From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794580989; b=1pWWnfL2MuAojzvSqWg22yeaT61sm2P2FuIx84sYfOUpzeH2WDO1m1etzcYbpWLVUeTL xJ5rUFOHkKONywy/gVzDGhyUGxtQ2OR859Fm2p03UWOFFlV7u9QncCG8Ld3jXYA4GYVK4 i//CJVNTvbTFx77ieYwHTRowcDseb3EPA9hR1hjo0iJvTQxNmMGdZn2pwFDKaWvirviYR EqOgH3IVNU94fZPiu36N+7oIe9k/z/zgGrSLG1Xo6JENiuZDHMK1rbSoQyUVpYRrEiyq0 9TTR0ZAkPeemS04jJc1RaJQUS8s4kMX/XjaoMUQ+hdv10YTd6wIx+aNtGInf6igyy3g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794580989; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=ZeJA76pSYL/29D1SUxOsf1XnK3pl538xdtA25Rrvpo4=; b=cFN7NYwOX+xKetQ1QXwUzi9FJABm3C+c/UYxJ+R5fFDc6+bglEH7abwVpsp4iyOPEwEk a0gAzkpslTmSTBHp/jWsHrhzcnshRxkEFoU2JjVslTwt0zkVzgMXjW5eKmUw9CaJGIBGu 1xwKoyEY7gXq07fi8xZMFOfEg7FadsTKURMToZhpFH44WRjip51jvDWWAclC4NhK7n2Kg LzZo2Jz0BiwW7eNijjipmzyFL2IepdWfZ2aJvtivqpFa6SsZYRtWsUNl9TGlHdNOnY8nF eP63m9+EbPOnplQRf54MUXKI+Zcpymem5ySl43gnmPRWiJQMWdnbSReNx2ghngMGFxA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=m1s8OUdm; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA586606A323; Fri, 13 Nov 2026 14:43:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=m1s8OUdm Received: by smtp.kernel.org (Postfix) with ESMTPSA id 26FF81F000C4; Fri, 13 Nov 2026 14:43:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794580989; bh=ZeJA76pSYL/29D1SUxOsf1XnK3pl538xdtA25Rrvpo4=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=m1s8OUdmwP41N/y2KWKb5jHCOlvKLqkZBWbDu3E14YEh5d76fNLkhxj1nUGmB5chr 7Sj0wBrGftxeG7S73VUUhCDhVwtQ0KlbpL/3bWT4vz4d5kYedh2cXX2pqCpSoDU0hI urYVSrcZI0pIHIlyazLa6XUoGn8nmLbNcCCJUQFlZefVZQnzqdqI93UQHPfuoEJ72E pDsYdbop+FjGLAmzwafXZt801QB6887kHaxQ5XuTrp4EE7sPTZAIgVeMb8mh7KTU5E Eu5kZT0S+YCgXQTzWZEIw4F2HVmyIjNvEuD+V38wOUZkMqUCgKWGCkPdYuTnm2lXSe 3hAQ3kpK5bNTA== Date: Fri, 13 Nov 2026 08:43:06 -0600 From: "Rob Herring (Arm)" To: Vincent Jardin Cc: Conor Dooley , imx@lists.linux.dev, NXP S32 Linux Team , Frank Li , Linus Walleij , linux-arm-kernel@lists.infradead.org, Sascha Hauer , devicetree@vger.kernel.org, Jacky Bai , Shawn Guo , Fabio Estevam , linux-gpio@vger.kernel.org, Krzysztof Kozlowski , Vladimir Oltean , linuxppc-dev@lists.ozlabs.org, "Christophe Leroy (CS GROUP)" , Dong Aisheng , linux-kernel@vger.kernel.org, Pengutronix Kernel Team Subject: Re: [PATCH v3 1/5] dt-bindings: pinctrl: add the NXP LX2160A RCW pad mux Message-ID: <179458098591.828545.5346870650734056259.robh@kernel.org> References: <20261108-for-upstream-lx2160a-rcw-pinmux-v1-v3-0-5a0063f1da9e@free.fr> <20261108-for-upstream-lx2160a-rcw-pinmux-v1-v3-1-5a0063f1da9e@free.fr> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261108-for-upstream-lx2160a-rcw-pinmux-v1-v3-1-5a0063f1da9e@free.fr> On Sun, 08 Nov 2026 11:06:49 +0100, Vincent Jardin wrote: > The LX2160A muxes its IIC, XSPI, SDHC, UART, IRQ and EVT pads from > fields of the RCW: read-only in RCWSR12..14 of DCFG, changed at runtime > through the override registers of its DCSR view. > > Describe the pad mux as a child of DCFG at its RCWSR12 to RCWSR14 > window: the override registers are at the same offset of the DCSR view > of the parent. One group per RCW field, one function per encoding. > > Each function lists the groups that take it, so a pair the driver > would refuse, such as can on iic1, is refused by the schema. > > Signed-off-by: Vincent Jardin > --- > .../bindings/pinctrl/fsl,lx2160a-rcw-pinmux.yaml | 264 +++++++++++++++++++++ > 1 file changed, 264 insertions(+) > Reviewed-by: Rob Herring (Arm)