Patchwork [v2,3/6] ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio.

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Submitter prabhakar.csengg@gmail.com
Date Jan. 28, 2013, 1:47 p.m.
Message ID <1359380879-26306-4-git-send-email-prabhakar.lad@ti.com>
Download mbox | patch
Permalink /patch/216194/
State Not Applicable
Delegated to: David Miller
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Comments

prabhakar.csengg@gmail.com - Jan. 28, 2013, 1:47 p.m.
From: Lad, Prabhakar <prabhakar.lad@ti.com>

Add OF_DEV_AUXDATA for mdio driver in da850 board dt
file to use mdio clock.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: davinci-linux-open-source@linux.davincidsp.com
Cc: netdev@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Heiko Schocher <hs@denx.de>
---
 arch/arm/mach-davinci/da8xx-dt.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

Patch

diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index 37c27af..bd00042 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -39,9 +39,15 @@  static void __init da8xx_init_irq(void)
 
 #ifdef CONFIG_ARCH_DAVINCI_DA850
 
+struct of_dev_auxdata da8xx_auxdata[] __initdata = {
+	OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL),
+	{},
+};
+
 static void __init da850_init_machine(void)
 {
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+	of_platform_populate(NULL, of_default_bus_match_table,
+			     da8xx_auxdata, NULL);
 
 	da8xx_uart_clk_enable();
 }