From: Satya Priya <quic_c_skakit@quicinc.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: Lee Jones <lee.jones@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, <linux-arm-msm@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<swboyd@chromium.org>, <quic_collinsd@quicinc.com>,
<quic_subbaram@quicinc.com>, <quic_jprakash@quicinc.com>,
Satya Priya <quic_c_skakit@quicinc.com>
Subject: [PATCH V10 6/9] mfd: pm8008: Add mfd_cell struct to register LDOs
Date: Thu, 14 Apr 2022 18:00:15 +0530 [thread overview]
Message-ID: <1649939418-19861-7-git-send-email-quic_c_skakit@quicinc.com> (raw)
In-Reply-To: <1649939418-19861-1-git-send-email-quic_c_skakit@quicinc.com>
Add mfd_cell struct to probe LDO regulators using
devm_mfd_add_devices() API.
Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com>
---
Changes in V8:
- Split the probe for infra and regulator devices
- Add the reset-gpio toggling in the infra driver probe
Changes in V9:
- Fixed nits.
Changes in V10:
- Removed the extra probe added for regulators as is is not needed now.
drivers/mfd/qcom-pm8008.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/mfd/qcom-pm8008.c b/drivers/mfd/qcom-pm8008.c
index ca5240d..ab4ba55 100644
--- a/drivers/mfd/qcom-pm8008.c
+++ b/drivers/mfd/qcom-pm8008.c
@@ -9,6 +9,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/mfd/core.h>
#include <linux/mfd/qcom_pm8008.h>
#include <linux/module.h>
#include <linux/of_device.h>
@@ -29,6 +30,10 @@
#define INT_EN_CLR_OFFSET 0x16
#define INT_LATCHED_STS_OFFSET 0x18
+static const struct mfd_cell pm8008_regulator_devs[] = {
+ MFD_CELL_NAME("qcom-pm8008-regulator"),
+};
+
enum {
PM8008_MISC,
PM8008_TEMP_ALARM,
@@ -282,6 +287,14 @@ static int pm8008_probe(struct i2c_client *client)
}
gpiod_set_value(chip->reset_gpio, 1);
+ rc = devm_mfd_add_devices(&chip->clients[PM8008_REGULATORS_SID]->dev,
+ 0, pm8008_regulator_devs, ARRAY_SIZE(pm8008_regulator_devs),
+ NULL, 0, NULL);
+ if (rc) {
+ dev_err(chip->dev, "Failed to add regulators: %d\n", rc);
+ return rc;
+ }
+
return devm_of_platform_populate(chip->dev);
}
--
2.7.4
next prev parent reply other threads:[~2022-04-14 12:31 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-14 12:30 [PATCH V10 0/9] Add Qualcomm Technologies, Inc. PM8008 regulator driver Satya Priya
2022-04-14 12:30 ` [PATCH V10 1/9] dt-bindings: mfd: pm8008: Add reset-gpios Satya Priya
2022-04-14 12:30 ` [PATCH V10 2/9] dt-bindings: regulator: pm8008: Add pm8008 regulator bindings Satya Priya
2022-04-19 17:57 ` Rob Herring
2022-04-14 12:30 ` [PATCH V10 3/9] dt-bindings: mfd: pm8008: Add regulators Satya Priya
2022-04-19 17:57 ` Rob Herring
2022-04-14 12:30 ` [PATCH V10 4/9] mfd: pm8008: Add reset-gpios Satya Priya
2022-04-15 0:10 ` Stephen Boyd
2022-04-18 5:04 ` Satya Priya Kakitapalli (Temp)
[not found] ` <a4cbdb4c-dbba-75ee-202a-6b429c0eb390@quicinc.com>
2022-04-27 6:03 ` Satya Priya Kakitapalli (Temp)
2022-04-27 6:30 ` Stephen Boyd
2022-04-27 13:48 ` Satya Priya Kakitapalli (Temp)
2022-04-14 12:30 ` [PATCH V10 5/9] mfd: pm8008: Use i2c_new_dummy_device() API Satya Priya
2022-04-15 0:21 ` Stephen Boyd
2022-04-18 15:08 ` Satya Priya Kakitapalli (Temp)
2022-04-18 19:23 ` Stephen Boyd
2022-04-19 6:04 ` Satya Priya Kakitapalli (Temp)
2022-04-14 12:30 ` Satya Priya [this message]
2022-04-15 0:23 ` [PATCH V10 6/9] mfd: pm8008: Add mfd_cell struct to register LDOs Stephen Boyd
2022-04-18 15:09 ` Satya Priya Kakitapalli (Temp)
2022-04-14 12:30 ` [PATCH V10 7/9] regulator: Add a regulator driver for the PM8008 PMIC Satya Priya
2022-04-15 0:25 ` Stephen Boyd
2022-04-19 14:55 ` Mark Brown
2022-04-19 15:45 ` Stephen Boyd
2022-04-19 16:44 ` Mark Brown
2022-04-14 12:30 ` [PATCH V10 8/9] arm64: dts: qcom: pm8008: Add base dts file Satya Priya
2022-04-15 0:27 ` Stephen Boyd
2022-04-14 12:30 ` [PATCH V10 9/9] arm64: dts: qcom: sc7280: Add pm8008 support for sc7280-idp Satya Priya
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