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Diffstat (limited to 'arch/arm/mach-orion5x/rd88f5182-setup.c')
-rw-r--r--arch/arm/mach-orion5x/rd88f5182-setup.c48
1 files changed, 27 insertions, 21 deletions
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index 403ba9a0c9b..44ad5de87b7 100644
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -26,6 +26,7 @@
#include <asm/mach/pci.h>
#include <asm/arch/orion5x.h>
#include "common.h"
+#include "mpp.h"
/*****************************************************************************
* RD-88F5182 Info
@@ -241,6 +242,30 @@ static struct mv_sata_platform_data rd88f5182_sata_data = {
/*****************************************************************************
* General Setup
****************************************************************************/
+static struct orion5x_mpp_mode rd88f5182_mpp_modes[] __initdata = {
+ { 0, MPP_GPIO }, /* Debug Led */
+ { 1, MPP_GPIO }, /* Reset Switch */
+ { 2, MPP_UNUSED },
+ { 3, MPP_GPIO }, /* RTC Int */
+ { 4, MPP_GPIO },
+ { 5, MPP_GPIO },
+ { 6, MPP_GPIO }, /* PCI_intA */
+ { 7, MPP_GPIO }, /* PCI_intB */
+ { 8, MPP_UNUSED },
+ { 9, MPP_UNUSED },
+ { 10, MPP_UNUSED },
+ { 11, MPP_UNUSED },
+ { 12, MPP_SATA_LED }, /* SATA 0 presence */
+ { 13, MPP_SATA_LED }, /* SATA 1 presence */
+ { 14, MPP_SATA_LED }, /* SATA 0 active */
+ { 15, MPP_SATA_LED }, /* SATA 1 active */
+ { 16, MPP_UNUSED },
+ { 17, MPP_UNUSED },
+ { 18, MPP_UNUSED },
+ { 19, MPP_UNUSED },
+ { -1 },
+};
+
static void __init rd88f5182_init(void)
{
/*
@@ -248,22 +273,9 @@ static void __init rd88f5182_init(void)
*/
orion5x_init();
+ orion5x_mpp_conf(rd88f5182_mpp_modes);
+
/*
- * Setup Multiplexing Pins --
- * MPP[0] Debug Led (GPIO - Out)
- * MPP[1] Debug Led (GPIO - Out)
- * MPP[2] N/A
- * MPP[3] RTC_Int (GPIO - In)
- * MPP[4] GPIO
- * MPP[5] GPIO
- * MPP[6] PCI_intA (GPIO - In)
- * MPP[7] PCI_intB (GPIO - In)
- * MPP[8-11] N/A
- * MPP[12] SATA 0 presence Indication
- * MPP[13] SATA 1 presence Indication
- * MPP[14] SATA 0 active Indication
- * MPP[15] SATA 1 active indication
- * MPP[16-19] Not used
* MPP[20] PCI Clock to MV88F5182
* MPP[21] PCI Clock to mini PCI CON11
* MPP[22] USB 0 over current indication
@@ -272,12 +284,6 @@ static void __init rd88f5182_init(void)
* MPP[25] USB 0 over current enable
*/
- orion5x_write(MPP_0_7_CTRL, 0x00000003);
- orion5x_write(MPP_8_15_CTRL, 0x55550000);
- orion5x_write(MPP_16_19_CTRL, 0x5555);
-
- orion5x_gpio_set_valid_pins(0x000000fb);
-
/*
* Configure peripherals.
*/