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

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Message-Id: <20230516082333.466429-1-axel.lin@ingics.com>
Date:   Tue, 16 May 2023 16:23:33 +0800
From:   Axel Lin <axel.lin@...ics.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Mårten Lindahl <marten.lindahl@...s.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel@...r.kernel.org, Axel Lin <axel.lin@...ics.com>
Subject: [PATCH] regulator: tps6287x: Fix missing .n_voltages setting

Otherwise, regulator_list_voltage() will return -EINVAL.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/tps6287x-regulator.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/regulator/tps6287x-regulator.c b/drivers/regulator/tps6287x-regulator.c
index d7fc82175493..870e63ce3ff2 100644
--- a/drivers/regulator/tps6287x-regulator.c
+++ b/drivers/regulator/tps6287x-regulator.c
@@ -119,6 +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,
 	.linear_ranges = tps6287x_voltage_ranges,
 	.n_linear_ranges = ARRAY_SIZE(tps6287x_voltage_ranges),
 	.linear_range_selectors = tps6287x_voltage_range_sel,
-- 
2.34.1