From 5279a3d8bedea477eaaaddedc3dd5fa62b86cfd7 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 30 Oct 2019 18:32:15 +0100 Subject: dt-bindings: power: Convert Generic Power Domain bindings to json-schema Convert Generic Power Domain bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Ulf Hansson Acked-by: Stephen Boyd Reviewed-by: Rob Herring Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/arm/arm,scmi.txt | 2 +- Documentation/devicetree/bindings/arm/arm,scpi.txt | 2 +- .../devicetree/bindings/arm/freescale/fsl,scu.txt | 2 +- .../devicetree/bindings/clock/renesas,cpg-mssr.txt | 2 +- .../devicetree/bindings/clock/ti/davinci/psc.txt | 2 +- .../bindings/firmware/nvidia,tegra186-bpmp.txt | 2 +- .../bindings/power/amlogic,meson-gx-pwrc.txt | 2 +- .../devicetree/bindings/power/fsl,imx-gpc.txt | 2 +- .../devicetree/bindings/power/fsl,imx-gpcv2.txt | 2 +- .../devicetree/bindings/power/power-domain.txt | 112 +++++++++++ .../devicetree/bindings/power/power-domain.yaml | 133 +++++++++++++ .../devicetree/bindings/power/power_domain.txt | 205 --------------------- .../bindings/power/renesas,sysc-rmobile.txt | 2 +- .../bindings/power/xlnx,zynqmp-genpd.txt | 2 +- .../bindings/soc/bcm/brcm,bcm2835-pm.txt | 2 +- .../devicetree/bindings/soc/mediatek/scpsys.txt | 2 +- .../devicetree/bindings/soc/ti/sci-pm-domain.txt | 2 +- 17 files changed, 259 insertions(+), 219 deletions(-) create mode 100644 Documentation/devicetree/bindings/power/power-domain.txt create mode 100644 Documentation/devicetree/bindings/power/power-domain.yaml delete mode 100644 Documentation/devicetree/bindings/power/power_domain.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/arm/arm,scmi.txt b/Documentation/devicetree/bindings/arm/arm,scmi.txt index 083dbf96ee00..f493d69e6194 100644 --- a/Documentation/devicetree/bindings/arm/arm,scmi.txt +++ b/Documentation/devicetree/bindings/arm/arm,scmi.txt @@ -100,7 +100,7 @@ Required sub-node properties: [0] http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/index.html [1] Documentation/devicetree/bindings/clock/clock-bindings.txt -[2] Documentation/devicetree/bindings/power/power_domain.txt +[2] Documentation/devicetree/bindings/power/power-domain.yaml [3] Documentation/devicetree/bindings/thermal/thermal.txt [4] Documentation/devicetree/bindings/sram/sram.txt [5] Documentation/devicetree/bindings/reset/reset.txt diff --git a/Documentation/devicetree/bindings/arm/arm,scpi.txt b/Documentation/devicetree/bindings/arm/arm,scpi.txt index 401831973638..7b83ef43b418 100644 --- a/Documentation/devicetree/bindings/arm/arm,scpi.txt +++ b/Documentation/devicetree/bindings/arm/arm,scpi.txt @@ -110,7 +110,7 @@ Required properties: [1] Documentation/devicetree/bindings/clock/clock-bindings.txt [2] Documentation/devicetree/bindings/thermal/thermal.txt [3] Documentation/devicetree/bindings/sram/sram.txt -[4] Documentation/devicetree/bindings/power/power_domain.txt +[4] Documentation/devicetree/bindings/power/power-domain.yaml Example: diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt index c149fadc6f47..6c8a61b971f1 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt @@ -124,7 +124,7 @@ Required properties for Pinctrl sub nodes: CONFIG settings. [1] Documentation/devicetree/bindings/clock/clock-bindings.txt -[2] Documentation/devicetree/bindings/power/power_domain.txt +[2] Documentation/devicetree/bindings/power/power-domain.yaml [3] Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt RTC bindings based on SCU Message Protocol diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt index 916a601b76a7..2def42096886 100644 --- a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt +++ b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt @@ -59,7 +59,7 @@ Required Properties: power-managed through Module Standby should refer to the CPG device node in their "power-domains" property, as documented by the generic PM Domain bindings in - Documentation/devicetree/bindings/power/power_domain.txt. + Documentation/devicetree/bindings/power/power-domain.yaml. - #reset-cells: Must be 1 - The single reset specifier cell must be the module number, as defined diff --git a/Documentation/devicetree/bindings/clock/ti/davinci/psc.txt b/Documentation/devicetree/bindings/clock/ti/davinci/psc.txt index dae4ad8e198c..5f746ebf7a2c 100644 --- a/Documentation/devicetree/bindings/clock/ti/davinci/psc.txt +++ b/Documentation/devicetree/bindings/clock/ti/davinci/psc.txt @@ -67,5 +67,5 @@ Examples: Also see: - Documentation/devicetree/bindings/clock/clock-bindings.txt -- Documentation/devicetree/bindings/power/power_domain.txt +- Documentation/devicetree/bindings/power/power-domain.yaml - Documentation/devicetree/bindings/reset/reset.txt diff --git a/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.txt b/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.txt index ff380dadb5f9..e44a13bc06ed 100644 --- a/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.txt +++ b/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.txt @@ -32,7 +32,7 @@ implemented by this node: - .../clock/clock-bindings.txt - -- ../power/power_domain.txt +- ../power/power-domain.yaml - - .../reset/reset.txt - diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-gx-pwrc.txt b/Documentation/devicetree/bindings/power/amlogic,meson-gx-pwrc.txt index 0fdc3dd1125e..99b5b10cda31 100644 --- a/Documentation/devicetree/bindings/power/amlogic,meson-gx-pwrc.txt +++ b/Documentation/devicetree/bindings/power/amlogic,meson-gx-pwrc.txt @@ -10,7 +10,7 @@ The Video Processing Unit power domain is controlled by this power controller, but the domain requires some external resources to meet the correct power sequences. The bindings must respect the power domain bindings as described in the file -power_domain.txt +power-domain.yaml Device Tree Bindings: --------------------- diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt b/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt index 726ec2875223..f0f5553a9e74 100644 --- a/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt +++ b/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt @@ -19,7 +19,7 @@ Required properties: - ipg The power domains are generic power domain providers as documented in -Documentation/devicetree/bindings/power/power_domain.txt. They are described as +Documentation/devicetree/bindings/power/power-domain.yaml. They are described as subnodes of the power gating controller 'pgc' node of the GPC and should contain the following: diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt index 7c7e972aaa42..61649202f6f5 100644 --- a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt +++ b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt @@ -17,7 +17,7 @@ Required properties: Power domains contained within GPC node are generic power domain providers, documented in -Documentation/devicetree/bindings/power/power_domain.txt, which are +Documentation/devicetree/bindings/power/power-domain.yaml, which are described as subnodes of the power gating controller 'pgc' node, which, in turn, is expected to contain the following: diff --git a/Documentation/devicetree/bindings/power/power-domain.txt b/Documentation/devicetree/bindings/power/power-domain.txt new file mode 100644 index 000000000000..5b09b2deb483 --- /dev/null +++ b/Documentation/devicetree/bindings/power/power-domain.txt @@ -0,0 +1,112 @@ +* Generic PM domains + +System on chip designs are often divided into multiple PM domains that can be +used for power gating of selected IP blocks for power saving by reduced leakage +current. + +This device tree binding can be used to bind PM domain consumer devices with +their PM domains provided by PM domain providers. A PM domain provider can be +represented by any node in the device tree and can provide one or more PM +domains. A consumer node can refer to the provider by a phandle and a set of +phandle arguments (so called PM domain specifiers) of length specified by the +#power-domain-cells property in the PM domain provider node. + +==PM domain providers== + +See power-domain.yaml. + +==PM domain consumers== + +Required properties: + - power-domains : A list of PM domain specifiers, as defined by bindings of + the power controller that is the PM domain provider. + +Optional properties: + - power-domain-names : A list of power domain name strings sorted in the same + order as the power-domains property. Consumers drivers will use + power-domain-names to match power domains with power-domains + specifiers. + +Example: + + leaky-device@12350000 { + compatible = "foo,i-leak-current"; + reg = <0x12350000 0x1000>; + power-domains = <&power 0>; + power-domain-names = "io"; + }; + + leaky-device@12351000 { + compatible = "foo,i-leak-current"; + reg = <0x12351000 0x1000>; + power-domains = <&power 0>, <&power 1> ; + power-domain-names = "io", "clk"; + }; + +The first example above defines a typical PM domain consumer device, which is +located inside a PM domain with index 0 of a power controller represented by a +node with the label "power". +In the second example the consumer device are partitioned across two PM domains, +the first with index 0 and the second with index 1, of a power controller that +is represented by a node with the label "power". + +Optional properties: +- required-opps: This contains phandle to an OPP node in another device's OPP + table. It may contain an array of phandles, where each phandle points to an + OPP of a different device. It should not contain multiple phandles to the OPP + nodes in the same OPP table. This specifies the minimum required OPP of the + device(s), whose OPP's phandle is present in this property, for the + functioning of the current device at the current OPP (where this property is + present). + +Example: +- OPP table for domain provider that provides two domains. + + domain0_opp_table: opp-table0 { + compatible = "operating-points-v2"; + + domain0_opp_0: opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <975000 970000 985000>; + }; + domain0_opp_1: opp-1100000000 { + opp-hz = /bits/ 64 <1100000000>; + opp-microvolt = <1000000 980000 1010000>; + }; + }; + + domain1_opp_table: opp-table1 { + compatible = "operating-points-v2"; + + domain1_opp_0: opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <975000 970000 985000>; + }; + domain1_opp_1: opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <1000000 980000 1010000>; + }; + }; + + power: power-controller@12340000 { + compatible = "foo,power-controller"; + reg = <0x12340000 0x1000>; + #power-domain-cells = <1>; + operating-points-v2 = <&domain0_opp_table>, <&domain1_opp_table>; + }; + + leaky-device0@12350000 { + compatible = "foo,i-leak-current"; + reg = <0x12350000 0x1000>; + power-domains = <&power 0>; + required-opps = <&domain0_opp_0>; + }; + + leaky-device1@12350000 { + compatible = "foo,i-leak-current"; + reg = <0x12350000 0x1000>; + power-domains = <&power 1>; + required-opps = <&domain1_opp_1>; + }; + +[1]. Documentation/devicetree/bindings/power/domain-idle-state.txt diff --git a/Documentation/devicetree/bindings/power/power-domain.yaml b/Documentation/devicetree/bindings/power/power-domain.yaml new file mode 100644 index 000000000000..455b573293ae --- /dev/null +++ b/Documentation/devicetree/bindings/power/power-domain.yaml @@ -0,0 +1,133 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/power-domain.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic PM domains + +maintainers: + - Rafael J. Wysocki + - Kevin Hilman + - Ulf Hansson + +description: |+ + System on chip designs are often divided into multiple PM domains that can be + used for power gating of selected IP blocks for power saving by reduced leakage + current. + + This device tree binding can be used to bind PM domain consumer devices with + their PM domains provided by PM domain providers. A PM domain provider can be + represented by any node in the device tree and can provide one or more PM + domains. A consumer node can refer to the provider by a phandle and a set of + phandle arguments (so called PM domain specifiers) of length specified by the + \#power-domain-cells property in the PM domain provider node. + +properties: + $nodename: + pattern: "^(power-controller|power-domain)(@.*)?$" + + domain-idle-states: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + A phandle of an idle-state that shall be soaked into a generic domain + power state. The idle state definitions are compatible with + domain-idle-state specified in + Documentation/devicetree/bindings/power/domain-idle-state.txt + phandles that are not compatible with domain-idle-state will be ignored. + The domain-idle-state property reflects the idle state of this PM domain + and not the idle states of the devices or sub-domains in the PM domain. + Devices and sub-domains have their own idle-states independent + of the parent domain's idle states. In the absence of this property, + the domain would be considered as capable of being powered-on + or powered-off. + + operating-points-v2: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + Phandles to the OPP tables of power domains provided by a power domain + provider. If the provider provides a single power domain only or all + the power domains provided by the provider have identical OPP tables, + then this shall contain a single phandle. Refer to ../opp/opp.txt + for more information. + + "#power-domain-cells": + description: + Number of cells in a PM domain specifier. Typically 0 for nodes + representing a single PM domain and 1 for nodes providing multiple PM + domains (e.g. power controllers), but can be any value as specified + by device tree binding documentation of particular provider. + + power-domains: + description: + A phandle and PM domain specifier as defined by bindings of the power + controller specified by phandle. Some power domains might be powered + from another power domain (or have other hardware specific + dependencies). For representing such dependency a standard PM domain + consumer binding is used. When provided, all domains created + by the given provider should be subdomains of the domain specified + by this binding. + +required: + - "#power-domain-cells" + +examples: + - | + power: power-controller@12340000 { + compatible = "foo,power-controller"; + reg = <0x12340000 0x1000>; + #power-domain-cells = <1>; + }; + + // The node above defines a power controller that is a PM domain provider and + // expects one cell as its phandle argument. + + - | + parent2: power-controller@12340000 { + compatible = "foo,power-controller"; + reg = <0x12340000 0x1000>; + #power-domain-cells = <1>; + }; + + child2: power-controller@12341000 { + compatible = "foo,power-controller"; + reg = <0x12341000 0x1000>; + power-domains = <&parent2 0>; + #power-domain-cells = <1>; + }; + + // The nodes above define two power controllers: 'parent' and 'child'. + // Domains created by the 'child' power controller are subdomains of '0' power + // domain provided by the 'parent' power controller. + + - | + parent3: power-controller@12340000 { + compatible = "foo,power-controller"; + reg = <0x12340000 0x1000>; + #power-domain-cells = <0>; + domain-idle-states = <&DOMAIN_RET>, <&DOMAIN_PWR_DN>; + }; + + child3: power-controller@12341000 { + compatible = "foo,power-controller"; + reg = <0x12341000 0x1000>; + power-domains = <&parent3>; + #power-domain-cells = <0>; + domain-idle-states = <&DOMAIN_PWR_DN>; + }; + + DOMAIN_RET: state@0 { + compatible = "domain-idle-state"; + reg = <0x0 0x0>; + entry-latency-us = <1000>; + exit-latency-us = <2000>; + min-residency-us = <10000>; + }; + + DOMAIN_PWR_DN: state@1 { + compatible = "domain-idle-state"; + reg = <0x1 0x0>; + entry-latency-us = <5000>; + exit-latency-us = <8000>; + min-residency-us = <7000>; + }; diff --git a/Documentation/devicetree/bindings/power/power_domain.txt b/Documentation/devicetree/bindings/power/power_domain.txt deleted file mode 100644 index 8f8b25a24b8f..000000000000 --- a/Documentation/devicetree/bindings/power/power_domain.txt +++ /dev/null @@ -1,205 +0,0 @@ -* Generic PM domains - -System on chip designs are often divided into multiple PM domains that can be -used for power gating of selected IP blocks for power saving by reduced leakage -current. - -This device tree binding can be used to bind PM domain consumer devices with -their PM domains provided by PM domain providers. A PM domain provider can be -represented by any node in the device tree and can provide one or more PM -domains. A consumer node can refer to the provider by a phandle and a set of -phandle arguments (so called PM domain specifiers) of length specified by the -#power-domain-cells property in the PM domain provider node. - -==PM domain providers== - -Required properties: - - #power-domain-cells : Number of cells in a PM domain specifier; - Typically 0 for nodes representing a single PM domain and 1 for nodes - providing multiple PM domains (e.g. power controllers), but can be any value - as specified by device tree binding documentation of particular provider. - -Optional properties: - - power-domains : A phandle and PM domain specifier as defined by bindings of - the power controller specified by phandle. - Some power domains might be powered from another power domain (or have - other hardware specific dependencies). For representing such dependency - a standard PM domain consumer binding is used. When provided, all domains - created by the given provider should be subdomains of the domain - specified by this binding. More details about power domain specifier are - available in the next section. - -- domain-idle-states : A phandle of an idle-state that shall be soaked into a - generic domain power state. The idle state definitions are - compatible with domain-idle-state specified in [1]. phandles - that are not compatible with domain-idle-state will be - ignored. - The domain-idle-state property reflects the idle state of this PM domain and - not the idle states of the devices or sub-domains in the PM domain. Devices - and sub-domains have their own idle-states independent of the parent - domain's idle states. In the absence of this property, the domain would be - considered as capable of being powered-on or powered-off. - -- operating-points-v2 : Phandles to the OPP tables of power domains provided by - a power domain provider. If the provider provides a single power domain only - or all the power domains provided by the provider have identical OPP tables, - then this shall contain a single phandle. Refer to ../opp/opp.txt for more - information. - -Example: - - power: power-controller@12340000 { - compatible = "foo,power-controller"; - reg = <0x12340000 0x1000>; - #power-domain-cells = <1>; - }; - -The node above defines a power controller that is a PM domain provider and -expects one cell as its phandle argument. - -Example 2: - - parent: power-controller@12340000 { - compatible = "foo,power-controller"; - reg = <0x12340000 0x1000>; - #power-domain-cells = <1>; - }; - - child: power-controller@12341000 { - compatible = "foo,power-controller"; - reg = <0x12341000 0x1000>; - power-domains = <&parent 0>; - #power-domain-cells = <1>; - }; - -The nodes above define two power controllers: 'parent' and 'child'. -Domains created by the 'child' power controller are subdomains of '0' power -domain provided by the 'parent' power controller. - -Example 3: - parent: power-controller@12340000 { - compatible = "foo,power-controller"; - reg = <0x12340000 0x1000>; - #power-domain-cells = <0>; - domain-idle-states = <&DOMAIN_RET>, <&DOMAIN_PWR_DN>; - }; - - child: power-controller@12341000 { - compatible = "foo,power-controller"; - reg = <0x12341000 0x1000>; - power-domains = <&parent>; - #power-domain-cells = <0>; - domain-idle-states = <&DOMAIN_PWR_DN>; - }; - - DOMAIN_RET: state@0 { - compatible = "domain-idle-state"; - reg = <0x0>; - entry-latency-us = <1000>; - exit-latency-us = <2000>; - min-residency-us = <10000>; - }; - - DOMAIN_PWR_DN: state@1 { - compatible = "domain-idle-state"; - reg = <0x1>; - entry-latency-us = <5000>; - exit-latency-us = <8000>; - min-residency-us = <7000>; - }; - -==PM domain consumers== - -Required properties: - - power-domains : A list of PM domain specifiers, as defined by bindings of - the power controller that is the PM domain provider. - -Optional properties: - - power-domain-names : A list of power domain name strings sorted in the same - order as the power-domains property. Consumers drivers will use - power-domain-names to match power domains with power-domains - specifiers. - -Example: - - leaky-device@12350000 { - compatible = "foo,i-leak-current"; - reg = <0x12350000 0x1000>; - power-domains = <&power 0>; - power-domain-names = "io"; - }; - - leaky-device@12351000 { - compatible = "foo,i-leak-current"; - reg = <0x12351000 0x1000>; - power-domains = <&power 0>, <&power 1> ; - power-domain-names = "io", "clk"; - }; - -The first example above defines a typical PM domain consumer device, which is -located inside a PM domain with index 0 of a power controller represented by a -node with the label "power". -In the second example the consumer device are partitioned across two PM domains, -the first with index 0 and the second with index 1, of a power controller that -is represented by a node with the label "power". - -Optional properties: -- required-opps: This contains phandle to an OPP node in another device's OPP - table. It may contain an array of phandles, where each phandle points to an - OPP of a different device. It should not contain multiple phandles to the OPP - nodes in the same OPP table. This specifies the minimum required OPP of the - device(s), whose OPP's phandle is present in this property, for the - functioning of the current device at the current OPP (where this property is - present). - -Example: -- OPP table for domain provider that provides two domains. - - domain0_opp_table: opp-table0 { - compatible = "operating-points-v2"; - - domain0_opp_0: opp-1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt = <975000 970000 985000>; - }; - domain0_opp_1: opp-1100000000 { - opp-hz = /bits/ 64 <1100000000>; - opp-microvolt = <1000000 980000 1010000>; - }; - }; - - domain1_opp_table: opp-table1 { - compatible = "operating-points-v2"; - - domain1_opp_0: opp-1200000000 { - opp-hz = /bits/ 64 <1200000000>; - opp-microvolt = <975000 970000 985000>; - }; - domain1_opp_1: opp-1300000000 { - opp-hz = /bits/ 64 <1300000000>; - opp-microvolt = <1000000 980000 1010000>; - }; - }; - - power: power-controller@12340000 { - compatible = "foo,power-controller"; - reg = <0x12340000 0x1000>; - #power-domain-cells = <1>; - operating-points-v2 = <&domain0_opp_table>, <&domain1_opp_table>; - }; - - leaky-device0@12350000 { - compatible = "foo,i-leak-current"; - reg = <0x12350000 0x1000>; - power-domains = <&power 0>; - required-opps = <&domain0_opp_0>; - }; - - leaky-device1@12350000 { - compatible = "foo,i-leak-current"; - reg = <0x12350000 0x1000>; - power-domains = <&power 1>; - required-opps = <&domain1_opp_1>; - }; - -[1]. Documentation/devicetree/bindings/power/domain-idle-state.txt diff --git a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt index beda7d2efc30..49aba15dff8b 100644 --- a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt +++ b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt @@ -29,7 +29,7 @@ Optional nodes: Each of the PM domain nodes represents a PM domain, as documented by the generic PM domain bindings in -Documentation/devicetree/bindings/power/power_domain.txt. +Documentation/devicetree/bindings/power/power-domain.yaml. The nodes should be named by the real power area names, and thus their names should be unique. diff --git a/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt index 8d1b8200ebd0..54b9f9d0f90f 100644 --- a/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt +++ b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt @@ -4,7 +4,7 @@ Device Tree Bindings for the Xilinx Zynq MPSoC PM domains The binding for zynqmp-power-controller follow the common generic PM domain binding[1]. -[1] Documentation/devicetree/bindings/power/power_domain.txt +[1] Documentation/devicetree/bindings/power/power-domain.yaml == Zynq MPSoC Generic PM Domain Node == diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt index 3b7d32956391..72ff033565e5 100644 --- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt @@ -26,7 +26,7 @@ Optional properties: system power. This node follows the power controller bindings[3]. [1] Documentation/devicetree/bindings/reset/reset.txt -[2] Documentation/devicetree/bindings/power/power_domain.txt +[2] Documentation/devicetree/bindings/power/power-domain.yaml [3] Documentation/devicetree/bindings/power/power-controller.txt Example: diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt index 876693a7ada5..8f469d85833b 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt +++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt @@ -8,7 +8,7 @@ The System Power Manager (SPM) inside the SCPSYS is for the MTCMOS power domain control. The driver implements the Generic PM domain bindings described in -power/power_domain.txt. It provides the power domains defined in +power/power-domain.yaml. It provides the power domains defined in - include/dt-bindings/power/mt8173-power.h - include/dt-bindings/power/mt6797-power.h - include/dt-bindings/power/mt2701-power.h diff --git a/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt b/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt index f541d1f776a2..6217e64309de 100644 --- a/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt +++ b/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt @@ -12,7 +12,7 @@ PM Domain Node ============== The PM domain node represents the global PM domain managed by the PMMC, which in this case is the implementation as documented by the generic PM domain -bindings in Documentation/devicetree/bindings/power/power_domain.txt. Because +bindings in Documentation/devicetree/bindings/power/power-domain.yaml. Because this relies on the TI SCI protocol to communicate with the PMMC it must be a child of the pmmc node. -- cgit v1.2.3