Merge tag 'pmdomain-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

Pull pmdomain updates from Ulf Hansson:
 "Core:
   - Log a message when unused PM domains gets disabled
   - Scale down parent/child performance states in the reverse order

  Providers:
   - qcom: rpmpd: Add power domains support for MSM8974, MSM8974PRO,
     PMA8084 and PM8841
   - renesas: rcar-gen4-sysc: Reduce atomic delays
   - renesas: rcar-sysc: Adjust the waiting time to cover the worst case
   - renesas: r8a779h0-sysc: Add support for the r8a779h0 PM domains
   - imx: imx8mp-blk-ctrl: Add the fdcc clock to the hdmimix domains
   - imx: imx8mp-blk-ctrl: Error out if domains are missing in DT

  Improve support for multiple PM domains:
   - Add two helper functions to attach/detach multiple PM domains
   - Convert a couple of drivers to use the new helper functions"

* tag 'pmdomain-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (22 commits)
  pmdomain: renesas: rcar-gen4-sysc: Reduce atomic delays
  pmdomain: renesas: Adjust the waiting time to cover the worst case
  pmdomain: qcom: rpmpd: Add MSM8974PRO+PMA8084 power domains
  pmdomain: qcom: rpmpd: Add MSM8974+PM8841 power domains
  pmdomain: core: constify of_phandle_args in add device and subdomain
  pmdomain: core: constify of_phandle_args in xlate
  media: venus: Convert to dev_pm_domain_attach|detach_list() for vcodec
  remoteproc: qcom_q6v5_adsp: Convert to dev_pm_domain_attach|detach_list()
  remoteproc: imx_rproc: Convert to dev_pm_domain_attach|detach_list()
  remoteproc: imx_dsp_rproc: Convert to dev_pm_domain_attach|detach_list()
  PM: domains: Add helper functions to attach/detach multiple PM domains
  pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain
  pmdomain: mediatek: Use devm_platform_ioremap_resource() in init_scp()
  pmdomain: renesas: r8a779h0-sysc: Add r8a779h0 support
  pmdomain: imx8mp-blk-ctrl: Error out if domains are missing in DT
  pmdomain: ti: Add a null pointer check to the omap_prm_domain_init
  pmdomain: renesas: rcar-gen4-sysc: Remove unneeded includes
  pmdomain: core: Print a message when unused power domains are disabled
  pmdomain: qcom: rpmpd: Keep one RPM handle for all RPMPDs
  pmdomain: core: Scale down parent/child performance states in reverse order
  ...

[ upstream commit: a070a08d006d142e2ae0bf73843dc90c2b42b02f ]

3 files changed, 23 insertions, 8 deletions

diff --git a/Bindings/power/qcom,rpmpd.yaml b/Bindings/power/qcom,rpmpd.yaml
index 2ff246cf8b81dd..929b7ef9c1bcda 100644
--- a/Bindings/power/qcom,rpmpd.yaml
+++ b/Bindings/power/qcom,rpmpd.yaml
@@ -24,6 +24,8 @@ properties:
           - qcom,msm8917-rpmpd
           - qcom,msm8939-rpmpd
           - qcom,msm8953-rpmpd
+          - qcom,msm8974-rpmpd
+          - qcom,msm8974pro-pma8084-rpmpd
           - qcom,msm8976-rpmpd
           - qcom,msm8994-rpmpd
           - qcom,msm8996-rpmpd
diff --git a/Bindings/soc/imx/fsl,imx8mp-hdmi-blk-ctrl.yaml b/Bindings/soc/imx/fsl,imx8mp-hdmi-blk-ctrl.yaml
index 1be4ce2a45e8e6..bd1cdaa4f54b07 100644
--- a/Bindings/soc/imx/fsl,imx8mp-hdmi-blk-ctrl.yaml
+++ b/Bindings/soc/imx/fsl,imx8mp-hdmi-blk-ctrl.yaml
@@ -27,8 +27,8 @@ properties:
     const: 1
 
   power-domains:
-    minItems: 8
-    maxItems: 8
+    minItems: 10
+    maxItems: 10
 
   power-domain-names:
     items:
@@ -40,10 +40,12 @@ properties:
       - const: trng
       - const: hdmi-tx
       - const: hdmi-tx-phy
+      - const: hdcp
+      - const: hrv
 
   clocks:
-    minItems: 4
-    maxItems: 4
+    minItems: 5
+    maxItems: 5
 
   clock-names:
     items:
@@ -51,6 +53,7 @@ properties:
       - const: axi
       - const: ref_266m
       - const: ref_24m
+      - const: fdcc
 
   interconnects:
     maxItems: 3
@@ -82,12 +85,15 @@ examples:
         clocks = <&clk IMX8MP_CLK_HDMI_APB>,
                  <&clk IMX8MP_CLK_HDMI_ROOT>,
                  <&clk IMX8MP_CLK_HDMI_REF_266M>,
-                 <&clk IMX8MP_CLK_HDMI_24M>;
-        clock-names = "apb", "axi", "ref_266m", "ref_24m";
+                 <&clk IMX8MP_CLK_HDMI_24M>,
+                 <&clk IMX8MP_CLK_HDMI_FDCC_TST>;
+        clock-names = "apb", "axi", "ref_266m", "ref_24m", "fdcc";
         power-domains = <&pgc_hdmimix>, <&pgc_hdmimix>, <&pgc_hdmimix>,
                         <&pgc_hdmimix>, <&pgc_hdmimix>, <&pgc_hdmimix>,
-                        <&pgc_hdmimix>, <&pgc_hdmi_phy>;
+                        <&pgc_hdmimix>, <&pgc_hdmi_phy>,
+                        <&pgc_hdmimix>, <&pgc_hdmimix>;
         power-domain-names = "bus", "irqsteer", "lcdif", "pai", "pvi", "trng",
-                             "hdmi-tx", "hdmi-tx-phy";
+                             "hdmi-tx", "hdmi-tx-phy",
+                             "hdcp", "hrv";
         #power-domain-cells = <1>;
     };
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index 7f4e2983a4c573..608087fb9a3d9c 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -308,6 +308,13 @@
 #define MSM8953_VDDMX		5
 #define MSM8953_VDDMX_AO	6
 
+/* MSM8974 Power Domain Indexes */
+#define MSM8974_VDDCX		0
+#define MSM8974_VDDCX_AO	1
+#define MSM8974_VDDCX_VFC	2
+#define MSM8974_VDDGFX		3
+#define MSM8974_VDDGFX_VFC	4
+
 /* MSM8976 Power Domain Indexes */
 #define MSM8976_VDDCX		0
 #define MSM8976_VDDCX_AO	1