arm64: dts: Add SDHCI DT node for NS2
The IPROC SDHCI driver works fine for SDIO 3.0 on NS2 so let's enable
it for NS2 SoC in NS2 DT.
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Vikram Prakash <vikramp@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index 6bb3d4d..3321bd1 100644
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
@@ -64,6 +64,10 @@
status = "ok";
};
+&sdio0 {
+ status = "ok";
+};
+
&nand {
nandcs@0 {
compatible = "brcm,nandcs";
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index a510d3a..b1f352d 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -291,6 +291,24 @@
reg = <0x66220000 0x28>;
};
+ sdio0: sdhci@66420000 {
+ compatible = "brcm,sdhci-iproc-cygnus";
+ reg = <0x66420000 0x100>;
+ interrupts = <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>;
+ bus-width = <8>;
+ clocks = <&genpll_sw BCM_NS2_GENPLL_SW_SDIO_CLK>;
+ status = "disabled";
+ };
+
+ sdio1: sdhci@66430000 {
+ compatible = "brcm,sdhci-iproc-cygnus";
+ reg = <0x66430000 0x100>;
+ interrupts = <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>;
+ bus-width = <8>;
+ clocks = <&genpll_sw BCM_NS2_GENPLL_SW_SDIO_CLK>;
+ status = "disabled";
+ };
+
nand: nand@66460000 {
compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
reg = <0x66460000 0x600>,