From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f47.google.com (mail-ej1-f47.google.com [209.85.218.47]) (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 698373207; Tue, 17 Jun 2025 20:44:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750193062; cv=none; b=jSNyqVVDeAonuSXOjDRgJHMVDqQAY25bUjxSGIXlpKLtE1r25gTgD+T6g7r3VkET/hNZTeF6UVkJm2LaUWlT/N+6s9+TxoMUvsAov7MdI1iHP46vSP2gwZ5K/09fTilNNgysmsDhWe+eucxU0TYO4aLhJP+rTv8ITy1GQF+ieeA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750193062; c=relaxed/simple; bh=eud8+9hBr/h+CvlE4nkoKsZa4yq/N7FYS1PjHN6b6JI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=tRTZdypLKuR2PutaSYnT2NlzTh9rndEKFSM7sfl9Z0rFj9EP9wHz/XK0NSbnhyOWEOtVHI/aXHHFC25Miv0I5SgtAXP+PfsfYyovQ5hG3HW5f2tWxFozBY0h99TPmH++H8G73JeKSgDPiS7T28GvR5iHZ99gWNZpKho2pKYtfDc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=S7zK/KYH; arc=none smtp.client-ip=209.85.218.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="S7zK/KYH" Received: by mail-ej1-f47.google.com with SMTP id a640c23a62f3a-ad572ba1347so991603266b.1; Tue, 17 Jun 2025 13:44:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1750193056; x=1750797856; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=mZ2wdMA30iMLFQIHflx4kCA4CDn4/hP2CnpEzLseuO0=; b=S7zK/KYH0fFds83SmHqAdkqzlk5cjusn9RnlQTGgqOcNN37gKUtF1oC5h/5YrJxvxZ Zw2e5YcEVKgt56XiO3X+dXG4Z7Z/llDUdE2LD56sowSdYq2uplO2g2IeGhFq4xLUI3FE ZRgb8582v1TQsayb1OCe+BJ4JiQL5x0tvpL6oriQVhsZITKLnrQNo5X2OU3VZT8lg0X7 5A/2apusl8cxM8XrubqUtVOBVe0k9QhuSTafcgYi63XER9Q44XHxapNe3HjXjBA61sKB vSssGBKhHa+ulX2xFRZ7wv/yA3QhFRJlCwh0VhoHmBRoUi/1i2YhMdFwb726TSPy8itD pOkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750193056; x=1750797856; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=mZ2wdMA30iMLFQIHflx4kCA4CDn4/hP2CnpEzLseuO0=; b=KWA5l43l4d16kbSBZSTaQttXJvuGKCuW69nP6/Df9Bym8JNQW+Kdqbehn+XU/ozzzV J5fAoIGagGEYysfuHypSDhf//GsDNzeGbkdJ6d7WE7rKSILtRcJLCCxs7pEOkyysozLQ C3/b71xesihNsvYyEdIoA7If0jg9CUxghduOu56HHbByBrOgZ/SLyCyMz6FJYsDHO8Fn QnYWKfcVjYLmbEK6BYB1HTfDFCbCLufur8gUvby5rSHKt0q5e3jOJwOO+rgYiaRvnRXq SPwnUfe3XJpDsJtbr0JAtzPcYfgIlLK5qmF83wuOWkNsnQH2Ob7Ab9wpqyz26Stdb0XO tnVQ== X-Forwarded-Encrypted: i=1; AJvYcCUyEfhw0sM6wLMYoREENsHuE8/fxFvXUd53jHAfchC3jDj+ATH/da2UmEq4TmHSu2PXGWG9j/Rn2dm2bZFB@vger.kernel.org, AJvYcCXTmERPmeVm//z/0psO+/ZsVSCFIKJh8YoWYYE1rCKRfuuk6WNro2j+3CHc4V2MAYCZBbsBC8XFR2mW@vger.kernel.org X-Gm-Message-State: AOJu0YwPZummAmcH0uPCu9GZSZVM2C7nTJT4QSBmx4yFO1Wt929Neka3 y0B6PHbkpJpdp5x4vIALIHuigS4oOSlcqOg5Fj99sOR3UEXs61y+ZsoNRWyQo8be X-Gm-Gg: ASbGncti+tlPQm9BgldwIYGepXeln4hbxwDF9FGGZesrcPYcsg6OqejiKOQlGMT8cgQ 3i7cuoWkEbTuzbkKrZD9do/4APtgYkVKBzwsKAxfio1FwPwvTMHin01fe/hCXtpAYZRqJZqAssS cCweFcJynkVm+7om+oct+Itfeplh10BTfLcytd/j5tkFZvfTEoTOphdu/TG9182J8uDszrAVI68 /qqd3UjiBYWJDEG72qFeJMYSxVqUQTt0An/6Ro6cbwXPOLo8s2zBvRr9H2UEuruuRoZK7YwW/Tf 1MxsHGUbN6Ga9Im8AASrdmNzBuXnmKsbk2M0mB10Wo8dMrPLgSg74gg+NzLWcFg3dXv4Vppzj9q dhlRTzRj5qr+NxxKuutaGXg8H6Biz X-Google-Smtp-Source: AGHT+IFfQM1cqbFD6eGFnqg1mn5mmuRAH3iBv3+M8HBluw5mINqhhx+vaOZni2Dka3msD7vASmKwgg== X-Received: by 2002:a17:907:c1f:b0:ad5:6969:2086 with SMTP id a640c23a62f3a-adfad437e91mr1285998166b.37.1750193056252; Tue, 17 Jun 2025 13:44:16 -0700 (PDT) Received: from maria-HP-Pavilion-Laptop.home ([178.226.54.132]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-adec7b8fe73sm911857866b.0.2025.06.17.13.44.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Jun 2025 13:44:15 -0700 (PDT) From: Maria Garcia To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maria Garcia , Maria Garcia Subject: [PATCH 0/2] *** Add support for TI TCA6418 GPIO chip *** Date: Tue, 17 Jun 2025 22:44:00 +0200 Message-ID: <20250617204402.33656-1-mariagarcia7293@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series introduces support for the Texas Instruments TCA6418 GPIO expander chip to the gpio-pca953x driver. It also includes the necessary device tree binding definition. Signed-off-by: Maria Garcia --- Maria Garcia (2): dt-bindings: gpio: pca95xx: add TI TCA6418 gpio: pca953x: Add support for TI TCA6418 .../bindings/gpio/gpio-pca95xx.yaml | 1 + drivers/gpio/gpio-pca953x.c | 110 ++++++++++++++++-- 2 files changed, 99 insertions(+), 12 deletions(-) -- 2.43.0