From: "Christian Daudt" <csd@broadcom.com>
To: Grant Likely <grant.likely@secretlab.ca>,
Rob Herring <rob.herring@calxeda.com>,
Rob Landley <rob@landley.net>,
Russell King <linux@arm.linux.org.uk>,
Chris Ball <cjb@laptop.org>, Stephen Warren <swarren@nvidia.com>,
Olof Johansson <olof@lixom.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Wei WANG <wei_wang@realsil.com.cn>,
Anton Vorontsov <avorontsov@ru.mvista.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Shawn Guo <shawn.guo@linaro.org>,
Bill Pemberton <wfp5p@virginia.edu>,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
Viresh Kumar <viresh.kumar@linaro.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Jerry Huang <Chang-Ming.Huang@freescale.com>,
Kevin Liu <kliu5@marvell.com>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Ludovic Desroches <ludovic.desroches@atmel.com>,
Arnd Bergmann <arnd@arndb.de>,
matt.porter@linaro.org
Cc: csd_b@daudt.org, Christian Daudt <csd@broadcom.com>
Subject: [PATCH V4 3/3] ARM: mmc: bcm281xx SDHCI driver (dt mods)
Date: Wed, 29 May 2013 13:50:07 -0700 [thread overview]
Message-ID: <1369860607-25572-3-git-send-email-csd@broadcom.com> (raw)
In-Reply-To: <1369860607-25572-1-git-send-email-csd@broadcom.com>
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>
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 0000000..094ae01
--- /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 248067c..9ae3404 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 41b2c6c..39de6e2 100644
--- a/arch/arm/boot/dts/bcm11351.dtsi
+++ b/arch/arm/boot/dts/bcm11351.dtsi
@@ -60,4 +60,32 @@
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";
+ };
+
};
--
1.7.10.4
next prev parent reply other threads:[~2013-05-29 20:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-29 20:50 [PATCH V4 1/3] mmc: sdhci: Add size for caller in init+register Christian Daudt
2013-05-29 20:50 ` [PATCH V4 2/3] ARM: mmc: bcm281xx SDHCI driver Christian Daudt
[not found] ` <1369860607-25572-2-git-send-email-csd-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2013-05-31 16:15 ` Chris Ball
2013-06-01 0:17 ` Christian Daudt
[not found] ` <51A93DA0.3070909-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2013-06-01 20:13 ` Arnd Bergmann
2013-06-04 14:19 ` Christian Daudt
2013-05-29 20:50 ` Christian Daudt [this message]
2013-05-31 15:41 ` [PATCH V4 1/3] mmc: sdhci: Add size for caller in init+register Christian Daudt
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