[PATCH v4 02/39] dt-bindings: atmel-sysreg: add sam9x7

Varshini Rajendran
2024-02-23T17:25:29Z

Add RAM controller & SFR DT bindings.

Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Changes in v4:
- Updated Acked-by tag
---
Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
index 67a66bf74895..1339298203c6 100644
--- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
@@ -11,7 +11,8 @@ PIT Timer required properties:
shared across all System Controller members.

PIT64B Timer required properties:
-- compatible: Should be "microchip,sam9x60-pit64b"
+- compatible: Should be "microchip,sam9x60-pit64b" or
+ "microchip,sam9x7-pit64b", "microchip,sam9x60-pit64b"
- reg: Should contain registers location and length
- interrupts: Should contain interrupt for PIT64B timer
- clocks: Should contain the available clock sources for PIT64B timer.
@@ -31,7 +32,8 @@ RAMC SDRAM/DDR Controller required properties:
"atmel,at91sam9g45-ddramc",
"atmel,sama5d3-ddramc",
"microchip,sam9x60-ddramc",
- "microchip,sama7g5-uddrc"
+ "microchip,sama7g5-uddrc",
+ "microchip,sam9x7-ddramc", "atmel,sama5d3-ddramc".
- reg: Should contain registers location and length

Examples:
@@ -63,6 +65,7 @@ required properties:
"atmel,<chip>-sfrbu", "syscon"
<chip> can be "sama5d3", "sama5d4" or "sama5d2".
It also can be "microchip,sam9x60-sfr", "syscon".
+ It also can be "microchip,sam9x7-sfr", "microchip,sam9x60-sfr", "syscon".
- reg: Should contain registers location and length

sfr@f0038000 {
--
2.25.1