Messages in this thread Patch in this message | | | From | Claudiu Beznea <> | Subject | [PATCH 16/24] dt-bindings: atmel-sysreg: add bindings for sama7g5 | Date | Wed, 31 Mar 2021 13:59:00 +0300 |
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Add RAM controller and RAM PHY controller DT bindings.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- .../devicetree/bindings/arm/atmel-sysregs.txt | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt index 807264a78edc..7cd55a760d41 100644 --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt @@ -45,7 +45,8 @@ RAMC SDRAM/DDR Controller required properties: "atmel,at91sam9260-sdramc", "atmel,at91sam9g45-ddramc", "atmel,sama5d3-ddramc", - "microchip,sam9x60-ddramc" + "microchip,sam9x60-ddramc", + "microchip,sama7g5-uddrc" - reg: Should contain registers location and length Examples: @@ -55,6 +56,18 @@ Examples: reg = <0xffffe800 0x200>; }; +RAMC PHY Controller required properties: +- compatible: Should be "microchip,sama7g5-ddr3phy", "syscon" +- reg: Should contain registers location and length + +Example: + + ddr3phy: ddr3phy@e3804000 { + compatible = "microchip,sama7g5-ddr3phy", "syscon"; + reg = <0xe3804000 0x1000>; + status = "okay"; +}; + SHDWC Shutdown Controller required properties: -- 2.25.1
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