diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2014-07-08 18:21:11 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-07-15 11:43:14 +0200 |
| commit | 017b5522d5e31a0b2c2f54f566aa8887838bccc7 (patch) | |
| tree | c658d7c62419ec63efa43f3b736a2c4037e5d5b7 | |
| parent | Linux 3.16-rc1 (diff) | |
| download | linux-017b5522d5e31a0b2c2f54f566aa8887838bccc7.tar.xz linux-017b5522d5e31a0b2c2f54f566aa8887838bccc7.zip | |
ARM: at91: Add new binding for sama5d3-ddramc
The IP for the SDRAM controller found on sama5d3 SoCs is different from the g45
one. Introduce a new compatible string to reflect that.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| -rw-r--r-- | Documentation/devicetree/bindings/arm/atmel-at91.txt | 1 | ||||
| -rw-r--r-- | arch/arm/mach-at91/setup.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt index 16f60b41c147..33bcf8b57798 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.txt +++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt @@ -61,6 +61,7 @@ RAMC SDRAM/DDR Controller required properties: - compatible: Should be "atmel,at91rm9200-sdramc", "atmel,at91sam9260-sdramc", "atmel,at91sam9g45-ddramc", + "atmel,sama5d3-ddramc", - reg: Should contain registers location and length For at91sam9263 and at91sam9g45 you must specify 2 entries. diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index f7a07a58ebb6..faff1eae3e65 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -384,6 +384,7 @@ static struct of_device_id ramc_ids[] = { { .compatible = "atmel,at91rm9200-sdramc", .data = at91rm9200_standby }, { .compatible = "atmel,at91sam9260-sdramc", .data = at91sam9_sdram_standby }, { .compatible = "atmel,at91sam9g45-ddramc", .data = at91_ddr_standby }, + { .compatible = "atmel,sama5d3-ddramc", .data = at91_ddr_standby }, { /*sentinel*/ } }; |