ARM: dts: aspeed: Describe SD controllers

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>

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index dd4b0b1..e465cda 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -192,6 +192,34 @@
                                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-cells = <2>;
                                gpio-controller;

diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index ca36d18..f360b6c 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -267,6 +267,34 @@
                                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-cells = <2>;
                                gpio-controller;