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Diffstat (limited to 'kernel/arch/arm/boot/dts/armada-388-gp.dts')
-rw-r--r--kernel/arch/arm/boot/dts/armada-388-gp.dts43
1 files changed, 25 insertions, 18 deletions
diff --git a/kernel/arch/arm/boot/dts/armada-388-gp.dts b/kernel/arch/arm/boot/dts/armada-388-gp.dts
index 78514ab0b..cd316021d 100644
--- a/kernel/arch/arm/boot/dts/armada-388-gp.dts
+++ b/kernel/arch/arm/boot/dts/armada-388-gp.dts
@@ -58,7 +58,9 @@
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
- MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+ MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+ MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+ MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
internal-regs {
spi@10600 {
@@ -69,7 +71,7 @@
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "st,m25p128";
+ compatible = "st,m25p128", "jedec,spi-nor";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <50000000>;
m25p,fast-read;
@@ -81,10 +83,6 @@
pinctrl-0 = <&i2c0_pins>;
status = "okay";
clock-frequency = <100000>;
- /*
- * The EEPROM located at adresse 54 is needed
- * for the boot - DO NOT ERASE IT -
- */
expander0: pca9555@20 {
compatible = "nxp,pca9555";
@@ -111,6 +109,10 @@
reg = <0x21>;
};
+ eeprom@57 {
+ compatible = "atmel,24c64";
+ reg = <0x57>;
+ };
};
serial@12000 {
@@ -205,8 +207,21 @@
sdhci@d8000 {
pinctrl-names = "default";
pinctrl-0 = <&sdhci_pins>;
- cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;
no-1-8-v;
+ /*
+ * A388-GP board v1.5 and higher replace
+ * hitherto card detection method based on GPIO
+ * with the one using DAT3 pin. As they are
+ * incompatible, software-based polling is
+ * enabled with 'broken-cd' property. For boards
+ * older than v1.5 it can be replaced with:
+ * 'cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;',
+ * whereas for the newer ones following can be
+ * used instead:
+ * 'dat3-cd;'
+ * 'cd-inverted;'
+ */
+ broken-cd;
wp-inverted;
bus-width = <8>;
status = "okay";
@@ -288,22 +303,14 @@
gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
};
- reg_usb2_1_vbus: v5-vbus1 {
- compatible = "regulator-fixed";
- regulator-name = "v5.0-vbus1";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
- };
-
reg_sata0: pwr-sata0 {
compatible = "regulator-fixed";
regulator-name = "pwr_en_sata0";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
enable-active-high;
regulator-always-on;
-
+ gpio = <&expander0 2 GPIO_ACTIVE_HIGH>;
};
reg_5v_sata0: v5-sata0 {