From nobody Thu Dec 18 08:02:01 2025 Received: from relay.smtp-ext.broadcom.com (relay.smtp-ext.broadcom.com [192.19.144.205]) (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 85B111F9AB1; Tue, 17 Dec 2024 19:44:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.144.205 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734464691; cv=none; b=U0EUuwkIZ9UwagOYOqT+M7YxRaTLK9ZBytgjp8uh0u5hhBRjkw5Xg6HyjfN/fdul0WNT9T+uzl8poDGU7PlB+smfvdQHyBLVAOXrP1MWtg1hweHHYOdzyceH2lMRFN1xnm14q3qn/HXZZbxPiODKjSIYK76rRpTxwWqAzlOxjQU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734464691; c=relaxed/simple; bh=Xjzhl5Kl2fzJFUBGzDTEeE5m/z/iii2XRHFZlX7lMGA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dn2ywPot6ZoCb7X7XiwsYEAecthn+nVFPPUfHPMEvnjvPe7+D2VtL9CbPMJTN7q5MO4VJssqLmxQKcY91aIup8+D9RhjnPl+i6a5rrydkbRT8BtzR5G5crY7kmwpO1GWnZTW7hh4cH3n2yUaq6aqsE+376YTsWWmLuC6HhhxVsk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=rITcCvWy; arc=none smtp.client-ip=192.19.144.205 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="rITcCvWy" Received: from mail-lvn-it-01.lvn.broadcom.net (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id A4C52C00280F; Tue, 17 Dec 2024 11:44:48 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com A4C52C00280F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1734464688; bh=Xjzhl5Kl2fzJFUBGzDTEeE5m/z/iii2XRHFZlX7lMGA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rITcCvWymgfI0li4BabB6Yog0Sn35TreNeOf0c3DqQwDXPQ3eWK8xqSU3RqMwvuGt vFXnTNNjmAGTT3nikc+WfV04OAjvZQc9uu0NpqJv1Milnk0/Z+pPQJ1zvL0PSVvguH jeBsyey6u9f6575J24Fp9iMmxFcOOoZdUU2r2OXM= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail-lvn-it-01.lvn.broadcom.net (Postfix) with ESMTPSA id 4E3D018041CACA; Tue, 17 Dec 2024 11:44:48 -0800 (PST) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Cc: Florian Fainelli , Krzysztof Kozlowski , Rob Herring , Conor Dooley , Broadcom internal kernel review list , linux-kernel@vger.kernel.org (open list:MEMORY CONTROLLER DRIVERS), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS) Subject: [PATCH 1/2] dt-bindings: memory-controller: Document rev c.1.5 compatible Date: Tue, 17 Dec 2024 11:44:38 -0800 Message-ID: <20241217194439.929040-2-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241217194439.929040-1-florian.fainelli@broadcom.com> References: <20241217194439.929040-1-florian.fainelli@broadcom.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Document the revision c.1.5 compatible string that is present on newer Broadcom STB memory controllers (74165 and onwards). Signed-off-by: Florian Fainelli --- .../bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,brcm= stb-memc-ddr.yaml b/Documentation/devicetree/bindings/memory-controllers/br= cm,brcmstb-memc-ddr.yaml index 4b072c879b02..99d79ccd1036 100644 --- a/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-mem= c-ddr.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-mem= c-ddr.yaml @@ -29,6 +29,7 @@ properties: - brcm,brcmstb-memc-ddr-rev-c.1.2 - brcm,brcmstb-memc-ddr-rev-c.1.3 - brcm,brcmstb-memc-ddr-rev-c.1.4 + - brcm,brcmstb-memc-ddr-rev-c.1.5 - const: brcm,brcmstb-memc-ddr =20 reg: --=20 2.43.0 From nobody Thu Dec 18 08:02:01 2025 Received: from relay.smtp-ext.broadcom.com (relay.smtp-ext.broadcom.com [192.19.144.209]) (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 B22D51F8ADB; Tue, 17 Dec 2024 19:44:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.144.209 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734464691; cv=none; b=pNZttjVg39LANUp9NI2aLo2W7ibJIAOKBeLuxKFW1WW5Cs/R6Z6segEwNs6IPw/HWIfS6VVWgTb6YNgZer0oFeMziAH4Y7XsCLtDOPJvcX8ULlhDS+iedKx8MDpOjBTvcTaI404a1BH5nVG99zOu6wJrNsHZr7WKZJOSCgrgLxQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734464691; c=relaxed/simple; bh=82v8W/aCfyKyNH4lLoqsF3249ZAUx/s7U0qVBPIAcBk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=juszMEGMsfFIDUO+aV6vGp55IV002rsLwlZcdhuDG4GRWHA3b8hK7BSv2t+2Hz80r5jqPHZnvtSf/WNBoGHAQurE3msdZ7oiD4Ps2P7Hb9Pppkd8F8S6bbjURHxGd6Gm2LHj+BTuovncjqUj3fEnzm8JWNrHXoP11LTGgm9cVcI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=BmBKZbhs; arc=none smtp.client-ip=192.19.144.209 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="BmBKZbhs" Received: from mail-lvn-it-01.lvn.broadcom.net (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id B50FEC002817; Tue, 17 Dec 2024 11:44:48 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com B50FEC002817 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1734464688; bh=82v8W/aCfyKyNH4lLoqsF3249ZAUx/s7U0qVBPIAcBk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BmBKZbhs7Hl3w51VzWeyghKPj39aujguXxZFdaSBQNdp1pAG01bxK2MVl+aAIjrGp ol/j48AB/7LvLGlfN8y2xDlgPM8ggXQPX/dziPSoLpzLcQalRU/1/i6roPtJWTaXbC skWqjXImOwsaBMjkA4OL+VchCcjcTG4r33aIpSEk= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail-lvn-it-01.lvn.broadcom.net (Postfix) with ESMTPSA id 6976A18041CAD2; Tue, 17 Dec 2024 11:44:48 -0800 (PST) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Cc: Florian Fainelli , Krzysztof Kozlowski , Rob Herring , Conor Dooley , Broadcom internal kernel review list , linux-kernel@vger.kernel.org (open list:MEMORY CONTROLLER DRIVERS), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS) Subject: [PATCH 2/2] memory: brcmstb_memc: Match rev c.1.5 compatible string Date: Tue, 17 Dec 2024 11:44:39 -0800 Message-ID: <20241217194439.929040-3-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241217194439.929040-1-florian.fainelli@broadcom.com> References: <20241217194439.929040-1-florian.fainelli@broadcom.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Match the revision c.1.5 compatible string and apply the v2.1x register layout such that we can properly control the Self Refresh Power Down timeouts with those controller version(s). Signed-off-by: Florian Fainelli --- drivers/memory/brcmstb_memc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/memory/brcmstb_memc.c b/drivers/memory/brcmstb_memc.c index 4f17a93aa028..a2750142cef7 100644 --- a/drivers/memory/brcmstb_memc.c +++ b/drivers/memory/brcmstb_memc.c @@ -236,6 +236,10 @@ static const struct of_device_id brcmstb_memc_of_match= [] =3D { .compatible =3D "brcm,brcmstb-memc-ddr-rev-c.1.4", .data =3D &brcmstb_memc_versions[BRCMSTB_MEMC_V21] }, + { + .compatible =3D "brcm,brcmstb-memc-ddr-rev-c.1.5", + .data =3D &brcmstb_memc_versions[BRCMSTB_MEMC_V21] + }, /* default to the original offset */ { .compatible =3D "brcm,brcmstb-memc-ddr", --=20 2.43.0