linux-kernel - [PATCH] regulator: tps65086: Fix 25mV ranges for BUCK regulators 1, 2, and 6

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Message-ID: <20161205162100.8050-1-afd@ti.com>
Date:   Mon, 5 Dec 2016 10:21:00 -0600
From:   "Andrew F. Davis" <afd@...com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, "Andrew F . Davis" <afd@...com>
Subject: [PATCH] regulator: tps65086: Fix 25mV ranges for BUCK regulators 1, 2, and 6

These regualtors output 0v when vsel is 0. The datasheet will be updated
to reflect this.

Signed-off-by: Andrew F. Davis <afd@...com>
---

Hi Mark,

This applies to fix/tps65086 on your regulator tree. It could probably
be squashed in with the existing fix patch if you would like.

Thanks,
Andrew

 drivers/regulator/tps65086-regulator.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/regulator/tps65086-regulator.c b/drivers/regulator/tps65086-regulator.c
index caf174f..ecb0371 100644
--- a/drivers/regulator/tps65086-regulator.c
+++ b/drivers/regulator/tps65086-regulator.c
@@ -77,7 +77,8 @@ static const struct regulator_linear_range tps65086_10mv_ranges[] = {
 };
 
 static const struct regulator_linear_range tps65086_buck126_25mv_ranges[] = {
-	REGULATOR_LINEAR_RANGE(1000000, 0x0, 0x18, 0),
+	REGULATOR_LINEAR_RANGE(0, 0x0, 0x0, 0),
+	REGULATOR_LINEAR_RANGE(1000000, 0x1, 0x18, 0),
 	REGULATOR_LINEAR_RANGE(1025000, 0x19, 0x7F, 25000),
 };
 
-- 
2.10.2