mirror of
https://github.com/brain-hackers/linux-brain.git
synced 2024-06-09 23:36:23 +09:00
bb5f8ea4d5
Introduce driver for he Atmel SDMMC available on sama5d2. It is a sdhci compliant controller. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
22 lines
600 B
Plaintext
22 lines
600 B
Plaintext
* Atmel SDHCI controller
|
|
|
|
This file documents the differences between the core properties in
|
|
Documentation/devicetree/bindings/mmc/mmc.txt and the properties used by the
|
|
sdhci-of-at91 driver.
|
|
|
|
Required properties:
|
|
- compatible: Must be "atmel,sama5d2-sdhci".
|
|
- clocks: Phandlers to the clocks.
|
|
- clock-names: Must be "hclock", "multclk", "baseclk";
|
|
|
|
|
|
Example:
|
|
|
|
sdmmc0: sdio-host@a0000000 {
|
|
compatible = "atmel,sama5d2-sdhci";
|
|
reg = <0xa0000000 0x300>;
|
|
interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>;
|
|
clocks = <&sdmmc0_hclk>, <&sdmmc0_gclk>, <&main>;
|
|
clock-names = "hclock", "multclk", "baseclk";
|
|
};
|