diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-01 13:09:46 -1000 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-01 13:09:46 -1000 |
commit | 3c86a44d623ee8734a02636d3544812e31496460 (patch) | |
tree | d6b1a8b40ab8d810e265644e1fe2b3c55c553a10 | |
parent | 40aa597c4a53f7269367d1b5298bd44afcdcf473 (diff) | |
parent | 9e0cceadb7a5099c637e787191a9adbf9ec424cd (diff) | |
download | linux-3c86a44d623ee8734a02636d3544812e31496460.tar.gz linux-3c86a44d623ee8734a02636d3544812e31496460.tar.bz2 linux-3c86a44d623ee8734a02636d3544812e31496460.zip |
Merge tag 'pmdomain-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
- Move Kconfig files into the pmdomain subsystem
- Drop use of genpd's redundant ->opp_to_performance_state() callback
- amlogic:
- Add support for the T7 power-domains controller
- Fix mask for the second NNA mem power-domain
- bcm: Fixup ASB register read and comparison for bcm2835-power
- imx: Fix device link problem for consumers of the pgc power-domain
- mediatek: Add support for the MT8365 power domains
- qcom:
- Add support for the rpmhpds for SC8380XP power-domains
- Add support for the rpmhpds for SM8650 power-domains
- Add support for the rpmhpd clocks for SM7150
- Add support for the rpmpds for MSM8917 (families) power-domains
- starfive: Add support for the JH7110 AON PMU
* tag 'pmdomain-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (56 commits)
pmdomain: amlogic: Fix mask for the second NNA mem PD domain
pmdomain: qcom: rpmhpd: Add SC8380XP power domains
pmdomain: qcom: rpmhpd: Add SM8650 RPMh Power Domains
dt-bindings: power: rpmpd: Add SC8380XP support
dt-bindings: power: qcom,rpmhpd: Add GMXC PD index
dt-bindings: power: qcom,rpmpd: document the SM8650 RPMh Power Domains
pmdomain: imx: Make imx pgc power domain also set the fwnode
pmdomain: qcom: rpmpd: Add QM215 power domains
pmdomain: qcom: rpmpd: Add MSM8917 power domains
dt-bindings: power: rpmpd: Add MSM8917, MSM8937 and QM215
pmdomain: bcm: bcm2835-power: check if the ASB register is equal to enable
pmdomain: qcom: rpmhpd: Drop the ->opp_to_performance_state() callback
pmdomain: qcom: rpmpd: Drop the ->opp_to_performance_state() callback
pmdomain: qcom: cpr: Drop the ->opp_to_performance_state() callback
pmdomain: Use device_get_match_data()
pmdomain: ti: add missing of_node_put
pmdomain: mediatek: Add support for MT8365
pmdomain: mediatek: Add support for MTK_SCPD_STRICT_BUS_PROTECTION cap
pmdomain: mediatek: Add support for WAY_EN operations
pmdomain: mediatek: Unify configuration for infracfg and smi
...
68 files changed, 1938 insertions, 925 deletions
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml index d80bbedfe3aa..dab3d92bc273 100644 --- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml +++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml @@ -12,7 +12,7 @@ maintainers: - Jianxin Pan <jianxin.pan@amlogic.com> description: |+ - Secure Power Domains used in Meson A1/C1/S4 & C3 SoCs, and should be the child node + Secure Power Domains used in Meson A1/C1/S4 & C3/T7 SoCs, and should be the child node of secure-monitor. properties: @@ -21,6 +21,7 @@ properties: - amlogic,meson-a1-pwrc - amlogic,meson-s4-pwrc - amlogic,c3-pwrc + - amlogic,t7-pwrc "#power-domain-cells": const: 1 diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml index c9acef80f452..8985e2df8a56 100644 --- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml +++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml @@ -31,6 +31,7 @@ properties: - mediatek,mt8188-power-controller - mediatek,mt8192-power-controller - mediatek,mt8195-power-controller + - mediatek,mt8365-power-controller '#power-domain-cells': const: 1 @@ -88,6 +89,7 @@ $defs: "include/dt-bindings/power/mediatek,mt8188-power.h" - for MT8188 type power domain. "include/dt-bindings/power/mt8192-power.h" - for MT8192 type power domain. "include/dt-bindings/power/mt8195-power.h" - for MT8195 type power domain. + "include/dt-bindings/power/mediatek,mt8365-power.h" - for MT8365 type power domain. maxItems: 1 clocks: @@ -115,6 +117,10 @@ $defs: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the device containing the INFRACFG register range. + mediatek,infracfg-nao: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to the device containing the INFRACFG-NAO register range. + mediatek,smi: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the device containing the SMI register range. diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml index 9b03c41d3604..da9c5846f4e1 100644 --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml @@ -15,42 +15,52 @@ description: properties: compatible: - enum: - - qcom,mdm9607-rpmpd - - qcom,msm8226-rpmpd - - qcom,msm8909-rpmpd - - qcom,msm8916-rpmpd - - qcom,msm8939-rpmpd - - qcom,msm8953-rpmpd - - qcom,msm8976-rpmpd - - qcom,msm8994-rpmpd - - qcom,msm8996-rpmpd - - qcom,msm8998-rpmpd - - qcom,qcm2290-rpmpd - - qcom,qcs404-rpmpd - - qcom,qdu1000-rpmhpd - - qcom,sa8155p-rpmhpd - - qcom,sa8540p-rpmhpd - - qcom,sa8775p-rpmhpd - - qcom,sdm660-rpmpd - - qcom,sc7180-rpmhpd - - qcom,sc7280-rpmhpd - - qcom,sc8180x-rpmhpd - - qcom,sc8280xp-rpmhpd - - qcom,sdm670-rpmhpd - - qcom,sdm845-rpmhpd - - qcom,sdx55-rpmhpd - - qcom,sdx65-rpmhpd - - qcom,sdx75-rpmhpd - - qcom,sm6115-rpmpd - - qcom,sm6125-rpmpd - - qcom,sm6350-rpmhpd - - qcom,sm6375-rpmpd - - qcom,sm8150-rpmhpd - - qcom,sm8250-rpmhpd - - qcom,sm8350-rpmhpd - - qcom,sm8450-rpmhpd - - qcom,sm8550-rpmhpd + oneOf: + - enum: + - qcom,mdm9607-rpmpd + - qcom,msm8226-rpmpd + - qcom,msm8909-rpmpd + - qcom,msm8916-rpmpd + - qcom,msm8917-rpmpd + - qcom,msm8939-rpmpd + - qcom,msm8953-rpmpd + - qcom,msm8976-rpmpd + - qcom,msm8994-rpmpd + - qcom,msm8996-rpmpd + - qcom,msm8998-rpmpd + - qcom,qcm2290-rpmpd + - qcom,qcs404-rpmpd + - qcom,qdu1000-rpmhpd + - qcom,qm215-rpmpd + - qcom,sa8155p-rpmhpd + - qcom,sa8540p-rpmhpd + - qcom,sa8775p-rpmhpd + - qcom,sc7180-rpmhpd + - qcom,sc7280-rpmhpd + - qcom,sc8180x-rpmhpd + - qcom,sc8280xp-rpmhpd + - qcom,sc8380xp-rpmhpd + - qcom,sdm660-rpmpd + - qcom,sdm670-rpmhpd + - qcom,sdm845-rpmhpd + - qcom,sdx55-rpmhpd + - qcom,sdx65-rpmhpd + - qcom,sdx75-rpmhpd + - qcom,sm6115-rpmpd + - qcom,sm6125-rpmpd + - qcom,sm6350-rpmhpd + - qcom,sm6375-rpmpd + - qcom,sm7150-rpmhpd + - qcom,sm8150-rpmhpd + - qcom,sm8250-rpmhpd + - qcom,sm8350-rpmhpd + - qcom,sm8450-rpmhpd + - qcom,sm8550-rpmhpd + - qcom,sm8650-rpmhpd + - items: + - enum: + - qcom,msm8937-rpmpd + - const: qcom,msm8917-rpmpd '#power-domain-cells': const: 1 diff --git a/MAINTAINERS b/MAINTAINERS index 03b4164137fa..ce2edd0d18f2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1798,7 +1798,7 @@ F: drivers/irqchip/irq-owl-sirq.c F: drivers/mmc/host/owl-mmc.c F: drivers/net/ethernet/actions/ F: drivers/pinctrl/actions/* -F: drivers/soc/actions/ +F: drivers/pmdomain/actions/ F: include/dt-bindings/power/owl-* F: include/dt-bindings/reset/actions,* F: include/linux/soc/actions/ @@ -20605,9 +20605,10 @@ F: drivers/usb/cdns3/cdns3-starfive.c STARFIVE JH71XX PMU CONTROLLER DRIVER M: Walker Chen <walker.chen@starfivetech.com> +M: Changhuang Liang <changhuang.liang@starfivetech.com> S: Supported F: Documentation/devicetree/bindings/power/starfive* -F: drivers/pmdomain/starfive/jh71xx-pmu.c +F: drivers/pmdomain/starfive/ F: include/dt-bindings/power/starfive,jh7110-pmu.h STARFIVE SOC DRIVERS @@ -20615,7 +20616,6 @@ M: Conor Dooley <conor@kernel.org> S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ F: Documentation/devicetree/bindings/soc/starfive/ -F: drivers/soc/starfive/ STARFIVE TRNG DRIVER M: Jia Jie Ho <jiajie.ho@starfivetech.com> diff --git a/drivers/Kconfig b/drivers/Kconfig index 8ba3e8b9ad72..9826907eb06e 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -175,6 +175,8 @@ source "drivers/soundwire/Kconfig" source "drivers/soc/Kconfig" +source "drivers/pmdomain/Kconfig" + source "drivers/devfreq/Kconfig" source "drivers/extcon/Kconfig" diff --git a/drivers/firmware/imx/Kconfig b/drivers/firmware/imx/Kconfig index c027d99f2a59..183613f82a11 100644 --- a/drivers/firmware/imx/Kconfig +++ b/drivers/firmware/imx/Kconfig @@ -22,9 +22,3 @@ config IMX_SCU This driver manages the IPC interface between host CPU and the SCU firmware running on M4. - -config IMX_SCU_PD - bool "IMX SCU Power Domain driver" - depends on IMX_SCU - help - The System Controller Firmware (SCFW) based power domain driver. diff --git a/drivers/pmdomain/Kconfig b/drivers/pmdomain/Kconfig new file mode 100644 index 000000000000..c98c5bf75a14 --- /dev/null +++ b/drivers/pmdomain/Kconfig @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0-only +menu "PM Domains" + +source "drivers/pmdomain/actions/Kconfig" +source "drivers/pmdomain/amlogic/Kconfig" +source "drivers/pmdomain/apple/Kconfig" +source "drivers/pmdomain/bcm/Kconfig" +source "drivers/pmdomain/imx/Kconfig" +source "drivers/pmdomain/mediatek/Kconfig" +source "drivers/pmdomain/qcom/Kconfig" +source "drivers/pmdomain/renesas/Kconfig" +source "drivers/pmdomain/rockchip/Kconfig" +source "drivers/pmdomain/samsung/Kconfig" +source "drivers/pmdomain/st/Kconfig" +source "drivers/pmdomain/starfive/Kconfig" +source "drivers/pmdomain/sunxi/Kconfig" +source "drivers/pmdomain/tegra/Kconfig" +source "drivers/pmdomain/ti/Kconfig" +source "drivers/pmdomain/xilinx/Kconfig" + +endmenu diff --git a/drivers/soc/actions/Kconfig b/drivers/pmdomain/actions/Kconfig index 1aca2058a40c..1aca2058a40c 100644 --- a/drivers/soc/actions/Kconfig +++ b/drivers/pmdomain/actions/Kconfig diff --git a/drivers/pmdomain/actions/owl-sps.c b/drivers/pmdomain/actions/owl-sps.c index 73a9e0bb7e8e..3a586d1f3256 100644 --- a/drivers/pmdomain/actions/owl-sps.c +++ b/drivers/pmdomain/actions/owl-sps.c @@ -8,8 +8,10 @@ * Copyright (c) 2017 Andreas Färber */ +#include <linux/mod_devicetable.h> #include <linux/of_address.h> -#include <linux/of_platform.h> +#include <linux/platform_device.h> +#include <linux/property.h> #include <linux/pm_domain.h> #include <linux/soc/actions/owl-sps.h> #include <dt-bindings/power/owl-s500-powergate.h> @@ -96,24 +98,16 @@ static int owl_sps_init_domain(struct owl_sps *sps, int index) static int owl_sps_probe(struct platform_device *pdev) { - const struct of_device_id *match; const struct owl_sps_info *sps_info; struct owl_sps *sps; int i, ret; - if (!pdev->dev.of_node) { - dev_err(&pdev->dev, "no device node\n"); - return -ENODEV; - } - - match = of_match_device(pdev->dev.driver->of_match_table, &pdev->dev); - if (!match || !match->data) { + sps_info = device_get_match_data(&pdev->dev); + if (!sps_info) { dev_err(&pdev->dev, "unknown compatible or missing data\n"); return -EINVAL; } - sps_info = match->data; - sps = devm_kzalloc(&pdev->dev, struct_size(sps, domains, sps_info->num_domains), GFP_KERNEL); diff --git a/drivers/pmdomain/amlogic/Kconfig b/drivers/pmdomain/amlogic/Kconfig new file mode 100644 index 000000000000..2108729909b5 --- /dev/null +++ b/drivers/pmdomain/amlogic/Kconfig @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0-only +menu "Amlogic PM Domains" + +config MESON_GX_PM_DOMAINS + tristate "Amlogic Meson GX Power Domains driver" + depends on ARCH_MESON || COMPILE_TEST + depends on PM && OF + default ARCH_MESON + select PM_GENERIC_DOMAINS + select PM_GENERIC_DOMAINS_OF + help + Say yes to expose Amlogic Meson GX Power Domains as + Generic Power Domains. + +config MESON_EE_PM_DOMAINS + tristate "Amlogic Meson Everything-Else Power Domains driver" + depends on ARCH_MESON || COMPILE_TEST + depends on PM && OF + default ARCH_MESON + select PM_GENERIC_DOMAINS + select PM_GENERIC_DOMAINS_OF + help + Say yes to expose Amlogic Meson Everything-Else Power Domains as + Generic Power Domains. + +config MESON_SECURE_PM_DOMAINS + tristate "Amlogic Meson Secure Power Domains driver" + depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM + depends on PM && OF + depends on HAVE_ARM_SMCCC + default ARCH_MESON + select PM_GENERIC_DOMAINS + select PM_GENERIC_DOMAINS_OF + help + Support for the power controller on Amlogic A1/C1 series. + Say yes to expose Amlogic Meson Secure Power Domains as Generic + Power Domains. + +endmenu diff --git a/drivers/pmdomain/amlogic/meson-ee-pwrc.c b/drivers/pmdomain/amlogic/meson-ee-pwrc.c index cfb796d40d9d..0dd71cd814c5 100644 --- a/drivers/pmdomain/amlogic/meson-ee-pwrc.c +++ b/drivers/pmdomain/amlogic/meson-ee-pwrc.c @@ -228,7 +228,7 @@ static struct meson_ee_pwrc_mem_domain sm1_pwrc_mem_audio[] = { static struct meson_ee_pwrc_mem_domain g12a_pwrc_mem_nna[] = { { G12A_HHI_NANOQ_MEM_PD_REG0, GENMASK(31, 0) }, - { G12A_HHI_NANOQ_MEM_PD_REG1, GENMASK(23, 0) }, + { G12A_HHI_NANOQ_MEM_PD_REG1, GENMASK(31, 0) }, }; #define VPU_PD(__name, __top_pd, __mem, __is_pwr_off, __resets, __clks) \ diff --git a/drivers/pmdomain/amlogic/meson-secure-pwrc.c b/drivers/pmdomain/amlogic/meson-secure-pwrc.c index 89c881c56cd7..4d5bda0d60fc 100644 --- a/drivers/pmdomain/amlogic/meson-secure-pwrc.c +++ b/drivers/pmdomain/amlogic/meson-secure-pwrc.c @@ -13,16 +13,19 @@ #include <dt-bindings/power/meson-a1-power.h> #include <dt-bindings/power/amlogic,c3-pwrc.h> #include <dt-bindings/power/meson-s4-power.h> +#include <dt-bindings/power/amlogic,t7-pwrc.h> #include <linux/arm-smccc.h> #include <linux/firmware/meson/meson_sm.h> #include <linux/module.h> #define PWRC_ON 1 #define PWRC_OFF 0 +#define PWRC_NO_PARENT UINT_MAX struct meson_secure_pwrc_domain { struct generic_pm_domain base; unsigned int index; + unsigned int parent; struct meson_secure_pwrc *pwrc; }; @@ -34,6 +37,7 @@ struct meson_secure_pwrc { struct meson_secure_pwrc_domain_desc { unsigned int index; + unsigned int parent; unsigned int flags; char *name; bool (*is_off)(struct meson_secure_pwrc_domain *pwrc_domain); @@ -90,8 +94,19 @@ static int meson_secure_pwrc_on(struct generic_pm_domain *domain) { \ .name = #__name, \ .index = PWRC_##__name##_ID, \ - .is_off = pwrc_secure_is_off, \ + .is_off = pwrc_secure_is_off, \ .flags = __flag, \ + .parent = PWRC_NO_PARENT, \ +} + +#define TOP_PD(__name, __flag, __parent) \ +[PWRC_##__name##_ID] = \ +{ \ + .name = #__name, \ + .index = PWRC_##__name##_ID, \ + .is_off = pwrc_secure_is_off, \ + .flags = __flag, \ + .parent = __parent, \ } static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = { @@ -122,18 +137,19 @@ static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = { }; static struct meson_secure_pwrc_domain_desc c3_pwrc_domains[] = { - SEC_PD(C3_NNA, 0), - SEC_PD(C3_AUDIO, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_SDIOA, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_EMMC, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_USB_COMB, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_SDCARD, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_ETH, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_GE2D, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_CVE, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_GDC_WRAP, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_ISP_TOP, GENPD_FLAG_ALWAYS_ON), - SEC_PD(C3_MIPI_ISP_WRAP, GENPD_FLAG_ALWAYS_ON), + SEC_PD(C3_NNA, 0), + SEC_PD(C3_AUDIO, 0), + SEC_PD(C3_SDIOA, 0), + SEC_PD(C3_EMMC, 0), + SEC_PD(C3_USB_COMB, 0), + SEC_PD(C3_SDCARD, 0), + /* ETH is for ethernet online wakeup, and should be always on */ + SEC_PD(C3_ETH, GENPD_FLAG_ALWAYS_ON), + SEC_PD(C3_GE2D, 0), + SEC_PD(C3_CVE, 0), + SEC_PD(C3_GDC_WRAP, 0), + SEC_PD(C3_ISP_TOP, 0), + SEC_PD(C3_MIPI_ISP_WRAP, 0), SEC_PD(C3_VCODEC, 0), }; @@ -149,6 +165,69 @@ static struct meson_secure_pwrc_domain_desc s4_pwrc_domains[] = { SEC_PD(S4_AUDIO, 0), }; +static struct meson_secure_pwrc_domain_desc t7_pwrc_domains[] = { + SEC_PD(T7_DSPA, 0), + SEC_PD(T7_DSPB, 0), + TOP_PD(T7_DOS_HCODEC, 0, PWRC_T7_NIC3_ID), + TOP_PD(T7_DOS_HEVC, 0, PWRC_T7_NIC3_ID), + TOP_PD(T7_DOS_VDEC, 0, PWRC_T7_NIC3_ID), + TOP_PD(T7_DOS_WAVE, 0, PWRC_T7_NIC3_ID), + SEC_PD(T7_VPU_HDMI, 0), + SEC_PD(T7_USB_COMB, 0), + SEC_PD(T7_PCIE, 0), + TOP_PD(T7_GE2D, 0, PWRC_T7_NIC3_ID), + /* SRAMA is used as ATF runtime memory, and should be always on */ + SEC_PD(T7_SRAMA, GENPD_FLAG_ALWAYS_ON), + /* SRAMB is used as ATF runtime memory, and should be always on */ + SEC_PD(T7_SRAMB, GENPD_FLAG_ALWAYS_ON), + SEC_PD(T7_HDMIRX, 0), + SEC_PD(T7_VI_CLK1, 0), + SEC_PD(T7_VI_CLK2, 0), < |