kernel/git/stable/linux.git/drivers/pmdomain/qcom, branch master

Revert "pmdomain: qcom: rpmhpd: Add missing MXC and MMCX power domains for Eliza"

2026-08-31T09:48:19+00:00

This reverts commit b48a0a0a76ccecec60f0568e2af4d89994b08bec, which wrongfully added the MXC and MMCX power domains on Eliza. Even though they are indeed available in cmd-db, which has been the source of information for adding these two, at hardware level they are not actually wired up. Therefore they need to be dropped. Fixes: b48a0a0a76cc ("pmdomain: qcom: rpmhpd: Add missing MXC and MMCX power domains for Eliza") Signed-off-by: Abel Vesa Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson

pmdomain: Merge branch fixes into next

2026-08-11T10:22:52+00:00

Merge the pmdomain fixes for v7.2-rc[n] into the next branch, to allow them to get tested together with the pmdomain changes that are targeted for the next release. Signed-off-by: Ulf Hansson

pmdomain: qcom: rpmhpd: Add missing MXC and MMCX power domains for Eliza

2026-08-11T10:18:45+00:00

MXC and MMCX were initially omitted as they were believed to have no consumers, and they were not present downstream either. The Iris video codec requires these power domains, so add MXC and MMCX along with the MXC_AO and MMCX_AO. Fixes: f387ecdd492f ("pmdomain: qcom: rpmhpd: Add Eliza RPMh Power Domains") Signed-off-by: Abel Vesa Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson

pmdomain: qcom: rpmhpd: Skip retention by default

2026-07-13T10:32:27+00:00

Retention is very rarely an operational corner. In the majority of cases, HW cannot operate properly at Retention levels and so the minimum operational level when enabling a rail is the first corner above Retention. A small subset of always-on use cases can operate at Retention, but those aren't controlled from HLOS. Currently, we allow Retention by default and only disallow it special cases. But this leaves us open to various failures when the PD is enabled without first being voted to an OPP above Retention. Such as when a child GDSC PD requests to enable its parent RPMh PD. In this case, the GDSC would get stuck powering on. Newer chips have started supporting Retention on rails that didn't previously (such as for MMCX). Instead of adding more special cases to skip Retention on MMCX, start skipping Retention by default since it's almost never desired from an HLOS perspective. Signed-off-by: Mike Tipton Reviewed-by: Konrad Dybcio Signed-off-by: Ulf Hansson

pmdomain: qcom: rpmhpd: Sort table entries by index name

2026-07-08T15:14:22+00:00

List of power domains in arrays of 'struct rpmhpd' are sorted according to index name (the define, e.g. RPMHPD_MX), not by actual numerical value. Fix few sorting mistakes, so comparing the tables between different devices will be easier. No functional impact - same binary. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Signed-off-by: Ulf Hansson

pmdomain: qcom: rpmpd: Add Shikra RPM Power Domains

2026-06-03T09:59:12+00:00

Add RPM power domain support for Shikra, reusing SM6125 power domains with RPM_SMD_LEVEL_TURBO_NO_CPR as the max state. Reviewed-by: Konrad Dybcio Signed-off-by: Rakesh Kota Reviewed-by: Dmitry Baryshkov Signed-off-by: Ulf Hansson

pmdomain: qcom: rpmhpd: Add power domains for Nord SoC

2026-06-03T09:58:34+00:00

Add RPMh power domains required for Nord SoC. This includes new definitions for power domains supplying GFX1 and NSP3 subsystem. Co-developed-by: Bartosz Golaszewski Signed-off-by: Bartosz Golaszewski Signed-off-by: Kamal Wadhwa Signed-off-by: Shawn Guo Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Ulf Hansson

pmdomain: qcom: Unify user-visible "Qualcomm" name

2026-06-03T09:02:38+00:00

Various names for Qualcomm as a company are used in user-visible config options: QCOM, Qualcomm and Qualcomm Technologies. Switch to unified "Qualcomm" so it will be easier for users to identify the options when for example running menuconfig. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Ulf Hansson

pmdomain: qcom: rpmhpd: Add power domains for Hawi SoC

2026-04-08T10:01:37+00:00

Add the RPMh power domains required for the Hawi SoC. This includes new definitions for domains supplying specific hardware components: - DCX: supplies VDD_DISP - GBX: supplies VDD_GFX_BX Reviewed-by: Taniya Das Reviewed-by: Konrad Dybcio Signed-off-by: Fenglin Wu Reviewed-by: Dmitry Baryshkov Signed-off-by: Ulf Hansson

pmdomain: qcom: cpr: add COMPILE_TEST support

2026-04-08T09:50:04+00:00

Allows the buildbots to build the driver on other platforms. There's nothing special arch specific thing going on here. Signed-off-by: Rosen Penev Signed-off-by: Ulf Hansson