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authorChristian Daudt <csd@broadcom.com>2013-05-10 11:10:07 +0400
committerChristian Daudt <csd@broadcom.com>2013-06-21 01:13:12 +0400
commit2dbfe74868dd0ed127b6758118468fe275e62508 (patch)
treea8ffe499dd25ddb55b2fd90d60d208679e3dac59 /arch/arm/boot
parent5401cc4322f24bd743f18f832a2f3d906f5b42ce (diff)
downloadlinux-2dbfe74868dd0ed127b6758118468fe275e62508.tar.xz
ARM: mmc: bcm281xx SDHCI driver (dt mods)
Add SDHCI bindings for the Broadcom 281xx SoCs. Changes from V2: - Documentation cleanups Changes from V1: - split original patch into 2, one for driver and this one for dt Signed-off-by: Christian Daudt <csd@broadcom.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/bcm11351-brt.dts17
-rw-r--r--arch/arm/boot/dts/bcm11351.dtsi28
2 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm11351-brt.dts b/arch/arm/boot/dts/bcm11351-brt.dts
index 3392f64c34ae..67ec524098b5 100644
--- a/arch/arm/boot/dts/bcm11351-brt.dts
+++ b/arch/arm/boot/dts/bcm11351-brt.dts
@@ -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 824bebe90c63..c7944530d2c0 100644
--- a/arch/arm/boot/dts/bcm11351.dtsi
+++ b/arch/arm/boot/dts/bcm11351.dtsi
@@ -63,4 +63,32 @@
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";
+ };
+
};