From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>
Cc: <s.hauer@pengutronix.de>, <ttynkkynen@nvidia.com>,
<linus.walleij@linaro.org>, <axel.lin@ingics.com>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v3 3/6] regulator: mcp16502: add linear_min_sel
Date: Fri, 13 Nov 2020 17:21:07 +0200 [thread overview]
Message-ID: <1605280870-32432-4-git-send-email-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <1605280870-32432-1-git-send-email-claudiu.beznea@microchip.com>
Selectors b/w zero and VDD_LOW_SEL are not valid. Use linear_min_sel.
Fixes: 919261c03e7ca ("regulator: mcp16502: add regulator driver for MCP16502")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/regulator/mcp16502.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/mcp16502.c b/drivers/regulator/mcp16502.c
index 6d0ad74935b3..ab78f831f5bf 100644
--- a/drivers/regulator/mcp16502.c
+++ b/drivers/regulator/mcp16502.c
@@ -93,6 +93,7 @@ static unsigned int mcp16502_of_map_mode(unsigned int mode)
.owner = THIS_MODULE, \
.n_voltages = MCP16502_VSEL + 1, \
.linear_ranges = _ranges, \
+ .linear_min_sel = VDD_LOW_SEL, \
.n_linear_ranges = ARRAY_SIZE(_ranges), \
.of_match = of_match_ptr(_name), \
.of_map_mode = mcp16502_of_map_mode, \
--
2.7.4
next prev parent reply other threads:[~2020-11-13 15:21 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 15:21 [PATCH v3 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
2020-11-13 15:21 ` [PATCH v3 1/6] regulator: core: validate selector against linear_min_sel Claudiu Beznea
2020-11-24 9:36 ` Jon Hunter
2020-11-24 11:14 ` Claudiu.Beznea
2020-11-24 13:41 ` Jon Hunter
2020-11-25 10:46 ` Claudiu.Beznea
2020-11-24 14:11 ` Mark Brown
2020-11-25 11:34 ` [PATCH] regulator: core: return zero for selectors lower than linear_min_sel Claudiu Beznea
2020-11-25 17:03 ` Mark Brown
2020-11-13 15:21 ` [PATCH v3 2/6] regulator: core: do not continue if selector match Claudiu Beznea
2020-11-13 16:11 ` Mark Brown
2020-11-13 15:21 ` Claudiu Beznea [this message]
2020-11-13 15:21 ` [PATCH v3 4/6] regulator: mcp16502: adapt for get/set on other registers Claudiu Beznea
2020-11-13 15:21 ` [PATCH v3 5/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
2020-11-13 15:21 ` [PATCH v3 6/6] regulator: mcp16502: remove void documentation of struct mcp16502 Claudiu Beznea
2020-11-13 17:14 ` [PATCH v3 0/6] regulator: mcp16502: add support for ramp delay Mark Brown
2020-12-01 13:57 ` Mark Brown
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