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Commit 77d89963 authored by Doug Berger's avatar Doug Berger Committed by Florian Fainelli
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soc: bcm: brcmstb: pm: Add support for newer rev B3.0 controllers 



Update the Device Tree binding document and add a matching entry for the
MEMC DDR controller revision B3.0 which is found on chips like 7278A0
and newer.

Signed-off-by: default avatarDoug Berger <opendmb@gmail.com>
[florian: tweak commit message, make it apply to upstream kernel]
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent ce397d21

Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt

+1 −0
Original line number Diff line number Diff line
@@ -190,6 +190,7 @@ Power-Down (SRPD), among other things. 
Required properties:

- compatible     : should contain one of these

	"brcm,brcmstb-memc-ddr-rev-b.2.2"

	"brcm,brcmstb-memc-ddr-rev-b.3.0"

	"brcm,brcmstb-memc-ddr"

- reg            : the MEMC DDR register range

drivers/soc/bcm/brcmstb/pm/pm-arm.c

+4 −0
Original line number Diff line number Diff line
@@ -631,6 +631,10 @@ static const struct of_device_id brcmstb_memc_of_match[] = { 
		.compatible = "brcm,brcmstb-memc-ddr-rev-b.2.2",

		.data = &ddr_seq_b22,

	},

	{

		.compatible = "brcm,brcmstb-memc-ddr-rev-b.3.0",

		.data = &ddr_seq_b22,

	},

	{

		.compatible = "brcm,brcmstb-memc-ddr",

		.data = &ddr_seq,