linux-kernel - [PATCH 3/5] nvmem: mtk-efuse: Enable postprocess for mt8188 GPU speed binning

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240920134111.19744-4-pablo.sun@mediatek.com>
Date: Fri, 20 Sep 2024 21:41:09 +0800
From: Pablo Sun <pablo.sun@...iatek.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Matthias Brugger
	<matthias.bgg@...il.com>, AngeloGioacchino Del Regno
	<angelogioacchino.delregno@...labora.com>, Michael Turquette
	<mturquette@...libre.com>, Stephen Boyd <sboyd@...nel.org>, Srinivas
 Kandagatla <srinivas.kandagatla@...aro.org>
CC: <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-mediatek@...ts.infradead.org>,
	<linux-clk@...r.kernel.org>, Pablo Sun <pablo.sun@...iatek.com>
Subject: [PATCH 3/5] nvmem: mtk-efuse: Enable postprocess for mt8188 GPU speed binning

Similar to mt8186, the efuse data for mt8188's GPU speed binning
requires post-process to convert the bit field format expected
by the OPP table.

Since mt8188 efuse is not compatible to mt8186, add a new compatible
entry for mt8188 and enable postprocess.

Signed-off-by: Pablo Sun <pablo.sun@...iatek.com>
---
 drivers/nvmem/mtk-efuse.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/nvmem/mtk-efuse.c b/drivers/nvmem/mtk-efuse.c
index 9caf04667341..4984145025bb 100644
--- a/drivers/nvmem/mtk-efuse.c
+++ b/drivers/nvmem/mtk-efuse.c
@@ -105,6 +105,10 @@ static const struct mtk_efuse_pdata mtk_mt8186_efuse_pdata = {
 	.uses_post_processing = true,
 };
 
+static const struct mtk_efuse_pdata mtk_mt8188_efuse_pdata = {
+	.uses_post_processing = true,
+};
+
 static const struct mtk_efuse_pdata mtk_efuse_pdata = {
 	.uses_post_processing = false,
 };
@@ -112,6 +116,7 @@ static const struct mtk_efuse_pdata mtk_efuse_pdata = {
 static const struct of_device_id mtk_efuse_of_match[] = {
 	{ .compatible = "mediatek,mt8173-efuse", .data = &mtk_efuse_pdata },
 	{ .compatible = "mediatek,mt8186-efuse", .data = &mtk_mt8186_efuse_pdata },
+	{ .compatible = "mediatek,mt8188-efuse", .data = &mtk_mt8188_efuse_pdata },
 	{ .compatible = "mediatek,efuse", .data = &mtk_efuse_pdata },
 	{/* sentinel */},
 };
-- 
2.45.2