From: Robert Marko <robimarko@gmail.com>
To: agross@kernel.org, bjorn.andersson@linaro.org,
konrad.dybcio@somainline.org, lee.jones@linaro.org,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
linus.walleij@linaro.org, lgirdwood@gmail.com,
broonie@kernel.org, jic23@kernel.org, lars@metafoo.de,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-iio@vger.kernel.org
Cc: Robert Marko <robimarko@gmail.com>
Subject: [PATCH v6 05/12] regulator: qcom_spmi: add support for HT_P600
Date: Mon, 4 Jul 2022 23:23:55 +0200 [thread overview]
Message-ID: <20220704212402.1715182-5-robimarko@gmail.com> (raw)
In-Reply-To: <20220704212402.1715182-1-robimarko@gmail.com>
HT_P600 is a LDO PMOS regulator based on LV P600 using HFS430 layout
found in PMP8074 and PMS405 PMIC-s.
Both PMP8074 and PMS405 define the programmable range as 1.704 to 1.896V
but the actual MAX output voltage depends on the exact LDO in each of
the PMIC-s.
Their usual voltage that they are used is 1.8V.
It has a max current of 600mA, voltage step of 8mV.
Signed-off-by: Robert Marko <robimarko@gmail.com>
---
drivers/regulator/qcom_spmi-regulator.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c
index 38bbc70241ae..ad9ad9f4be8e 100644
--- a/drivers/regulator/qcom_spmi-regulator.c
+++ b/drivers/regulator/qcom_spmi-regulator.c
@@ -165,6 +165,7 @@ enum spmi_regulator_subtype {
SPMI_REGULATOR_SUBTYPE_ULT_HF_CTL4 = 0x10,
SPMI_REGULATOR_SUBTYPE_HFS430 = 0x0a,
SPMI_REGULATOR_SUBTYPE_HT_P150 = 0x35,
+ SPMI_REGULATOR_SUBTYPE_HT_P600 = 0x3d,
};
enum spmi_common_regulator_registers {
@@ -549,6 +550,10 @@ static struct spmi_voltage_range ht_p150_ranges[] = {
SPMI_VOLTAGE_RANGE(0, 1616000, 1616000, 3304000, 3304000, 8000),
};
+static struct spmi_voltage_range ht_p600_ranges[] = {
+ SPMI_VOLTAGE_RANGE(0, 1704000, 1704000, 1896000, 1896000, 8000),
+};
+
static DEFINE_SPMI_SET_POINTS(pldo);
static DEFINE_SPMI_SET_POINTS(nldo1);
static DEFINE_SPMI_SET_POINTS(nldo2);
@@ -570,6 +575,7 @@ static DEFINE_SPMI_SET_POINTS(ht_lvpldo);
static DEFINE_SPMI_SET_POINTS(ht_nldo);
static DEFINE_SPMI_SET_POINTS(hfs430);
static DEFINE_SPMI_SET_POINTS(ht_p150);
+static DEFINE_SPMI_SET_POINTS(ht_p600);
static inline int spmi_vreg_read(struct spmi_regulator *vreg, u16 addr, u8 *buf,
int len)
@@ -1464,6 +1470,7 @@ static const struct regulator_ops spmi_hfs430_ops = {
static const struct spmi_regulator_mapping supported_regulators[] = {
/* type subtype dig_min dig_max ltype ops setpoints hpm_min */
+ SPMI_VREG(LDO, HT_P600, 0, INF, HFS430, hfs430, ht_p600, 10000),
SPMI_VREG(LDO, HT_P150, 0, INF, HFS430, hfs430, ht_p150, 10000),
SPMI_VREG(BUCK, GP_CTL, 0, INF, SMPS, smps, smps, 100000),
SPMI_VREG(BUCK, HFS430, 0, INF, HFS430, hfs430, hfs430, 10000),
--
2.36.1
next prev parent reply other threads:[~2022-07-04 21:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-04 21:23 [PATCH v6 01/12] dt-bindings: mfd: qcom-spmi-pmic: add support for PMP8074 Robert Marko
2022-07-04 21:23 ` [PATCH v6 02/12] " Robert Marko
2022-07-05 12:37 ` Lee Jones
2022-07-04 21:23 ` [PATCH v6 03/12] dt-bindings: regulator: qcom,spmi-regulator: Convert to dtschema Robert Marko
2022-07-04 21:23 ` [PATCH v6 04/12] regulator: qcom_spmi: add support for HT_P150 Robert Marko
2022-07-04 21:23 ` Robert Marko [this message]
2022-07-04 21:23 ` [PATCH v6 06/12] dt-bindings: regulator: qcom,spmi-regulator: add PMP8074 PMIC Robert Marko
2022-07-04 21:23 ` [PATCH v6 07/12] regulator: qcom_spmi: add support for PMP8074 regulators Robert Marko
2022-07-04 21:23 ` [PATCH v6 08/12] dt-bindings: pinctrl: qcom,pmic-gpio: add PMP8074 Robert Marko
2022-07-06 8:12 ` Krzysztof Kozlowski
2022-07-04 21:23 ` [PATCH v6 09/12] pinctrl: qcom-pmic-gpio: add support for PMP8074 Robert Marko
2022-07-11 11:56 ` Linus Walleij
2022-07-11 20:11 ` Robert Marko
2022-07-04 21:24 ` [PATCH v6 10/12] iio: adc: qcom-spmi-adc5: add ADC5_VREF_VADC to rev2 ADC5 Robert Marko
2022-07-07 17:54 ` Jonathan Cameron
2022-07-04 21:24 ` [PATCH v6 11/12] arm64: dts: qcom: add PMP8074 DTSI Robert Marko
2022-07-06 8:13 ` Krzysztof Kozlowski
2022-07-06 12:27 ` Konrad Dybcio
2022-07-06 15:08 ` Robert Marko
2022-07-04 21:24 ` [PATCH v6 12/12] arm64: dts: qcom: ipq8074-hk01: add VQMMC supply Robert Marko
2022-07-06 8:11 ` [PATCH v6 01/12] dt-bindings: mfd: qcom-spmi-pmic: add support for PMP8074 Krzysztof Kozlowski
2022-07-11 19:10 ` (subset) " Mark Brown
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