From patchwork Fri Jun 21 16:39:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan Brattlof X-Patchwork-Id: 806883 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) (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 E35E81662FA; Fri, 21 Jun 2024 16:39:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.141 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718987998; cv=none; b=EdaDonnRdePxfkW6aFuAwkYPxZN3HAWnAkzCV8Zfpo/ZRaQYzNQwS0vBgo6kIEZ+pv9DiaKYsRwnO60uOHSR8XHaXCfkl9mqUgoZjYDJdkDXeemwy/isp+KabLZVa1Q3zQEhHL6E7GvQqo0OsHHKGd3awkr6GxY3VDnE8m78Ixc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718987998; c=relaxed/simple; bh=ta4Z9ycYD1Ka/6WLR31T6TPcPYgv4UQQ32/jEd+kzMk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=VO6wmZN5QCxqGGnS0dPOIqdaBmUu1lGBZWht83/w5uF8I9jLuqmX7ug7AUyPOq+6y/2JBRxXrFbQEUgDETtjonXkV1H7a4giHNi9szQekH2Jqp3rTwCaeukW6+AT+BfT2WUuvrR+0Yx3oTwMitmKfscaOb01xndf7xwDT5ou13U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=hVtWHqU1; arc=none smtp.client-ip=198.47.19.141 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="hVtWHqU1" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 45LGdksK055953; Fri, 21 Jun 2024 11:39:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1718987986; bh=uP817xG5jobY4+PqTNrEl6SkgUuCoSn2TwnFDJQOqq8=; h=From:Date:Subject:References:In-Reply-To:To:CC; b=hVtWHqU1Vl5MklyeRoyZhCq29KdFrlllTF0QN8JhlHGxn2R1880Or4NF4M433bJNp XqDkE7RjiFGS98v6KcakPLs+VwU68NSEJRlgnMEthDJDlQZqhQ4h4pDJaFH7BLzDOs FUimgIZozwnd+YkOt4ziw4hVhzg3yM9ibqrUdpfQ= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 45LGdk16062051 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 21 Jun 2024 11:39:46 -0500 Received: from DLEE115.ent.ti.com (157.170.170.26) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 21 Jun 2024 11:39:46 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 21 Jun 2024 11:39:46 -0500 Received: from localhost (bb.dhcp.ti.com [128.247.81.12]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 45LGdkC0080077; Fri, 21 Jun 2024 11:39:46 -0500 From: Bryan Brattlof Date: Fri, 21 Jun 2024 11:39:39 -0500 Subject: [PATCH v3 3/5] dt-bindings: mfd: syscon: add TI's opp table compatible Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20240621-ti-opp-updates-v3-3-d857be6dac8b@ti.com> References: <20240621-ti-opp-updates-v3-0-d857be6dac8b@ti.com> In-Reply-To: <20240621-ti-opp-updates-v3-0-d857be6dac8b@ti.com> To: "Rafael J. Wysocki" , Viresh Kumar , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Vignesh Raghavendra , Tero Kristo CC: Vibhore Vardhan , , , , , Bryan Brattlof X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1057; i=bb@ti.com; h=from:subject:message-id; bh=ta4Z9ycYD1Ka/6WLR31T6TPcPYgv4UQQ32/jEd+kzMk=; b=owNCWmg5MUFZJlNZCy37FQAAX////7978vt5/771mz/vOQjS403q/d+1znPd49vf+93t7+ewA RswjEgANANAAA00AAGjRpoGgDQ0DQDQ0NNqaAD1AGgDI0ZMj1PUAPSZkmaZIcmhkDJkDQGj9UaA BpoGgyaMjQ0AMRoBoB6gA09R6hkaabUyZABoANGBGBAOTT0I0xDQYTTQ0MRpoMCZGTQNAyNNADT JoMNRoMgwgNDJoMgA0ADRkAAAAbgpQ0ELgI2MjiprQKiMBijFGZAaESmdLW4gqm1QgyP3VQ0c0O B1d/sC3x+DjHft8OTTEkZSNFzurCuOi35RWIAKOQUiIZQomgj5FAn7GGNS2iInSBalUhYhKk4ZF KptG7nSyn5bxV4Lzsu/jqcRrz2s/D6DFeTWGd/JenwQGlrBK4UBZKoPJz06KsN6zbstNp7WtEwC sA6u7fEJ65W0MuP4apfxoTIT8f0PAskneaHlc/TwIwzJQhvzlgxL6hbZYPBCB0iL0WTA495eqpH 8vhTQKk0B5XEdg8yCJaJOKKFcJEYSfgL2yko0KH8aq6PWhqJn2ZgW/eggNMUowRPP4h8jXGT5bV 4MBlbJZkE8jIswW7H7UsmrZvcjuAXkU4m/iWHCIlcFN2eMSIWUdo15bnozjcgECw83PoylI9/Rg Tf4u5IpwoSAWW/YqA== X-Developer-Key: i=bb@ti.com; a=openpgp; fpr=D3D177E40A38DF4D1853FEEF41B90D5D71D56CE0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 The JTAG_USER_ID_USERCODE efuse address, which is located inside the WKUP_CTRL_MMR0 range holds information to identify the speed grades of various components on TI's K3 SoCs. Add a compatible to allow the cpufreq driver to obtain the data to limit the maximum frequency for the CPUs under Linux control. Signed-off-by: Bryan Brattlof --- Documentation/devicetree/bindings/mfd/syscon.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index 7ed12a938baa3..d1ed7d33d163b 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -87,6 +87,7 @@ properties: - rockchip,rk3588-qos - rockchip,rv1126-qos - starfive,jh7100-sysmain + - ti,am62-opp-efuse-table - ti,am62-usb-phy-ctrl - ti,am62p-cpsw-mac-efuse - ti,am654-dss-oldi-io-ctrl