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davinci: Add DA830/OMAP-L137 EVM specific pinmux setting for McASP1

The DA830/OMAP-L137 EVM cannot use the default pinmux setup for McASP1
so put the correct settings in the board file for that platform.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Mark A. Greer 15 年之前
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32bf078caf
共有 1 個文件被更改,包括 10 次插入1 次删除
  1. 10 1
      arch/arm/mach-davinci/board-da830-evm.c

+ 10 - 1
arch/arm/mach-davinci/board-da830-evm.c

@@ -22,6 +22,7 @@
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <mach/cp_intc.h>
+#include <mach/mux.h>
 #include <mach/da8xx.h>
 #include <mach/asp.h>
 
@@ -55,6 +56,14 @@ static struct davinci_uart_config da830_evm_uart_config __initdata = {
 	.enabled_uarts = 0x7,
 };
 
+static const short da830_evm_mcasp1_pins[] = {
+	DA830_AHCLKX1, DA830_ACLKX1, DA830_AFSX1, DA830_AHCLKR1, DA830_AFSR1,
+	DA830_AMUTE1, DA830_AXR1_0, DA830_AXR1_1, DA830_AXR1_2, DA830_AXR1_5,
+	DA830_ACLKR1, DA830_AXR1_6, DA830_AXR1_7, DA830_AXR1_8, DA830_AXR1_10,
+	DA830_AXR1_11,
+	-1
+};
+
 static u8 da830_iis_serializer_direction[] = {
 	RX_MODE,	INACTIVE_MODE,	INACTIVE_MODE,	INACTIVE_MODE,
 	INACTIVE_MODE,	TX_MODE,	INACTIVE_MODE,	INACTIVE_MODE,
@@ -117,7 +126,7 @@ static __init void da830_evm_init(void)
 	i2c_register_board_info(1, da830_evm_i2c_devices,
 			ARRAY_SIZE(da830_evm_i2c_devices));
 
-	ret = da8xx_pinmux_setup(da830_mcasp1_pins);
+	ret = da8xx_pinmux_setup(da830_evm_mcasp1_pins);
 	if (ret)
 		pr_warning("da830_evm_init: mcasp1 mux setup failed: %d\n",
 				ret);