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MXC: add RTCK alternate function definitions

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This one adds definitions to configure RTCK pad (PE16) in primary and alternate
function. The RTCK Pin is used by one wire master controller and as JTAG Clock
return.

Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Luotao Fu 2008-09-09 10:19:43 +02:00 committed by Sascha Hauer
parent 2cf842b896
commit 8b0171fad1
1 changed files with 2 additions and 0 deletions
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2
arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h
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@ -377,6 +377,8 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
#define PE13_PF_UART1_RXD (GPIO_PORTE | GPIO_IN | GPIO_PF | 13)
#define PE14_PF_UART1_CTS (GPIO_PORTE | GPIO_OUT | GPIO_PF | 14)
#define PE15_PF_UART1_RTS (GPIO_PORTE | GPIO_IN | GPIO_PF | 15)
#define PE16_AF_RTCK (GPIO_PORTE | GPIO_OUT | GPIO_AF | 16)
#define PE16_PF_RTCK (GPIO_PORTE | GPIO_OUT | GPIO_PF | 16)
#define PE18_AF_CSPI3_MISO (GPIO_PORTE | GPIO_IN | GPIO_AF | 18)
#define PE21_AF_CSPI3_SS (GPIO_PORTE | GPIO_OUT | GPIO_AF | 21)
#define PE22_AF_CSPI3_MOSI (GPIO_PORTE | GPIO_OUT | GPIO_AF | 22)