diff options
Diffstat (limited to 'Documentation/devicetree/bindings/arm/omap')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/omap/ctrl.txt | 1 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/arm/omap/mpu.txt | 16 |
2 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/omap/ctrl.txt b/Documentation/devicetree/bindings/arm/omap/ctrl.txt index ce8dabf8c0f9..f35b77920786 100644 --- a/Documentation/devicetree/bindings/arm/omap/ctrl.txt +++ b/Documentation/devicetree/bindings/arm/omap/ctrl.txt @@ -25,6 +25,7 @@ Required properties: "ti,omap4-scm-padconf-wkup" "ti,omap5-scm-core" "ti,omap5-scm-padconf-core" + "ti,omap5-scm-wkup-pad-conf" "ti,dra7-scm-core" - reg: Contains Control Module register address range (base address and length) diff --git a/Documentation/devicetree/bindings/arm/omap/mpu.txt b/Documentation/devicetree/bindings/arm/omap/mpu.txt index 763695db2bd9..f301e636fd52 100644 --- a/Documentation/devicetree/bindings/arm/omap/mpu.txt +++ b/Documentation/devicetree/bindings/arm/omap/mpu.txt @@ -13,6 +13,13 @@ Required properties: Optional properties: - sram: Phandle to the ocmcram node +am335x and am437x only: +- pm-sram: Phandles to ocmcram nodes to be used for power management. + First should be type 'protect-exec' for the driver to use to copy + and run PM functions, second should be regular pool to be used for + data region for code. See Documentation/devicetree/bindings/sram/sram.txt + for more details. + Examples: - For an OMAP5 SMP system: @@ -36,3 +43,12 @@ mpu { compatible = "ti,omap3-mpu"; ti,hwmods = "mpu"; }; + +- For an AM335x system: + +mpu { + compatible = "ti,omap3-mpu"; + ti,hwmods = "mpu"; + pm-sram = <&pm_sram_code + &pm_sram_data>; +}; |