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ARM: dts: aspeed: Describe SD controllers

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The AST2400 and AST2500 both share the same SD controller, at the same
location in the physical address space and the same hardware interrupt,
with the same clock configurations.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Andrew Jeffery 2019-07-12 13:07:25 +09:30 committed by Joel Stanley
parent 0a1dcf954e
commit c35227958d
2 changed files with 56 additions and 0 deletions
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28
arch/arm/boot/dts/aspeed-g4.dtsi
View File

@ -192,6 +192,34 @@ sram: sram@1e720000 {
reg = <0x1e720000 0x8000>; // 32K reg = <0x1e720000 0x8000>; // 32K
}; };
sdmmc: sd-controller@1e740000 {
compatible = "aspeed,ast2400-sd-controller";
reg = <0x1e740000 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1e740000 0x10000>;
clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
status = "disabled";
sdhci0: sdhci@100 {
compatible = "aspeed,ast2400-sdhci";
reg = <0x100 0x100>;
interrupts = <26>;
sdhci,auto-cmd12;
clocks = <&syscon ASPEED_CLK_SDIO>;
status = "disabled";
};
sdhci1: sdhci@200 {
compatible = "aspeed,ast2400-sdhci";
reg = <0x200 0x100>;
interrupts = <26>;
sdhci,auto-cmd12;
clocks = <&syscon ASPEED_CLK_SDIO>;
status = "disabled";
};
};
gpio: gpio@1e780000 { gpio: gpio@1e780000 {
#gpio-cells = <2>; #gpio-cells = <2>;
gpio-controller; gpio-controller;

28
arch/arm/boot/dts/aspeed-g5.dtsi
View File

@ -267,6 +267,34 @@ sram: sram@1e720000 {
reg = <0x1e720000 0x9000>; // 36K reg = <0x1e720000 0x9000>; // 36K
}; };
sdmmc: sd-controller@1e740000 {
compatible = "aspeed,ast2500-sd-controller";
reg = <0x1e740000 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1e740000 0x10000>;
clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
status = "disabled";
sdhci0: sdhci@100 {
compatible = "aspeed,ast2500-sdhci";
reg = <0x100 0x100>;
interrupts = <26>;
sdhci,auto-cmd12;
clocks = <&syscon ASPEED_CLK_SDIO>;
status = "disabled";
};
sdhci1: sdhci@200 {
compatible = "aspeed,ast2500-sdhci";
reg = <0x200 0x100>;
interrupts = <26>;
sdhci,auto-cmd12;
clocks = <&syscon ASPEED_CLK_SDIO>;
status = "disabled";
};
};
gpio: gpio@1e780000 { gpio: gpio@1e780000 {
#gpio-cells = <2>; #gpio-cells = <2>;
gpio-controller; gpio-controller;