From c556478f46c2feb36e415c2d3d4566f92a7e41cd Mon Sep 17 00:00:00 2001 From: Eugen Hristev Date: Mon, 28 Jun 2021 15:04:49 +0300 Subject: dt-bindings: ARM: at91: document sama7g5ek board Document the SAMA7G5 Evaluation Kit based on sama7g5 SoC. Acked-by: Rob Herring Signed-off-by: Eugen Hristev Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/20210628120452.74408-1-eugen.hristev@microchip.com --- Documentation/devicetree/bindings/arm/atmel-at91.yaml | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/devicetree/bindings/arm') diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml index 6fc5a22ad962..fba071b9af1d 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml +++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml @@ -145,6 +145,11 @@ properties: - const: atmel,sama5d4 - const: atmel,sama5 + - items: + - const: microchip,sama7g5ek # SAMA7G5 Evaluation Kit + - const: microchip,sama7g5 + - const: microchip,sama7 + - items: - enum: - atmel,sams70j19 -- cgit v1.2.3 From b6862714078c5259ba5eb4785c8575d876bc7bf5 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Thu, 15 Apr 2021 13:50:02 +0300 Subject: dt-bindings: atmel-sysreg: add bindings for sama7g5 Add RAM controller and RAM PHY controller DT bindings. Signed-off-by: Claudiu Beznea Acked-by: Rob Herring Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/20210415105010.569620-17-claudiu.beznea@microchip.com --- Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings/arm') diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt index 807264a78edc..16eef600d599 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 +56,17 @@ 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>; +}; + SHDWC Shutdown Controller required properties: -- cgit v1.2.3