Messages in this thread | | | Subject | Re: [PATCH 1/3] arm64: dts: ti: am654: Add Main System Control Module node | From | Roger Quadros <> | Date | Wed, 16 Jan 2019 12:52:20 +0200 |
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On 15/01/19 16:33, Nishanth Menon wrote: > On 12:00-20190111, Roger Quadros wrote: >> From: Jyri Sarha <jsarha@ti.com> >> >> Main System control module support is added to the device tree to allow >> driver to access to their control module registers. >> >> Signed-off-by: Jyri Sarha <jsarha@ti.com> >> Signed-off-by: Roger Quadros <rogerq@ti.com> >> --- >> arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 8 ++++++++ >> 1 file changed, 8 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi >> index 272cf8f..8b55108 100644 >> --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi >> +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi >> @@ -191,4 +191,12 @@ >> #address-cells = <1>; >> #size-cells = <0>; >> }; >> + >> + scm_conf: scm_conf@100000 { >> + compatible = "syscon", "simple-mfd"; >> + reg = <0 0x00100000 0 0x1c000>; >> + #address-cells = <1>; >> + #size-cells = <1>; >> + ranges = <0x0 0x0 0x00100000 0x1c000>; > > Who handles the MMR region unlock?
u-boot.
> >> + }; >> }; >> -- >> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. >> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki >> >
cheers, -roger
-- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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