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authorArnd Bergmann2013-06-21 15:30:50 +0200
committerArnd Bergmann2013-06-21 15:30:50 +0200
commit7aaa1e8c5efd01d9dc8e863c77902291247f88bb (patch)
treebbd7a06916c08016366cc633d6f39681e7d2c708
parent5b520c94b30c643f24f43c79aa638c0a1fe3b15c (diff)
parentd22dc5ed2a6adc1692b11a64cd3235381e230425 (diff)
Merge branch 'armsoc/for-3.11/dt' of git://github.com/broadcom/bcm11351 into next/dt
From Christian Daudt: * 'armsoc/for-3.11/dt' of git://github.com/broadcom/bcm11351: ARM: dts: bcm281xx: change comment to C89 style ARM: mmc: bcm281xx SDHCI driver (dt mods) ARM: dts: bcm281xx: use existing defines for irqs ARM: dts: bcm281xx: use #include for device tree files Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-rw-r--r--Documentation/devicetree/bindings/mmc/bcm,kona-sdhci.txt16
-rw-r--r--arch/arm/boot/dts/bcm11351-brt.dts19
-rw-r--r--arch/arm/boot/dts/bcm11351.dtsi39
3 files changed, 69 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/mmc/bcm,kona-sdhci.txt b/Documentation/devicetree/bindings/mmc/bcm,kona-sdhci.txt
new file mode 100644
index 000000000000..094ae010f2fb
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/bcm,kona-sdhci.txt
@@ -0,0 +1,16 @@
+Broadcom BCM281xx SDHCI
+
+This file documents differences between the core properties in mmc.txt
+and the properties present in the bcm281xx SDHCI
+
+Required properties:
+- compatible : Should be "bcm,kona-sdhci"
+
+Example:
+
+sdio2: sdio@0x3f1a0000 {
+ compatible = "bcm,kona-sdhci";
+ reg = <0x3f1a0000 0x10000>;
+ interrupts = <0x0 74 0x4>;
+};
+
diff --git a/arch/arm/boot/dts/bcm11351-brt.dts b/arch/arm/boot/dts/bcm11351-brt.dts
index 248067cf7069..67ec524098b5 100644
--- a/arch/arm/boot/dts/bcm11351-brt.dts
+++ b/arch/arm/boot/dts/bcm11351-brt.dts
@@ -13,7 +13,7 @@
/dts-v1/;
-/include/ "bcm11351.dtsi"
+#include "bcm11351.dtsi"
/ {
model = "BCM11351 BRT board";
@@ -27,4 +27,21 @@
status = "okay";
};
+ sdio0: sdio@0x3f180000 {
+ max-frequency = <48000000>;
+ status = "okay";
+ };
+
+ sdio1: sdio@0x3f190000 {
+ non-removable;
+ max-frequency = <48000000>;
+ status = "okay";
+ };
+
+ sdio3: sdio@0x3f1b0000 {
+ max-frequency = <48000000>;
+ status = "okay";
+ };
+
+
};
diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi
index 41b2c6c33f09..17979d5f23b4 100644
--- a/arch/arm/boot/dts/bcm11351.dtsi
+++ b/arch/arm/boot/dts/bcm11351.dtsi
@@ -11,7 +11,10 @@
* GNU General Public License for more details.
*/
-/include/ "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#include "skeleton.dtsi"
/ {
model = "BCM11351 SoC";
@@ -33,7 +36,7 @@
smc@0x3404c000 {
compatible = "bcm,bcm11351-smc", "bcm,kona-smc";
- reg = <0x3404c000 0x400>; //1 KiB in SRAM
+ reg = <0x3404c000 0x400>; /* 1 KiB in SRAM */
};
uart@3e000000 {
@@ -41,7 +44,7 @@
status = "disabled";
reg = <0x3e000000 0x1000>;
clock-frequency = <13000000>;
- interrupts = <0x0 67 0x4>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
};
@@ -56,8 +59,36 @@
timer@35006000 {
compatible = "bcm,kona-timer";
reg = <0x35006000 0x1000>;
- interrupts = <0x0 7 0x4>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <32768>;
};
+ sdio0: sdio@0x3f180000 {
+ compatible = "bcm,kona-sdhci";
+ reg = <0x3f180000 0x10000>;
+ interrupts = <0x0 77 0x4>;
+ status = "disabled";
+ };
+
+ sdio1: sdio@0x3f190000 {
+ compatible = "bcm,kona-sdhci";
+ reg = <0x3f190000 0x10000>;
+ interrupts = <0x0 76 0x4>;
+ status = "disabled";
+ };
+
+ sdio2: sdio@0x3f1a0000 {
+ compatible = "bcm,kona-sdhci";
+ reg = <0x3f1a0000 0x10000>;
+ interrupts = <0x0 74 0x4>;
+ status = "disabled";
+ };
+
+ sdio3: sdio@0x3f1b0000 {
+ compatible = "bcm,kona-sdhci";
+ reg = <0x3f1b0000 0x10000>;
+ interrupts = <0x0 73 0x4>;
+ status = "disabled";
+ };
+
};