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ARM: i.MX IOMUX-V3 replace struct pad_desc with bitmapped cookie

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The following patch is a first step to convert the 'struct pad_desc'
to a bitmapped cookie to facilitate adding platform specific pullup or
drive strength definitions to existing pad definitions without need to
rewrite the complete pad def.

The patch wraps 'struct pad_desc' in an opaque data type and
introduces macros to access the individual members.
This patch does not constitute any functional change!

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Lothar Waßmann
2010-10-26 14:28:31 +02:00
committed by Sascha Hauer
parent 2a85927c79
commit 8f5260c8c1
16 changed files with 70 additions and 40 deletions
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2
arch/arm/mach-mx5/board-cpuimx51.c
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@@ -113,7 +113,7 @@ static struct platform_device *devices[] __initdata = {
#endif
};
static struct pad_desc eukrea_cpuimx51_pads[] = {
static iomux_v3_cfg_t eukrea_cpuimx51_pads[] = {
/* UART1 */
MX51_PAD_UART1_RXD__UART1_RXD,
MX51_PAD_UART1_TXD__UART1_TXD,