diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-ldp.c')
-rw-r--r-- | arch/arm/mach-omap2/board-ldp.c | 47 |
1 files changed, 29 insertions, 18 deletions
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index e096f776f996..da57b0fcda14 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c | |||
@@ -23,6 +23,7 @@ | |||
23 | #include <linux/spi/ads7846.h> | 23 | #include <linux/spi/ads7846.h> |
24 | #include <linux/i2c/twl4030.h> | 24 | #include <linux/i2c/twl4030.h> |
25 | #include <linux/io.h> | 25 | #include <linux/io.h> |
26 | #include <linux/smsc911x.h> | ||
26 | 27 | ||
27 | #include <mach/hardware.h> | 28 | #include <mach/hardware.h> |
28 | #include <asm/mach-types.h> | 29 | #include <asm/mach-types.h> |
@@ -41,12 +42,12 @@ | |||
41 | 42 | ||
42 | #include "mmc-twl4030.h" | 43 | #include "mmc-twl4030.h" |
43 | 44 | ||
44 | #define LDP_SMC911X_CS 1 | 45 | #define LDP_SMSC911X_CS 1 |
45 | #define LDP_SMC911X_GPIO 152 | 46 | #define LDP_SMSC911X_GPIO 152 |
46 | #define DEBUG_BASE 0x08000000 | 47 | #define DEBUG_BASE 0x08000000 |
47 | #define LDP_ETHR_START DEBUG_BASE | 48 | #define LDP_ETHR_START DEBUG_BASE |
48 | 49 | ||
49 | static struct resource ldp_smc911x_resources[] = { | 50 | static struct resource ldp_smsc911x_resources[] = { |
50 | [0] = { | 51 | [0] = { |
51 | .start = LDP_ETHR_START, | 52 | .start = LDP_ETHR_START, |
52 | .end = LDP_ETHR_START + SZ_4K, | 53 | .end = LDP_ETHR_START + SZ_4K, |
@@ -59,40 +60,50 @@ static struct resource ldp_smc911x_resources[] = { | |||
59 | }, | 60 | }, |
60 | }; | 61 | }; |
61 | 62 | ||
62 | static struct platform_device ldp_smc911x_device = { | 63 | static struct smsc911x_platform_config ldp_smsc911x_config = { |
63 | .name = "smc911x", | 64 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, |
65 | .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, | ||
66 | .flags = SMSC911X_USE_32BIT, | ||
67 | .phy_interface = PHY_INTERFACE_MODE_MII, | ||
68 | }; | ||
69 | |||
70 | static struct platform_device ldp_smsc911x_device = { | ||
71 | .name = "smsc911x", | ||
64 | .id = -1, | 72 | .id = -1, |
65 | .num_resources = ARRAY_SIZE(ldp_smc911x_resources), | 73 | .num_resources = ARRAY_SIZE(ldp_smsc911x_resources), |
66 | .resource = ldp_smc911x_resources, | 74 | .resource = ldp_smsc911x_resources, |
75 | .dev = { | ||
76 | .platform_data = &ldp_smsc911x_config, | ||
77 | }, | ||
67 | }; | 78 | }; |
68 | 79 | ||
69 | static struct platform_device *ldp_devices[] __initdata = { | 80 | static struct platform_device *ldp_devices[] __initdata = { |
70 | &ldp_smc911x_device, | 81 | &ldp_smsc911x_device, |
71 | }; | 82 | }; |
72 | 83 | ||
73 | static inline void __init ldp_init_smc911x(void) | 84 | static inline void __init ldp_init_smsc911x(void) |
74 | { | 85 | { |
75 | int eth_cs; | 86 | int eth_cs; |
76 | unsigned long cs_mem_base; | 87 | unsigned long cs_mem_base; |
77 | int eth_gpio = 0; | 88 | int eth_gpio = 0; |
78 | 89 | ||
79 | eth_cs = LDP_SMC911X_CS; | 90 | eth_cs = LDP_SMSC911X_CS; |
80 | 91 | ||
81 | if (gpmc_cs_request(eth_cs, SZ_16M, &cs_mem_base) < 0) { | 92 | if (gpmc_cs_request(eth_cs, SZ_16M, &cs_mem_base) < 0) { |
82 | printk(KERN_ERR "Failed to request GPMC mem for smc911x\n"); | 93 | printk(KERN_ERR "Failed to request GPMC mem for smsc911x\n"); |
83 | return; | 94 | return; |
84 | } | 95 | } |
85 | 96 | ||
86 | ldp_smc911x_resources[0].start = cs_mem_base + 0x0; | 97 | ldp_smsc911x_resources[0].start = cs_mem_base + 0x0; |
87 | ldp_smc911x_resources[0].end = cs_mem_base + 0xff; | 98 | ldp_smsc911x_resources[0].end = cs_mem_base + 0xff; |
88 | udelay(100); | 99 | udelay(100); |
89 | 100 | ||
90 | eth_gpio = LDP_SMC911X_GPIO; | 101 | eth_gpio = LDP_SMSC911X_GPIO; |
91 | 102 | ||
92 | ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio); | 103 | ldp_smsc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio); |
93 | 104 | ||
94 | if (gpio_request(eth_gpio, "smc911x irq") < 0) { | 105 | if (gpio_request(eth_gpio, "smsc911x irq") < 0) { |
95 | printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n", | 106 | printk(KERN_ERR "Failed to request GPIO%d for smsc911x IRQ\n", |
96 | eth_gpio); | 107 | eth_gpio); |
97 | return; | 108 | return; |
98 | } | 109 | } |
@@ -104,7 +115,7 @@ static void __init omap_ldp_init_irq(void) | |||
104 | omap2_init_common_hw(NULL); | 115 | omap2_init_common_hw(NULL); |
105 | omap_init_irq(); | 116 | omap_init_irq(); |
106 | omap_gpio_init(); | 117 | omap_gpio_init(); |
107 | ldp_init_smc911x(); | 118 | ldp_init_smsc911x(); |
108 | } | 119 | } |
109 | 120 | ||
110 | static struct omap_uart_config ldp_uart_config __initdata = { | 121 | static struct omap_uart_config ldp_uart_config __initdata = { |