linux-kernel - [PATCH] regulator: tps6287x: Fix n

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Message-ID: <20230829-tps-voltages-v1-1-7ba4f958a194@axis.com>
Date:   Tue, 29 Aug 2023 16:04:12 +0200
From:   Vincent Whitchurch <vincent.whitchurch@...s.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
CC:     Axel Lin <axel.lin@...ics.com>, <linux-kernel@...r.kernel.org>,
        <kernel@...s.com>, Vincent Whitchurch <vincent.whitchurch@...s.com>
Subject: [PATCH] regulator: tps6287x: Fix n_voltages

There are 256 possible voltage settings for each range, not 256 possible
voltage settings in total.

Fixes: 15a1cd245d5b ("regulator: tps6287x: Fix missing .n_voltages setting")
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@...s.com>
---
 drivers/regulator/tps6287x-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/tps6287x-regulator.c b/drivers/regulator/tps6287x-regulator.c
index b1c0963586ac..e45579a4498c 100644
--- a/drivers/regulator/tps6287x-regulator.c
+++ b/drivers/regulator/tps6287x-regulator.c
@@ -119,7 +119,7 @@ static struct regulator_desc tps6287x_reg = {
 	.ramp_mask = TPS6287X_CTRL1_VRAMP,
 	.ramp_delay_table = tps6287x_ramp_table,
 	.n_ramp_values = ARRAY_SIZE(tps6287x_ramp_table),
-	.n_voltages = 256,
+	.n_voltages = 256 * ARRAY_SIZE(tps6287x_voltage_ranges),
 	.linear_ranges = tps6287x_voltage_ranges,
 	.n_linear_ranges = ARRAY_SIZE(tps6287x_voltage_ranges),
 	.linear_range_selectors = tps6287x_voltage_range_sel,

---
base-commit: 2dde18cd1d8fac735875f2e4987f11817cc0bc2c
change-id: 20230829-tps-voltages-f1999a9067c4

Best regards,
-- 
Vincent Whitchurch <vincent.whitchurch@...s.com>