From: "Eric Gonçalves" <ghatto404@gmail.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Chanwoo Choi <cw00.choi@samsung.com>, Lee Jones <lee@kernel.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH v1] mfd: max77705: support revision 0x2
Date: Tue, 14 Oct 2025 00:32:55 -0400 [thread overview]
Message-ID: <20251014043255.176499-1-ghatto404@gmail.com> (raw)
Revision 0x2 has been tested on the r0q (Galaxy S22) board.
Signed-off-by: Eric Gonçalves <ghatto404@gmail.com>
---
drivers/mfd/max77705.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/max77705.c b/drivers/mfd/max77705.c
index e1a9bfd65856..5201a4c9c3f5 100644
--- a/drivers/mfd/max77705.c
+++ b/drivers/mfd/max77705.c
@@ -105,8 +105,8 @@ static int max77705_i2c_probe(struct i2c_client *i2c)
return -ENODEV;
pmic_rev = pmic_rev_value & MAX77705_REVISION_MASK;
- if (pmic_rev != MAX77705_PASS3)
- return dev_err_probe(dev, -ENODEV, "Rev.0x%x is not tested\n", pmic_rev);
+ if (pmic_rev == MAX77705_PASS1)
+ return dev_err_probe(dev, -ENODEV, "Rev.0x1 is not tested\n");
/* Active Discharge Enable */
regmap_update_bits(max77705->regmap, MAX77705_PMIC_REG_MAINCTRL1, 1, 1);
--
2.51.0
next reply other threads:[~2025-10-14 4:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-14 4:32 Eric Gonçalves [this message]
2025-10-23 13:17 ` Lee Jones
2025-10-23 13:46 ` Ghatto
2025-10-23 14:21 ` Lee Jones
2025-10-23 15:02 ` Eric Gonçalves
2025-11-06 13:41 ` Lee Jones
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