Message ID | 20240830-zinitix-tk-versions-v2-0-90eae6817eda@linaro.org (mailing list archive) |
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Received: from mail-lf1-f53.google.com (mail-lf1-f53.google.com [209.85.167.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 99CB91B2EC6 for <linux-input@vger.kernel.org>; Fri, 30 Aug 2024 14:04:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.53 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725026679; cv=none; b=c+orvFrXIKO+jFeO3JS1Eteuj7rnrdTFGRckrC+2HogZvC0AGr8+JeVBLOEyDBBhS4UEmljyE5Wq9hkraoq2A2Y4k5CJFshU/P2/CWBOWX+ide/2dkHEVBwqyE+KLBc3iEfwNmRbwEMBUFvcSv+zb2RnyIGKluWiY/ZSCeWQ0lw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725026679; c=relaxed/simple; bh=vC6E1dmI+DVdLPbsboa4vE5TR88Fimwcbq1iFUmZlLc=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=fDJuYMiJnZSUz49wR6EGxqfgzRB8TNVWKrxwxWv8wHGFGlIrlG5bzsvAq4xU4svIQwLvQ6p/qBtoGZu5XPLzCp8ksohjCDLUrOmj+gHzoR9wEtD+eqdFeVxeIm8Q10rW0cO5iQ4YKF+z8ZgfzLoAy5cW0jguNio1SA9zozbG02k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=dhmvuQOE; arc=none smtp.client-ip=209.85.167.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="dhmvuQOE" Received: by mail-lf1-f53.google.com with SMTP id 2adb3069b0e04-5343eeb4973so2859931e87.2 for <linux-input@vger.kernel.org>; Fri, 30 Aug 2024 07:04:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1725026674; x=1725631474; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=8rRGNMPrMx4PkGhanzqLIDkRAwzJPAKyu4iHvprRv2o=; b=dhmvuQOEfmmWVasF4VMsvhcJ1W7T7UbiuEEfTZIz38Cdq4puxvgfIxFQgBEqLLhqgj HgsLfnmZTIodM8Y+rt868ivihqsjJnw2HLX/LqpiVAt/v1aw13yz0GZJE60q90rrTZzX Tbp16+4bhz6dGK6UXXlRofH8z4My3zlbpq2P+1k2wqcg7r5dryGqlFCTU1822+380MrV rh1dGfMEOUgl02K4ROAdtSaYdYFT8wrHB9hJfjvBz43OzGwVtTN83kkp2J8fXyiXUBX4 Qqvx73MnZUD5UkdxjWl8jcouTtl4MH6cuAoMDxamKRQYdz8iaWu8EwM8h4ytRs2bxlr1 cmUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725026674; x=1725631474; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=8rRGNMPrMx4PkGhanzqLIDkRAwzJPAKyu4iHvprRv2o=; b=iCm0mmoAO48AkrSpFzY94OEOrXj+BAxRf703jnnMFr+gQtkNewSvqccGYUb0EbPeAp NWaQAKIp2F31QP7TYePcHK+4sj4kSP4Kx5q7P/o2kdDsgPsD0geD/Uo05j3E7PPGxdXr OmjOUvR2CgN0BT4Wna/k17BmGCDW5GqZyHh0HlDOqYbgdGfndkhvgJ+M2YZAYgWAngrj aKYx6Z2MitztePBwWRDwQYyIdvXPoqCTdaHNCCWZjK1jYiWpldd60M6RBqypi87yFBnM wC/VgSli5FZCpQ0o8/OKcuAz5YUb49x2SukB3sgOENGl389idJ0MamJGwkEQUz9GyByO jeug== X-Gm-Message-State: AOJu0Yx8IP62+dNi6Hg4xY/Dgr/oWdhcHevA66Di/fKBXbNCI6tTSHJj mmO7kOHpyQeJPpP87P9PuhA8MVFMKT7FJ+g6G1/UM35NzEmPxjEkDIf1yGj5Wuo= X-Google-Smtp-Source: AGHT+IHbtCYQLg/fD4tXDbJPsa6LQjl1fw2InO4YLVPo9anHxLG26kTZRmZH5CPEsdKyf7ixXGeP0g== X-Received: by 2002:a05:6512:3b99:b0:535:3d15:e70e with SMTP id 2adb3069b0e04-53546bde524mr1855327e87.37.1725026671382; Fri, 30 Aug 2024 07:04:31 -0700 (PDT) Received: from Fecusia.lan (c-21d3225c.014-348-6c756e10.bbcust.telenor.se. [92.34.211.33]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5354084118dsm616826e87.217.2024.08.30.07.04.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Aug 2024 07:04:31 -0700 (PDT) From: Linus Walleij <linus.walleij@linaro.org> Subject: [PATCH v2 0/2] Input: zinitix - Handle chip revisions for touchkeys Date: Fri, 30 Aug 2024 16:04:26 +0200 Message-Id: <20240830-zinitix-tk-versions-v2-0-90eae6817eda@linaro.org> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: <linux-input.vger.kernel.org> List-Subscribe: <mailto:linux-input+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-input+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAGrR0WYC/32NTQ6CMBCFr0Jm7Zi2Gn5ceQ/DosAAE01rpk2DE u5u4QAuv5f3vrdCIGEKcCtWEEoc2LsM5lRAP1s3EfKQGYwyV1WrEr/sOPKC8YmJZK8HbDpdd0Z RZ+0AefkWGnk5rI8288whevkcJ0nv6X9f0qiwvNBYNX01GqvvL3ZW/NnLBO22bT/zmSPNtwAAA A== To: Dmitry Torokhov <dmitry.torokhov@gmail.com>, Nikita Travkin <nikita@trvn.ru> Cc: linux-input@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org> X-Mailer: b4 0.12.4 |
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Input: zinitix - Handle chip revisions for touchkeys
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The registers containing the touchkey status varies between different chip revisions for the Zinitix touchscreens. This series address the problem by reading out some chip revision and firmware data so we can take different runtime paths in different chip versions. Also read out firmware and register version as this may prove helpful to similar situations in the future. This applies on top of Nikitas series to handle touchkeys that was recently merged. After this my BT404 touchkeys work. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- Changes in v2: - Move the variable keeping track of versioning info being read into the per-device state. - Link to v1: https://lore.kernel.org/r/20240806-zinitix-tk-versions-v1-0-63ef79c7f2a1@linaro.org --- Linus Walleij (2): Input: zinitix - Read and cache device version numbers Input: zinitix - Varying icon status registers drivers/input/touchscreen/zinitix.c | 59 +++++++++++++++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 2 deletions(-) --- base-commit: 669e9cb5f59903fbb1649660f3cb04e5217a7e58 change-id: 20240806-zinitix-tk-versions-9b18b20ebaad Best regards,