| From 8c7c20e7b64d3a9784ac7d05c8c010ea4fa82426 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Mon, 7 Jun 2021 22:29:07 +0800 |
| Subject: regulator: fan53880: Fix vsel_mask setting for FAN53880_BUCK |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| From: Axel Lin <axel.lin@ingics.com> |
| |
| [ Upstream commit 2e11737a772b95c6587df73f216eec1762431432 ] |
| |
| According to the datasheet: |
| REGISTER DETAILS − 0x02 BUCK, BUCK_OUT is BIT0 ~ BIT7. |
| |
| So vsel_mask for FAN53880_BUCK should be 0xFF. |
| |
| Fixes: e6dea51e2d41 ("regulator: fan53880: Add initial support") |
| Signed-off-by: Axel Lin <axel.lin@ingics.com> |
| Link: https://lore.kernel.org/r/20210607142907.1599905-1-axel.lin@ingics.com |
| Signed-off-by: Mark Brown <broonie@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/regulator/fan53880.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/regulator/fan53880.c b/drivers/regulator/fan53880.c |
| index 1684faf82ed2..94f02f3099dd 100644 |
| --- a/drivers/regulator/fan53880.c |
| +++ b/drivers/regulator/fan53880.c |
| @@ -79,7 +79,7 @@ static const struct regulator_desc fan53880_regulators[] = { |
| .n_linear_ranges = 2, |
| .n_voltages = 0xf8, |
| .vsel_reg = FAN53880_BUCKVOUT, |
| - .vsel_mask = 0x7f, |
| + .vsel_mask = 0xff, |
| .enable_reg = FAN53880_ENABLE, |
| .enable_mask = 0x10, |
| .enable_time = 480, |
| -- |
| 2.30.2 |
| |
