From: "Barnabás Czémán" <barnabas.czeman@mainlining.org>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Stephan Gerhold <stephan@gerhold.net>,
Ulf Hansson <ulfh@kernel.org>, Abel Vesa <abelvesa@kernel.org>,
Ulf Hansson <ulfh@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-remoteproc@vger.kernel.org,
"Barnabás Czémán" <barnabas.czeman@mainlining.org>
Subject: [PATCH v2 2/6] pmdomain: qcom: rpmpd: Split SDM632 pm domains from MSM8953
Date: Tue, 29 Sep 2026 20:28:31 +0200 [thread overview]
Message-ID: <20260929-sdm632-rpmpd-v2-2-97ef8858161b@mainlining.org> (raw)
In-Reply-To: <20260929-sdm632-rpmpd-v2-0-97ef8858161b@mainlining.org>
Remove modem related pm domains from MSM8953 rpmpd because MSM8953 MSS
is using mss-supply as regulator.
Split SDM632 rpmpd from MSM8953 because SDM632 MSS is using mss-supply
as pm domain.
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
---
drivers/pmdomain/qcom/rpmpd.c | 29 ++++++++++++++++-------------
1 file changed, 16 insertions(+), 13 deletions(-)
diff --git a/drivers/pmdomain/qcom/rpmpd.c b/drivers/pmdomain/qcom/rpmpd.c
index 5f55fc791131..c37a79d6bc43 100644
--- a/drivers/pmdomain/qcom/rpmpd.c
+++ b/drivers/pmdomain/qcom/rpmpd.c
@@ -503,19 +503,8 @@ static struct rpmpd md_s1a_corner_ao = {
.key = KEY_CORNER,
};
-static struct rpmpd md_s1a_lvl_ao;
static struct rpmpd md_s1a_lvl = {
.pd = { .name = "md", },
- .peer = &md_s1a_lvl_ao,
- .res_type = RPMPD_SMPA,
- .res_id = 1,
- .key = KEY_LEVEL,
-};
-
-static struct rpmpd md_s1a_lvl_ao = {
- .pd = { .name = "md_ao", },
- .peer = &md_s1a_lvl,
- .active_only = true,
.res_type = RPMPD_SMPA,
.res_id = 1,
.key = KEY_LEVEL,
@@ -703,8 +692,6 @@ static const struct rpmpd_desc msm8917_desc = {
};
static struct rpmpd *msm8953_rpmpds[] = {
- [MSM8953_VDDMD] = &md_s1a_lvl,
- [MSM8953_VDDMD_AO] = &md_s1a_lvl_ao,
[MSM8953_VDDCX] = &cx_s2a_lvl,
[MSM8953_VDDCX_AO] = &cx_s2a_lvl_ao,
[MSM8953_VDDCX_VFL] = &cx_s2a_vfl,
@@ -844,6 +831,21 @@ static const struct rpmpd_desc qm215_desc = {
.max_state = RPM_SMD_LEVEL_TURBO,
};
+static struct rpmpd *sdm632_rpmpds[] = {
+ [RPMPD_VDDMD] = &md_s1a_lvl,
+ [RPMPD_VDDCX] = &cx_s2a_lvl,
+ [RPMPD_VDDCX_AO] = &cx_s2a_lvl_ao,
+ [RPMPD_VDDCX_VFL] = &cx_s2a_vfl,
+ [RPMPD_VDDMX] = &mx_s7a_lvl,
+ [RPMPD_VDDMX_AO] = &mx_s7a_lvl_ao,
+};
+
+static const struct rpmpd_desc sdm632_desc = {
+ .rpmpds = sdm632_rpmpds,
+ .num_pds = ARRAY_SIZE(sdm632_rpmpds),
+ .max_state = RPM_SMD_LEVEL_TURBO,
+};
+
static struct rpmpd *sdm660_rpmpds[] = {
[RPMPD_VDDCX] = &cx_rwcx0_lvl,
[RPMPD_VDDCX_AO] = &cx_rwcx0_lvl_ao,
@@ -954,6 +956,7 @@ static const struct of_device_id rpmpd_match_table[] = {
{ .compatible = "qcom,qcm2290-rpmpd", .data = &qcm2290_desc },
{ .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc },
{ .compatible = "qcom,qm215-rpmpd", .data = &qm215_desc },
+ { .compatible = "qcom,sdm632-rpmpd", .data = &sdm632_desc },
{ .compatible = "qcom,sdm660-rpmpd", .data = &sdm660_desc },
{ .compatible = "qcom,shikra-rpmpd", .data = &shikra_desc },
{ .compatible = "qcom,sm6115-rpmpd", .data = &sm6115_desc },
--
2.55.0
next prev parent reply other threads:[~2026-09-29 18:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 18:28 [PATCH v2 0/6] MSM8953/SDM632 rpmpd/mss fixes Barnabás Czémán
2026-09-29 18:28 ` [PATCH v2 1/6] dt-bindings: power: qcom-rpmpd: Remove unused MSM8953 indices Barnabás Czémán
2026-09-29 18:36 ` sashiko-bot
2026-10-01 8:10 ` Krzysztof Kozlowski
2026-09-29 18:28 ` Barnabás Czémán [this message]
2026-09-29 18:44 ` [PATCH v2 2/6] pmdomain: qcom: rpmpd: Split SDM632 pm domains from MSM8953 sashiko-bot
2026-09-29 18:28 ` [PATCH v2 3/6] remoteproc: qcom_q6v5_mss: Use mss as regulator for MSM8953 Barnabás Czémán
2026-09-29 18:40 ` sashiko-bot
2026-09-29 18:28 ` [PATCH v2 4/6] dt-bindings: remoteproc: qcom,msm8916-mss-pil: Add SDM632 Barnabás Czémán
2026-09-29 18:28 ` [PATCH v2 5/6] remoteproc: qcom_q6v5_mss: Add SDM632 MSS Barnabás Czémán
2026-09-29 18:28 ` [PATCH v2 6/6] arm64: dts: qcom: sdm632: Correct power domains Barnabás Czémán
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