From patchwork Mon Sep 23 10:06:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Billy Tsai X-Patchwork-Id: 830382 Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (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 86CCB39AE3; Mon, 23 Sep 2024 10:06:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.20.114.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727085978; cv=none; b=Mp6aTCdiNp/z2a9aNyFs5H8KxZftlLsbcRqDmaqLS5yGF9/pMS9lXZ/YpBtsvuPxRn5NqwvFxcdiMiwAkn2Z9S4VXsBXQWC+KAv258/8QlNujmhlvAupQKPlYdrOfffXwBjmnmZDTPouaQFY7YxN2F/o0lbz2Z+LvnZaBqS76I4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727085978; c=relaxed/simple; bh=mxLA9YX+6XUjNVapaK0QymC5zJyAZAHtVHetJtX/9UI=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=RA060HIqHPYPYK5vtxZhRIoAD1ZU+NR8xN7OloLVwUxOHx59UUvWU/CQPi4wJm733BknAbX3Q8Qu4mm47LmQ4/yoWyk2zxmGQQEDfxYTqqvf+Nqi0i4zhhqxcxJgdSHwBKjANkhjd+XZMtzCFYx0VkrlQlBvIayZLjO819fqW4c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass smtp.mailfrom=aspeedtech.com; arc=none smtp.client-ip=211.20.114.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aspeedtech.com Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Mon, 23 Sep 2024 18:06:11 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Mon, 23 Sep 2024 18:06:11 +0800 From: Billy Tsai To: , , , , , , , , , , , , , , CC: Conor Dooley Subject: [PATCH v5 1/6] dt-bindings: gpio: aspeed,ast2400-gpio: Support ast2700 Date: Mon, 23 Sep 2024 18:06:06 +0800 Message-ID: <20240923100611.1597113-2-billy_tsai@aspeedtech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240923100611.1597113-1-billy_tsai@aspeedtech.com> References: <20240923100611.1597113-1-billy_tsai@aspeedtech.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The AST2700 is the 7th generation SoC from Aspeed, featuring two GPIO controllers: one with 12 GPIO pins and another with 216 GPIO pins. Acked-by: Conor Dooley Signed-off-by: Billy Tsai --- .../bindings/gpio/aspeed,ast2400-gpio.yaml | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml b/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml index cf11aa7ec8c7..b9afd07a9d24 100644 --- a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml @@ -15,6 +15,7 @@ properties: - aspeed,ast2400-gpio - aspeed,ast2500-gpio - aspeed,ast2600-gpio + - aspeed,ast2700-gpio reg: maxItems: 1 @@ -25,7 +26,7 @@ properties: gpio-controller: true gpio-line-names: - minItems: 36 + minItems: 12 maxItems: 232 gpio-ranges: true @@ -42,7 +43,7 @@ properties: const: 2 ngpios: - minimum: 36 + minimum: 12 maximum: 232 required: @@ -93,6 +94,20 @@ allOf: enum: [ 36, 208 ] required: - ngpios + - if: + properties: + compatible: + contains: + const: aspeed,ast2700-gpio + then: + properties: + gpio-line-names: + minItems: 12 + maxItems: 216 + ngpios: + enum: [ 12, 216 ] + required: + - ngpios additionalProperties: false