Hello.
On 04-12-2011 13:41, Heiko Schocher wrote:
Signed-off-by: Heiko Schocher<h...@denx.de>
Cc: davinci-linux-open-sou...@linux.davincidsp.com
Cc: devicetree-discuss@lists.ozlabs.org
Cc: linux-arm-ker...@lists.infradead.org
Cc: grant.lik...@secretlab.ca
Cc: Sekhar Nori<nsek...@ti.com>
Cc: Kevin Hilman<khil...@ti.com>
Cc: Wolfgang Denk<w...@denx.de>
diff --git a/arch/arm/mach-davinci/aemif.c b/arch/arm/mach-davinci/aemif.c
index 1ce70a9..12c559f 100644
--- a/arch/arm/mach-davinci/aemif.c
+++ b/arch/arm/mach-davinci/aemif.c
[...]
@@ -131,3 +138,99 @@ int davinci_aemif_setup_timing(struct davinci_aemif_timing
*t,
return 0;
}
EXPORT_SYMBOL(davinci_aemif_setup_timing);
+
+#if defined(CONFIG_OF)
+static int dv_get_value(struct device_node *np, const char *name)
+{
+ const u32 *data;
+ int len;
+
+ data = of_get_property(np, name,&len);
+ if (data)
+ return be32_to_cpu(readl(data));
Why readl() here?! Device tree is not a peripheral device...
+
+ return -EINVAL;
+}
Isn't there already a standard helper for that, of_property_read_u32()?
WBR, Sergei
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