diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index 91b7049affa1ea5f5e0da13b52db79212c94ca52..808c1543b0f87f374c5d93517d8389a3b3479be9 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -21,7 +21,8 @@ Required properties: Optional properties: - ti,no_idle_on_suspend: When present, it prevents the PM to idle the module during suspend. - +- ti,no-reset-on-init: When present, the module should not be reset at init +- ti,no-idle-on-init: When present, the module should not be idled at init Example: diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 7db3c81d1563f398a629603b5ae63c3e805eab11..58cf5b91a1189a0c28c4160f897b6b02dfe0aace 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -674,6 +674,7 @@ wkup_m3: wkup_m3@44d00000 { reg = <0x44d00000 0x4000 /* M3 UMEM */ 0x44d80000 0x2000>; /* M3 DMEM */ ti,hwmods = "wkup_m3"; + ti,no-reset-on-init; }; elm: elm@48080000 { @@ -713,6 +714,7 @@ am335x_adc: adc { gpmc: gpmc@50000000 { compatible = "ti,am3352-gpmc"; ti,hwmods = "gpmc"; + ti,no-idle-on-init; reg = <0x50000000 0x2000>; interrupts = <100>; gpmc,num-cs = <7>; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 6be1f5678f1acbfdee1f02053b0333e7ab05bdfd..6ca45b0d346bec140a1ad47ac1db454bdf2e6074 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -214,6 +214,7 @@ gpmc: gpmc@50000000 { gpmc,num-cs = <8>; gpmc,num-waitpins = <4>; ti,hwmods = "gpmc"; + ti,no-idle-on-init; }; uart1: serial@4806a000 { @@ -492,6 +493,7 @@ emif1: emif@4c000000 { reg = <0x4c000000 0x100>; interrupts = ; ti,hwmods = "emif1"; + ti,no-idle-on-init; phy-type = <1>; hw-caps-read-idle-ctrl; hw-caps-ll-interface; @@ -503,6 +505,7 @@ emif2: emif@4d000000 { reg = <0x4d000000 0x100>; interrupts = ; ti,hwmods = "emif2"; + ti,no-idle-on-init; phy-type = <1>; hw-caps-read-idle-ctrl; hw-caps-ll-interface; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 6a558cedffd6de240e02002b9857c16d937b2e90..f518ec6b6e49fc62a207f75bf5a574846942a4f9 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -606,6 +606,7 @@ wdt2: wdt@4ae14000 { emif1: emif@4c000000 { compatible = "ti,emif-4d5"; ti,hwmods = "emif1"; + ti,no-idle-on-init; phy-type = <2>; /* DDR PHY type: Intelli PHY */ reg = <0x4c000000 0x400>; interrupts = ; @@ -617,6 +618,7 @@ emif1: emif@4c000000 { emif2: emif@4d000000 { compatible = "ti,emif-4d5"; ti,hwmods = "emif2"; + ti,no-idle-on-init; phy-type = <2>; /* DDR PHY type: Intelli PHY */ reg = <0x4d000000 0x400>; interrupts = ;