linux-kernel - [PATCH 8/8] regulator: sy8824x: add SY20278 support

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Date:   Tue, 27 Aug 2019 08:49:45 +0000
From:   Jisheng Zhang <Jisheng.Zhang@...aptics.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: [PATCH 8/8] regulator: sy8824x: add SY20278 support

The differences between SY8824C and SY20278 are different regs
for mode/enable.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@...aptics.com>
---
 drivers/regulator/sy8824x.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/regulator/sy8824x.c b/drivers/regulator/sy8824x.c
index 9410c3470870..1a7fa4865491 100644
--- a/drivers/regulator/sy8824x.c
+++ b/drivers/regulator/sy8824x.c
@@ -180,6 +180,15 @@ static const struct sy8824_config sy20276_cfg = {
 	.vsel_count = 128,
 };
 
+static const struct sy8824_config sy20278_cfg = {
+	.vol_reg = 0x00,
+	.mode_reg = 0x01,
+	.enable_reg = 0x01,
+	.vsel_min = 762500,
+	.vsel_step = 12500,
+	.vsel_count = 64,
+};
+
 static const struct of_device_id sy8824_dt_ids[] = {
 	{
 		.compatible = "silergy,sy8824c",
@@ -193,6 +202,10 @@ static const struct of_device_id sy8824_dt_ids[] = {
 		.compatible = "silergy,sy20276",
 		.data = &sy20276_cfg
 	},
+	{
+		.compatible = "silergy,sy20278",
+		.data = &sy20278_cfg
+	},
 	{ }
 };
 MODULE_DEVICE_TABLE(of, sy8824_dt_ids);
-- 
2.23.0.rc1