From nobody Tue Apr 7 01:03:24 2026 Received: from mail-ej1-f54.google.com (mail-ej1-f54.google.com [209.85.218.54]) (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 E75BC3EAC9A for ; Tue, 17 Mar 2026 14:40:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.54 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773758444; cv=none; b=JeLRUD3BBfKHrHoHhcElS7zTy82atN3ETirVAWrOIcoyyvH6UG9j5OxTAsXvdSfo/hhNkE/snMfgBmyB2APT3cnFE599LvzL5mlLVJwRfg6rzNE8+pybTn44OGPof7XLZNxbOLg+C84wDwf5IvtuDhAHGhYT36/DtqZ0Fa8/RCg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773758444; c=relaxed/simple; bh=7a5a3v3MgqZ/GA74qUzH3PzhixRY+vEg+ccw7hFyePg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YajMDzfvQJ2Yql37OuvUgFkkdb9e6uWaggpaKkdBAVJTR18RmK04KnW3E34eQgioLygill6szN537PFQJIPsKGMKJ0pm6osyto0e/xt4fuIVQn0qpEZqmR7h9qtkSg/dOTIFddQNVMkpA5Lj3kuHdU3KtS+oLHeVXuqiS9oyPU4= 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=nqESYGcX; arc=none smtp.client-ip=209.85.218.54 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="nqESYGcX" Received: by mail-ej1-f54.google.com with SMTP id a640c23a62f3a-b97ed4ad579so40484966b.3 for ; Tue, 17 Mar 2026 07:40:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1773758441; x=1774363241; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=QqAW8Lz8UGhU0wvIEqMX1J/fowDMs++jiY4h3lV2FoI=; b=nqESYGcXKEVMHd0PI5WBSUwfuwC3y+2a+EhDctk8yAYwXNl3OT6Mj7+QOWup3+FPD+ mHU8/aaYze4b7aERYf9YN4viZ2J1y5/hX7fJAcrrZjFk2oa7O86pHfE/p78c67dc46eo dpYT+ZhJuHQRfspT6FImZbXj7mHqJZ8L0DcC2zjV65/cHVY0Tm+fogz5BkAfWPaeVCGk YhPvZohQ5YD8o11jFgv1w2hNDi6ZJvD5OzqKvOKUoyXXuxnnVpMva0DG809F//v2Sy9D FhXzymO7FqAyh88D83iEFIG4iQ+78AxwhepXrBntENcZYMeyXoB9ACPmnhbik8nb5+i0 QT7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773758441; x=1774363241; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=QqAW8Lz8UGhU0wvIEqMX1J/fowDMs++jiY4h3lV2FoI=; b=of8yO2nDVUQJUp2z2j2GTF2vaQ5S1DbSxsdd+JBerYQF48pCcqPDZCAcs0cFVY9t3t woPWRl7h1jnZMFMX/QAMIkOtBoUtFE05xyRhN5n07uuvekPvMr7Wlse+Vm2duQfOXr7R bESbitrEs/IizHOf1X5WuEeJbRnqs/EaLSQDmRSDvkF2M0RhX5RpV3PaSyrtpaumU67r Gylz3Ez1sHEQbc2eJ23meiaa8xCVnRuH3t+TcmPFo+OvsJFIEBZdkXv1ulYVkt9roikz 2N8+EOE7jE+YPVODgkjAUPIzXJqWNYFAMUp+8knF9EAn2iFNwnbsNi8d/vxWKujiTk7H sX5g== X-Forwarded-Encrypted: i=1; AJvYcCVxjdhyv0D2zDl1n58l98elQaShHSmDUFzlEEwU7LpfdcHRXlzWJJDhW9C26Gk4D3oXaxlSRE/B+iQ6bwg=@vger.kernel.org X-Gm-Message-State: AOJu0Ywo4kzIJk+yXCP084nrP/b8lfJwoW59NV2ry2NDyAuh3If1PT/T 1ge7VSK9S7HOMCeK7k1bphZ/DckkpYC2dcQ77r8qNC/8iSEuZWHNxlg3wY5nQS9QqIk= X-Gm-Gg: ATEYQzx0oICu3Es8HUpeG9rA3Cai8n4aoSEqI7TYog7npTu1EXREw6tkghfoOwCs+Ba eaKUwmmRQj6XSPdXmF+oaNZcjfC7u0HoSDt7uwp6MR0qY7iAD1tdYALOmf7IBLNSNo+7NL9emts Gv6jVKI5iBiU5vDKFGcIVBNhZZ1XKYRIQi76rFju/XAAGRkMFhT930HWhEXfPRXNF5ZGQ8lsNr8 OGAJ0+plhmqM9/APPC84PHdmOr7tr6oGcB3O3IA2aOVUxJbEHPiuVyCO6e9s+mX68pUPBEPJT0m ApwRqqrbImvm2/yjWaZE9j2imgu9jQj2A+iSAj6jRteVCp5TlKGEU0EHA73QWRQzXy6zWMQlEgz 2Ru7nCJHa0hFPiHEh2BgxN2YYZvB9j+41NH596Ch4sG0QMJGmJWXkn1FjIsXvO3aoojQCe5szQw Ygb9f8qgZ4PON9/eWzRgUgpqgAGfFr X-Received: by 2002:a17:907:84d:b0:b97:7966:cb1d with SMTP id a640c23a62f3a-b977966d1b9mr848405066b.18.1773758441127; Tue, 17 Mar 2026 07:40:41 -0700 (PDT) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b976cc220basm753466566b.28.2026.03.17.07.40.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Mar 2026 07:40:40 -0700 (PDT) Date: Tue, 17 Mar 2026 17:40:38 +0300 From: Dan Carpenter To: Sudeep Holla , AKASHI Takahiro Cc: Cristian Marussi , Linus Walleij , arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Shevchenko , Bartosz Golaszewski , Vincent Guittot , Khaled Ali Ahmed , Michal Simek Subject: [PATCH v4 4/7] pinctrl-scmi: ignore PIN_CONFIG_PERSIST_STATE Message-ID: <10c43dfe5f72eedb259db533004acddd5579e168.1773757772.git.dan.carpenter@linaro.org> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The PIN_CONFIG_PERSIST_STATE setting ensures that the pin state persists across a sleep or controller reset. The SCMI spec does not have an equivalent command to this so just ignore it. Signed-off-by: Dan Carpenter Reviewed-by: Linus Walleij --- drivers/pinctrl/pinctrl-scmi.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/pinctrl/pinctrl-scmi.c b/drivers/pinctrl/pinctrl-scmi.c index de8c113bc61d..f22be6b7b82a 100644 --- a/drivers/pinctrl/pinctrl-scmi.c +++ b/drivers/pinctrl/pinctrl-scmi.c @@ -361,7 +361,7 @@ static int pinctrl_scmi_pinconf_set(struct pinctrl_dev = *pctldev, unsigned long *configs, unsigned int num_configs) { - int i, ret; + int i, cnt, ret; struct scmi_pinctrl *pmx =3D pinctrl_dev_get_drvdata(pctldev); enum scmi_pinctrl_conf_type config_type[SCMI_NUM_CONFIGS]; u32 config_value[SCMI_NUM_CONFIGS]; @@ -377,17 +377,21 @@ static int pinctrl_scmi_pinconf_set(struct pinctrl_de= v *pctldev, if (ret) return ret; =20 + cnt =3D 0; for (i =3D 0; i < num_configs; i++) { param =3D pinconf_to_config_param(configs[i]); - ret =3D pinctrl_scmi_map_pinconf_type_set(param, &p_config_type[i]); + if (param =3D=3D PIN_CONFIG_PERSIST_STATE) + continue; + ret =3D pinctrl_scmi_map_pinconf_type_set(param, &p_config_type[cnt]); if (ret) { dev_err(pmx->dev, "Error map pinconf_type %d\n", ret); goto free_config; } - p_config_value[i] =3D pinconf_to_config_argument(configs[i]); + p_config_value[cnt] =3D pinconf_to_config_argument(configs[i]); + cnt++; } =20 - ret =3D pinctrl_ops->settings_conf(pmx->ph, pin, PIN_TYPE, num_configs, + ret =3D pinctrl_ops->settings_conf(pmx->ph, pin, PIN_TYPE, cnt, p_config_type, p_config_value); if (ret) dev_err(pmx->dev, "Error parsing config %d\n", ret); --=20 2.51.0