regulator: mt6358: Sync VCN33_* enable status after checking ID
authorChen-Yu Tsai <wenst@chromium.org>
Fri, 21 Jul 2023 08:28:54 +0000 (16:28 +0800)
committerMark Brown <broonie@kernel.org>
Sun, 23 Jul 2023 22:40:08 +0000 (23:40 +0100)
Syncing VCN33_* enable status should be done after checking the PMIC's
ID, to avoid setting random bits on other PMICs.

Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Fixes: 65bae54e08c1 ("regulator: mt6358: Merge VCN33_* regulators")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230721082903.2038975-3-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/mt6358-regulator.c

index 31a16fb..da6b40f 100644 (file)
@@ -676,10 +676,6 @@ static int mt6358_regulator_probe(struct platform_device *pdev)
        const struct mt6358_regulator_info *mt6358_info;
        int i, max_regulator, ret;
 
-       ret = mt6358_sync_vcn33_setting(&pdev->dev);
-       if (ret)
-               return ret;
-
        if (mt6397->chip_id == MT6366_CHIP_ID) {
                max_regulator = MT6366_MAX_REGULATOR;
                mt6358_info = mt6366_regulators;
@@ -688,6 +684,10 @@ static int mt6358_regulator_probe(struct platform_device *pdev)
                mt6358_info = mt6358_regulators;
        }
 
+       ret = mt6358_sync_vcn33_setting(&pdev->dev);
+       if (ret)
+               return ret;
+
        for (i = 0; i < max_regulator; i++) {
                config.dev = &pdev->dev;
                config.regmap = mt6397->regmap;