From: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>
Subject: [PATCH 4/8] regulator: sy8824x: add SY8824E support
Date: Tue, 27 Aug 2019 08:47:30 +0000 [thread overview]
Message-ID: <20190827163537.52023c4e@xhacker.debian> (raw)
In-Reply-To: <20190827163252.4982af95@xhacker.debian>
The only difference between SY8824E and SY8824C/D is the vsel_min.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
---
drivers/regulator/Kconfig | 2 +-
drivers/regulator/sy8824x.c | 17 +++++++++++++++--
2 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index e8093a909e85..b70a0a07795b 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -907,7 +907,7 @@ config REGULATOR_SY8106A
This driver supports SY8106A single output regulator.
config REGULATOR_SY8824X
- tristate "Silergy SY8824C regulator"
+ tristate "Silergy SY8824C/SY8824E regulator"
depends on I2C && (OF || COMPILE_TEST)
select REGMAP_I2C
help
diff --git a/drivers/regulator/sy8824x.c b/drivers/regulator/sy8824x.c
index 2d8a61ca6643..b1438d94eee2 100644
--- a/drivers/regulator/sy8824x.c
+++ b/drivers/regulator/sy8824x.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * SY8824C regulator driver
+ * SY8824C/SY8824E regulator driver
*
* Copyright (C) 2019 Synaptics Incorporated
*
@@ -162,11 +162,24 @@ static const struct sy8824_config sy8824c_cfg = {
.vsel_count = 64,
};
+static const struct sy8824_config sy8824e_cfg = {
+ .vol_reg = 0x00,
+ .mode_reg = 0x00,
+ .enable_reg = 0x00,
+ .vsel_min = 700000,
+ .vsel_step = 12500,
+ .vsel_count = 64,
+};
+
static const struct of_device_id sy8824_dt_ids[] = {
{
.compatible = "silergy,sy8824c",
.data = &sy8824c_cfg
},
+ {
+ .compatible = "silergy,sy8824e",
+ .data = &sy8824e_cfg
+ },
{ }
};
MODULE_DEVICE_TABLE(of, sy8824_dt_ids);
@@ -188,5 +201,5 @@ static struct i2c_driver sy8824_regulator_driver = {
module_i2c_driver(sy8824_regulator_driver);
MODULE_AUTHOR("Jisheng Zhang <jszhang@kernel.org>");
-MODULE_DESCRIPTION("SY8824C regulator driver");
+MODULE_DESCRIPTION("SY8824C/SY8824E regulator driver");
MODULE_LICENSE("GPL v2");
--
2.23.0.rc1
next prev parent reply other threads:[~2019-08-27 8:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-27 8:44 [PATCH 0/8] regulator: support Silergy SY8824C/SY8824E etc Jisheng Zhang
2019-08-27 8:45 ` [PATCH 1/8] regulator: add binding for the SY8824C voltage regulator Jisheng Zhang
2019-08-27 8:45 ` [PATCH 2/8] regulator: add support for SY8824C regulator Jisheng Zhang
2019-08-27 19:44 ` Mark Brown
2019-08-28 3:38 ` Jisheng Zhang
2019-08-28 5:49 ` Jisheng Zhang
2019-08-28 10:13 ` Mark Brown
2019-08-27 8:46 ` [PATCH 3/8] dt-bindings: sy8824x: Document SY8824E support Jisheng Zhang
2019-08-27 8:47 ` Jisheng Zhang [this message]
2019-08-27 8:48 ` [PATCH 5/8] dt-bindings: sy8824x: Document SY20276 support Jisheng Zhang
2019-08-27 8:48 ` [PATCH 6/8] regulator: sy8824x: add " Jisheng Zhang
2019-08-27 8:49 ` [PATCH 7/8] dt-bindings: sy8824x: Document SY20278 support Jisheng Zhang
2019-08-27 8:49 ` [PATCH 8/8] regulator: sy8824x: add " Jisheng Zhang
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