* [PATCH v2 1/4] regulator: dt-bindings: qcom,rpmh: Add PM7550 compatible
2025-07-11 7:28 [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B Luca Weiss
@ 2025-07-11 7:28 ` Luca Weiss
2025-07-11 7:28 ` [PATCH v2 2/4] regulator: dt-bindings: qcom,rpmh: Add PMR735B compatible Luca Weiss
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Luca Weiss @ 2025-07-11 7:28 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Bjorn Andersson
Cc: ~postmarketos/upstreaming, phone-devel, Krzysztof Kozlowski,
linux-arm-msm, linux-kernel, devicetree, Luca Weiss
Add the PM7550 compatible for the regulators in the PMIC found with the
Milos SoC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
.../bindings/regulator/qcom,rpmh-regulator.yaml | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
index 3a5a0a6cf5cc7090f3e09850e9a13b7e6eeac68e..3dd150e5dad897eeb46e13dce5bb2726fdb90627 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
@@ -40,6 +40,7 @@ description: |
For PM660, smps1 - smps6, ldo1 - ldo3, ldo5 - ldo19
For PM660L, smps1 - smps3, smps5, ldo1 - ldo8, bob
For PM7325, smps1 - smps8, ldo1 - ldo19
+ For PM7550, smps1 - smps6, ldo1 - ldo23, bob
For PM8005, smps1 - smps4
For PM8009, smps1 - smps2, ldo1 - ldo7
For PM8010, ldo1 - ldo7
@@ -66,6 +67,7 @@ properties:
- qcom,pm660-rpmh-regulators
- qcom,pm660l-rpmh-regulators
- qcom,pm7325-rpmh-regulators
+ - qcom,pm7550-rpmh-regulators
- qcom,pm8005-rpmh-regulators
- qcom,pm8009-rpmh-regulators
- qcom,pm8009-1-rpmh-regulators
@@ -218,6 +220,25 @@ allOf:
"^vdd-l[358]-supply$": true
"^vdd-s[1-8]-supply$": true
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm7550-rpmh-regulators
+ then:
+ properties:
+ vdd-bob-supply:
+ description: BOB regulator parent supply phandle.
+ vdd-l2-l3-supply: true
+ vdd-l4-l5-supply: true
+ vdd-l9-l10-supply: true
+ vdd-l12-l14-supply: true
+ vdd-l13-l16-supply: true
+ vdd-l15-l17-l18-l19-l20-l21-l22-l23-supply: true
+ patternProperties:
+ "^vdd-l(1|[6-8]|11)-supply$": true
+ "^vdd-s[1-6]-supply$": true
+
- if:
properties:
compatible:
--
2.50.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v2 2/4] regulator: dt-bindings: qcom,rpmh: Add PMR735B compatible
2025-07-11 7:28 [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B Luca Weiss
2025-07-11 7:28 ` [PATCH v2 1/4] regulator: dt-bindings: qcom,rpmh: Add PM7550 compatible Luca Weiss
@ 2025-07-11 7:28 ` Luca Weiss
2025-07-11 7:28 ` [PATCH v2 3/4] regulator: qcom-rpmh: add support for pmr735b regulators Luca Weiss
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Luca Weiss @ 2025-07-11 7:28 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Bjorn Andersson
Cc: ~postmarketos/upstreaming, phone-devel, Krzysztof Kozlowski,
linux-arm-msm, linux-kernel, devicetree, Luca Weiss
Add the PMR735B compatible for the regulators in the PMIC found with the
Milos SoC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
.../devicetree/bindings/regulator/qcom,rpmh-regulator.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
index 3dd150e5dad897eeb46e13dce5bb2726fdb90627..4c5b0629aa3e622579b54a226785139a0b986079 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
@@ -54,6 +54,7 @@ description: |
For PMI8998, bob
For PMC8380, smps1 - smps8, ldo1 - lodo3
For PMR735A, smps1 - smps3, ldo1 - ldo7
+ For PMR735B, ldo1 - ldo12
For PMX55, smps1 - smps7, ldo1 - ldo16
For PMX65, smps1 - smps8, ldo1 - ldo21
For PMX75, smps1 - smps10, ldo1 - ldo21
@@ -89,6 +90,7 @@ properties:
- qcom,pmm8155au-rpmh-regulators
- qcom,pmm8654au-rpmh-regulators
- qcom,pmr735a-rpmh-regulators
+ - qcom,pmr735b-rpmh-regulators
- qcom,pmx55-rpmh-regulators
- qcom,pmx65-rpmh-regulators
- qcom,pmx75-rpmh-regulators
@@ -445,6 +447,18 @@ allOf:
patternProperties:
"^vdd-s[1-3]-supply$": true
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pmr735b-rpmh-regulators
+ then:
+ properties:
+ vdd-l1-l2-supply: true
+ vdd-l7-l8-supply: true
+ patternProperties:
+ "^vdd-l([3-6]|9|1[0-2])-supply$": true
+
- if:
properties:
compatible:
--
2.50.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v2 3/4] regulator: qcom-rpmh: add support for pmr735b regulators
2025-07-11 7:28 [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B Luca Weiss
2025-07-11 7:28 ` [PATCH v2 1/4] regulator: dt-bindings: qcom,rpmh: Add PM7550 compatible Luca Weiss
2025-07-11 7:28 ` [PATCH v2 2/4] regulator: dt-bindings: qcom,rpmh: Add PMR735B compatible Luca Weiss
@ 2025-07-11 7:28 ` Luca Weiss
2025-07-11 7:28 ` [PATCH v2 4/4] regulator: qcom-rpmh: add support for pm7550 regulators Luca Weiss
2025-07-14 12:49 ` [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B Mark Brown
4 siblings, 0 replies; 6+ messages in thread
From: Luca Weiss @ 2025-07-11 7:28 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Bjorn Andersson
Cc: ~postmarketos/upstreaming, phone-devel, Krzysztof Kozlowski,
linux-arm-msm, linux-kernel, devicetree, Luca Weiss,
Konrad Dybcio
Add RPMH regulators exposed by Qualcomm Technologies, Inc. PMR735B PMIC.
It has 12 LDOs with 2 different types, L4 & L10 are LDO512 LV PMOS
and the rest are LDO512 NMOS.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
drivers/regulator/qcom-rpmh-regulator.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index 7870722b6ee21ce487c2cf911760fb4a385fc44b..7b1743d51fd145a44f98dd8e605b4ca410046654 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -1476,6 +1476,22 @@ static const struct rpmh_vreg_init_data pmr735a_vreg_data[] = {
{}
};
+static const struct rpmh_vreg_init_data pmr735b_vreg_data[] = {
+ RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo, "vdd-l1-l2"),
+ RPMH_VREG("ldo2", "ldo%s2", &pmic5_nldo, "vdd-l1-l2"),
+ RPMH_VREG("ldo3", "ldo%s3", &pmic5_nldo, "vdd-l3"),
+ RPMH_VREG("ldo4", "ldo%s4", &pmic5_pldo_lv, "vdd-l4"),
+ RPMH_VREG("ldo5", "ldo%s5", &pmic5_nldo, "vdd-l5"),
+ RPMH_VREG("ldo6", "ldo%s6", &pmic5_nldo, "vdd-l6"),
+ RPMH_VREG("ldo7", "ldo%s7", &pmic5_nldo, "vdd-l7-l8"),
+ RPMH_VREG("ldo8", "ldo%s8", &pmic5_nldo, "vdd-l7-l8"),
+ RPMH_VREG("ldo9", "ldo%s9", &pmic5_nldo, "vdd-l9"),
+ RPMH_VREG("ldo10", "ldo%s10", &pmic5_pldo_lv, "vdd-l10"),
+ RPMH_VREG("ldo11", "ldo%s11", &pmic5_nldo, "vdd-l11"),
+ RPMH_VREG("ldo12", "ldo%s12", &pmic5_nldo, "vdd-l12"),
+ {}
+};
+
static const struct rpmh_vreg_init_data pm660_vreg_data[] = {
RPMH_VREG("smps1", "smp%s1", &pmic4_ftsmps426, "vdd-s1"),
RPMH_VREG("smps2", "smp%s2", &pmic4_ftsmps426, "vdd-s2"),
@@ -1667,6 +1683,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
.compatible = "qcom,pmr735a-rpmh-regulators",
.data = pmr735a_vreg_data,
},
+ {
+ .compatible = "qcom,pmr735b-rpmh-regulators",
+ .data = pmr735b_vreg_data,
+ },
{
.compatible = "qcom,pm660-rpmh-regulators",
.data = pm660_vreg_data,
--
2.50.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v2 4/4] regulator: qcom-rpmh: add support for pm7550 regulators
2025-07-11 7:28 [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B Luca Weiss
` (2 preceding siblings ...)
2025-07-11 7:28 ` [PATCH v2 3/4] regulator: qcom-rpmh: add support for pmr735b regulators Luca Weiss
@ 2025-07-11 7:28 ` Luca Weiss
2025-07-14 12:49 ` [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B Mark Brown
4 siblings, 0 replies; 6+ messages in thread
From: Luca Weiss @ 2025-07-11 7:28 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Bjorn Andersson
Cc: ~postmarketos/upstreaming, phone-devel, Krzysztof Kozlowski,
linux-arm-msm, linux-kernel, devicetree, Luca Weiss,
Konrad Dybcio
Add RPMH regulators exposed by Qualcomm Technologies, Inc. PM7550 PMIC.
It has 6 FTS525 (FT-SMPS) and 23 LDOs with 3 different types.
L1-L11 are LDO515 LV NMOS, L12-L13 are LDO515 MV PMOS, L14-L23 are
LDO512 MV PMOS.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
drivers/regulator/qcom-rpmh-regulator.c | 38 +++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index 7b1743d51fd145a44f98dd8e605b4ca410046654..109f0aae09b1df431d2e14d45a64d115e87cdec4 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -1462,6 +1462,40 @@ static const struct rpmh_vreg_init_data pm7325_vreg_data[] = {
{}
};
+static const struct rpmh_vreg_init_data pm7550_vreg_data[] = {
+ RPMH_VREG("smps1", "smp%s1", &pmic5_ftsmps525, "vdd-s1"),
+ RPMH_VREG("smps2", "smp%s2", &pmic5_ftsmps525, "vdd-s2"),
+ RPMH_VREG("smps3", "smp%s3", &pmic5_ftsmps525, "vdd-s3"),
+ RPMH_VREG("smps4", "smp%s4", &pmic5_ftsmps525, "vdd-s4"),
+ RPMH_VREG("smps5", "smp%s5", &pmic5_ftsmps525, "vdd-s5"),
+ RPMH_VREG("smps6", "smp%s6", &pmic5_ftsmps525, "vdd-s6"),
+ RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo515, "vdd-l1"),
+ RPMH_VREG("ldo2", "ldo%s2", &pmic5_nldo515, "vdd-l2-l3"),
+ RPMH_VREG("ldo3", "ldo%s3", &pmic5_nldo515, "vdd-l2-l3"),
+ RPMH_VREG("ldo4", "ldo%s4", &pmic5_nldo515, "vdd-l4-l5"),
+ RPMH_VREG("ldo5", "ldo%s5", &pmic5_nldo515, "vdd-l4-l5"),
+ RPMH_VREG("ldo6", "ldo%s6", &pmic5_nldo515, "vdd-l6"),
+ RPMH_VREG("ldo7", "ldo%s7", &pmic5_nldo515, "vdd-l7"),
+ RPMH_VREG("ldo8", "ldo%s8", &pmic5_nldo515, "vdd-l8"),
+ RPMH_VREG("ldo9", "ldo%s9", &pmic5_nldo515, "vdd-l9-l10"),
+ RPMH_VREG("ldo10", "ldo%s10", &pmic5_nldo515, "vdd-l9-l10"),
+ RPMH_VREG("ldo11", "ldo%s11", &pmic5_nldo515, "vdd-l11"),
+ RPMH_VREG("ldo12", "ldo%s12", &pmic5_pldo515_mv, "vdd-l12-l14"),
+ RPMH_VREG("ldo13", "ldo%s13", &pmic5_pldo515_mv, "vdd-l13-l16"),
+ RPMH_VREG("ldo14", "ldo%s14", &pmic5_pldo, "vdd-l12-l14"),
+ RPMH_VREG("ldo15", "ldo%s15", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("ldo16", "ldo%s16", &pmic5_pldo, "vdd-l13-l16"),
+ RPMH_VREG("ldo17", "ldo%s17", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("ldo18", "ldo%s18", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("ldo19", "ldo%s19", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("ldo20", "ldo%s20", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("ldo21", "ldo%s21", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("ldo22", "ldo%s22", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("ldo23", "ldo%s23", &pmic5_pldo, "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
+ RPMH_VREG("bob", "bob%s1", &pmic5_bob, "vdd-bob"),
+ {}
+};
+
static const struct rpmh_vreg_init_data pmr735a_vreg_data[] = {
RPMH_VREG("smps1", "smp%s1", &pmic5_ftsmps520, "vdd-s1"),
RPMH_VREG("smps2", "smp%s2", &pmic5_ftsmps520, "vdd-s2"),
@@ -1679,6 +1713,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
.compatible = "qcom,pm7325-rpmh-regulators",
.data = pm7325_vreg_data,
},
+ {
+ .compatible = "qcom,pm7550-rpmh-regulators",
+ .data = pm7550_vreg_data,
+ },
{
.compatible = "qcom,pmr735a-rpmh-regulators",
.data = pmr735a_vreg_data,
--
2.50.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B
2025-07-11 7:28 [PATCH v2 0/4] Add RPMh regulator support for PM7550 & PMR735B Luca Weiss
` (3 preceding siblings ...)
2025-07-11 7:28 ` [PATCH v2 4/4] regulator: qcom-rpmh: add support for pm7550 regulators Luca Weiss
@ 2025-07-14 12:49 ` Mark Brown
4 siblings, 0 replies; 6+ messages in thread
From: Mark Brown @ 2025-07-14 12:49 UTC (permalink / raw)
To: Liam Girdwood, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Bjorn Andersson, Luca Weiss
Cc: ~postmarketos/upstreaming, phone-devel, Krzysztof Kozlowski,
linux-arm-msm, linux-kernel, devicetree, Konrad Dybcio
On Fri, 11 Jul 2025 09:28:38 +0200, Luca Weiss wrote:
> Document and add support for the regulators on PM7550 and PMR735B, which
> can be paired with the Milos SoC.
>
>
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
Thanks!
[1/4] regulator: dt-bindings: qcom,rpmh: Add PM7550 compatible
commit: 729ff4a936c6f3faba78aaa8bc4291b6477c6576
[2/4] regulator: dt-bindings: qcom,rpmh: Add PMR735B compatible
commit: 20a01de0808364c26836cc8f47ed3b59a40a927d
[3/4] regulator: qcom-rpmh: add support for pmr735b regulators
commit: 28758434900ff4c4dce4e104fb5982ef3c0141ba
[4/4] regulator: qcom-rpmh: add support for pm7550 regulators
commit: 3aa47d2ec83316c24e1ed15a492b331802dc6a69
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 6+ messages in thread