Received-SPF: pass (google.com: domain of linux-kernel+bounces-44332-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1;
From: Chen-Yu Tsai <wenst@chromium.org>
To: Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Chen-Yu Tsai <wenst@chromium.org>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	William-tw Lin <william-tw.lin@mediatek.com>
Subject: [PATCH 0/3] soc: mediatek: mtk-socinfo: Fixes and cleanup
Date: Tue, 30 Jan 2024 17:56:50 +0800
Message-ID: <20240130095656.3712469-1-wenst@chromium.org>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

Hi,

The new mtk-socinfo driver has a double put of the nvmem device used to
read the socinfo data. While fixing it, I rewrote the read function to
make better use of the device node and device relationship.

Patch 1 rewrites the cell read function in the mtk-socinfo so that no
resource leaks happen, and device lookup is more efficient.

Sidenote: I think the cell read function could be reworked a bit more
to return different error codes for different failure modes.

Patch 2 adds an extra socinfo entry for MT8183. It seems that some units
have chips that have this one. At least mine does.

Patch 3 drops the custom nvmem device name from the mtk-efuse driver.
This was previously used for nvmem device lookup, but on MT8183 with
two efuses, one would fail to probe due to this. Since after patch 1
this is no longer used, we can just drop it.

Please merge. On the MT8183 ChromeOS devices this currently crashes.


Thanks
ChenYu


Chen-Yu Tsai (3):
  soc: mediatek: mtk-socinfo: Clean up NVMEM cell read
  soc: mediatek: mtk-socinfo: Add extra entry for MT8183
  nvmem: mtk-efuse: Drop NVMEM device name

 drivers/nvmem/mtk-efuse.c          |  1 -
 drivers/soc/mediatek/mtk-socinfo.c | 17 +++++++++++------
 2 files changed, 11 insertions(+), 7 deletions(-)

-- 
2.43.0.429.g432eaa2c6b-goog