From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/10 v2] ARM: ux500: Populate the ux500-musb Device Tree entry
Date: Wed, 24 Apr 2013 08:41:46 +0100 [thread overview]
Message-ID: <20130424074146.GC17416@gmail.com> (raw)
In-Reply-To: <1366729394-11406-9-git-send-email-lee.jones@linaro.org>
This patch provides all the information to successfully probe() and
correctly configure the ux500-musb device driver for DMA.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index 86b35a1..838214c 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -175,11 +175,40 @@
prcm = <&prcmu>;
};
- usb at a03e0000 {
+ usb_per5 at a03e0000 {
compatible = "stericsson,db8500-musb",
"mentor,musb";
reg = <0xa03e0000 0x10000>;
interrupts = <0 23 0x4>;
+ interrupt-names = "mc";
+
+ dr_mode = "otg";
+
+ dmas = <&dma 38 0 0x2>, /* Logical - DevToMem */
+ <&dma 38 0 0x0>, /* Logical - MemToDev */
+ <&dma 37 0 0x2>, /* Logical - DevToMem */
+ <&dma 37 0 0x0>, /* Logical - MemToDev */
+ <&dma 36 0 0x2>, /* Logical - DevToMem */
+ <&dma 36 0 0x0>, /* Logical - MemToDev */
+ <&dma 19 0 0x2>, /* Logical - DevToMem */
+ <&dma 19 0 0x0>, /* Logical - MemToDev */
+ <&dma 18 0 0x2>, /* Logical - DevToMem */
+ <&dma 18 0 0x0>, /* Logical - MemToDev */
+ <&dma 17 0 0x2>, /* Logical - DevToMem */
+ <&dma 17 0 0x0>, /* Logical - MemToDev */
+ <&dma 16 0 0x2>, /* Logical - DevToMem */
+ <&dma 16 0 0x0>, /* Logical - MemToDev */
+ <&dma 39 0 0x2>, /* Logical - DevToMem */
+ <&dma 39 0 0x0>; /* Logical - MemToDev */
+
+ dma-names = "iep_1_9", "oep_1_9",
+ "iep_2_10", "oep_2_10",
+ "iep_3_11", "oep_3_11",
+ "iep_4_12", "oep_4_12",
+ "iep_5_13", "oep_5_13",
+ "iep_6_14", "oep_6_14",
+ "iep_7_15", "oep_7_15",
+ "iep_8", "oep_8";
};
dma: dma-controller at 801C0000 {
next prev parent reply other threads:[~2013-04-24 7:41 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-23 15:03 [PATCH 00/10] usb: musb: ux500: pathe the way for Device Tree enablement Lee Jones
2013-04-23 15:03 ` [PATCH 01/10] usb: musb: ux500: move channel number knowledge into the driver Lee Jones
2013-04-25 13:01 ` Linus Walleij
2013-04-23 15:03 ` [PATCH 02/10] usb: musb: ux500: move the MUSB HDRC configuration " Lee Jones
2013-04-25 13:02 ` Linus Walleij
2013-04-23 15:03 ` [PATCH 03/10] usb: musb: ux500: take the dma_mask from coherent_dma_mask Lee Jones
2013-04-25 13:04 ` Linus Walleij
2013-04-23 15:03 ` [PATCH 04/10] usb: musb: ux500: harden checks for platform data Lee Jones
2013-04-23 20:03 ` Sergei Shtylyov
2013-04-24 6:53 ` Lee Jones
2013-04-24 14:00 ` Sergei Shtylyov
2013-04-24 14:26 ` Felipe Balbi
[not found] ` <CAF2Aj3ga7R3Vti4YB-83T_AsanB3iL34aysAN3MiMWZBvB=z2Q@mail.gmail.com>
2013-04-24 14:56 ` Arnd Bergmann
2013-04-24 15:04 ` [PATCH 04/10 v2] " Lee Jones
2013-04-25 13:06 ` Linus Walleij
2013-04-23 15:03 ` [PATCH 05/10] usb: musb: ux500: attempt to find channels by name before using pdata Lee Jones
2013-04-24 15:05 ` [PATCH 05/10 v2] " Lee Jones
2013-04-25 13:08 ` Linus Walleij
2013-04-23 15:03 ` [PATCH 06/10] usb: musb: ux500: add device tree probing support Lee Jones
2013-04-23 15:14 ` Arnd Bergmann
2013-04-23 15:15 ` Felipe Balbi
2013-04-23 15:27 ` Arnd Bergmann
2013-04-23 15:29 ` Felipe Balbi
2013-04-24 7:43 ` [PATCH 06/10 v2] " Lee Jones
2013-04-25 13:12 ` Linus Walleij
2013-04-23 15:03 ` [PATCH 07/10] ARM: ux500: Add an auxdata entry for MUSB for clock-name look-up Lee Jones
2013-04-25 13:13 ` Linus Walleij
2013-04-23 15:03 ` [PATCH 08/10] ARM: ux500: Populate the ux500-musb Device Tree entry Lee Jones
2013-04-24 7:41 ` Lee Jones [this message]
2013-04-25 13:14 ` [PATCH 08/10 v2] " Linus Walleij
2013-04-23 15:03 ` [PATCH 09/10] ARM: ux500: Remove ux500-musb platform registation when booting with DT Lee Jones
2013-04-25 13:15 ` Linus Walleij
2013-05-02 10:52 ` Lee Jones
2013-04-23 15:03 ` [PATCH 10/10] ARM: ux500: Remove empty function u8500_of_init_devices() Lee Jones
2013-04-25 13:16 ` Linus Walleij
2013-05-02 10:52 ` Lee Jones
2013-04-23 15:16 ` [PATCH 00/10] usb: musb: ux500: pathe the way for Device Tree enablement Arnd Bergmann
2013-04-26 13:49 ` Fabio Baltieri
2013-04-26 15:19 ` Lee Jones
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