From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/Documentation/devicetree/bindings/power/power_domain.txt | 97 +-----------------------------------------------
1 files changed, 2 insertions(+), 95 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/power/power_domain.txt b/kernel/Documentation/devicetree/bindings/power/power_domain.txt
index 8f8b25a..08497ef 100644
--- a/kernel/Documentation/devicetree/bindings/power/power_domain.txt
+++ b/kernel/Documentation/devicetree/bindings/power/power_domain.txt
@@ -13,100 +13,7 @@
==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>;
- };
+See power-domain.yaml.
==PM domain consumers==
@@ -202,4 +109,4 @@
required-opps = <&domain1_opp_1>;
};
-[1]. Documentation/devicetree/bindings/power/domain-idle-state.txt
+[1]. Documentation/devicetree/bindings/power/domain-idle-state.yaml
--
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