBiLI3CzsKguvUXpte7TCPSCp+kFcHUZvapwqIjMDR9wXsr E/S3SfbkVldFUzoUsi/hH5Q+nru1u/pe0AI+OjWFljcValfxShghM3DXrcWbO/QRBr AZ6L1ZwvFcxtVkri543wVzPfalW52QxRSwC9fcLpzi/HFZZWilWO2ULR5jNOlrLS9V T5gIC/gr7gAQtU4ltzAWJwmyWuuPxHvDNE49mo1sc2i9G9QkXskSPyx+9m/lRshUxm iaDHoERKj6jpg== From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Dave Stevenson , Liam Girdwood , Mark Brown , Detlev Casanova Subject: [PATCH v3 0/9] regulator: rpi-panel: Support official Raspberry Pi 7 inches touchscreen Date: Mon, 24 Jan 2022 17:01:20 -0500 Message-Id: <20220124220129.158891-1-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset provides different fixes to the rpi-panel-attiny-regulator driver. This is a preparation patchset for supporting the official Raspberry Pi 7 inches touchscreen. It has been tested with a Raspberry Pi 4 B and the official Raspberry Pi 7 inches touchscreen. Changes in v2: * Add a dependency on OF_GPIO for GPIO controlled resets Changes in v3: * Add Signed-off-bys * Use the regmap cache Dave Stevenson (9): regulator: rpi-panel: Register with a unique backlight name regulator: rpi-panel: Handle I2C errors/timing to the Atmel regulator: rpi-panel: Serialise operations. regulator: rpi-panel: Ensure the backlight is off during probe. regulator: rpi-panel: Convert to drive lines directly regulator: rpi-panel: Add GPIO control for panel and touch resets regulator: rpi-panel: Remove get_brightness hook regulator/rpi-panel-attiny: Use the regmap cache regulator/rpi-panel-attiny: Use two transactions for I2C read drivers/regulator/Kconfig | 1 + .../regulator/rpi-panel-attiny-regulator.c | 291 +++++++++++++++--- 2 files changed, 248 insertions(+), 44 deletions(-) -- 2.34.1