From patchwork Thu Apr 3 18:27:58 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Anderson X-Patchwork-Id: 14037514 X-Patchwork-Delegate: kuba@kernel.org Received: from out-181.mta0.migadu.com (out-181.mta0.migadu.com [91.218.175.181]) (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 0862B1DED76 for ; Thu, 3 Apr 2025 18:28:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.181 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743704890; cv=none; b=Stw2/50txymYEkIyau7Jmv8umfQOXLksiY3nbSoS3tZE1/S4Hce+22nS/8p69QemYvNFaMlpmtQb5aT3WTWqJagEIolPZ7OePamHrJzIIsvu7tPYL19l7Ua5h3B6D5RTkWUSQJuC8f4kk9lHn5B2IjQiiwTim8bohnUYp78ZL8o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743704890; c=relaxed/simple; bh=9HGE9TrTnweO7XWnG7nBAZmG3PDk6spnJoz3hkJLqqI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ieI9Bp9n8CNTN3SXhufIWq0NwNyYeaUG+JUOwrjSUsMRtSFmTstuoFlkcEd5Pbl14vxXeUqnw8NT8uQ69CUHBkQ+u8rZx1w4BEjI9qEhn/BJiD7C6curKmiiBIsq+nHOBi7RxKZwLehCt3JgvhuZHbYWcqhNv+bS3mBzamdzwog= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=cxbq0a7U; arc=none smtp.client-ip=91.218.175.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="cxbq0a7U" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1743704885; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Njrew+KPtIbVI7168u+BMm4Bpq3YCah2uEWKUu7PAkQ=; b=cxbq0a7UzfbxH/r2tUwZ0WkuPqJ7YnzwAeFVyMHWCoJ0Zst6vO3m8gXxWLoYciv3bL9ut+ oamE/EvbXhJiprCtkBUlOYvkHIys/lWQ7aam54wB4dcR0LIErvkB3iJKa4wUljnpzr3aKM yNEC9YoBzE8dGMysZJECpKt6XGLfJ68= From: Sean Anderson To: netdev@vger.kernel.org, Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Russell King Cc: Christian Marangi , Heiner Kallweit , linux-kernel@vger.kernel.org, upstream@airoha.com, Rob Herring , Saravana Kannan , devicetree@vger.kernel.org, Sean Anderson Subject: [RFC net-next PATCH 11/13] of: property: Add device link support for PCS Date: Thu, 3 Apr 2025 14:27:58 -0400 Message-Id: <20250403182758.1948569-1-sean.anderson@linux.dev> In-Reply-To: <20250403181907.1947517-1-sean.anderson@linux.dev> References: <20250403181907.1947517-1-sean.anderson@linux.dev> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC This adds device link support for PCS devices, providing better probe ordering. Signed-off-by: Sean Anderson --- drivers/of/property.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/of/property.c b/drivers/of/property.c index c1feb631e383..f3e0c390ddba 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1379,6 +1379,7 @@ DEFINE_SIMPLE_PROP(pses, "pses", "#pse-cells") DEFINE_SIMPLE_PROP(power_supplies, "power-supplies", NULL) DEFINE_SUFFIX_PROP(regulators, "-supply", NULL) DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells") +DEFINE_SIMPLE_PROP(pcs_handle, "pcs-handle", NULL) static struct device_node *parse_gpios(struct device_node *np, const char *prop_name, int index) @@ -1535,6 +1536,7 @@ static const struct supplier_bindings of_supplier_bindings[] = { .parse_prop = parse_post_init_providers, .fwlink_flags = FWLINK_FLAG_IGNORE, }, + { .parse_prop = parse_pcs_handle, }, {} };