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Diffstat (limited to 'arch/arm/mach-msm/board-qsd8x50.c')
-rw-r--r--arch/arm/mach-msm/board-qsd8x50.c50
1 files changed, 37 insertions, 13 deletions
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index e3cc80792d6c..ed2af4ad97ed 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -35,20 +35,49 @@
extern struct sys_timer msm_timer;
-static struct msm_gpio uart3_config_data[] = {
- { GPIO_CFG(86, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Rx"},
- { GPIO_CFG(87, 1, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Tx"},
+static const resource_size_t qsd8x50_surf_smc91x_base __initdata = 0x70000300;
+static const unsigned qsd8x50_surf_smc91x_gpio __initdata = 156;
+
+/* Leave smc91x resources empty here, as we'll fill them in
+ * at run-time: they vary from board to board, and the true
+ * configuration won't be known until boot.
+ */
+static struct resource smc91x_resources[] __initdata = {
+ [0] = {
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .flags = IORESOURCE_IRQ,
+ },
};
-static struct platform_device *devices[] __initdata = {
- &msm_device_uart3,
+static struct platform_device smc91x_device __initdata = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
};
-static void msm8x50_init_uart3(void)
+static int __init msm_init_smc91x(void)
{
- msm_gpios_request_enable(uart3_config_data,
- ARRAY_SIZE(uart3_config_data));
+ if (machine_is_qsd8x50_surf()) {
+ smc91x_resources[0].start = qsd8x50_surf_smc91x_base;
+ smc91x_resources[0].end = qsd8x50_surf_smc91x_base + 0xff;
+ smc91x_resources[1].start =
+ gpio_to_irq(qsd8x50_surf_smc91x_gpio);
+ smc91x_resources[1].end =
+ gpio_to_irq(qsd8x50_surf_smc91x_gpio);
+ platform_device_register(&smc91x_device);
+ }
+
+ return 0;
}
+module_init(msm_init_smc91x);
+
+static struct platform_device *devices[] __initdata = {
+ &msm_device_uart3,
+ &msm_device_smd,
+};
static void __init qsd8x50_map_io(void)
{
@@ -64,14 +93,11 @@ static void __init qsd8x50_init_irq(void)
static void __init qsd8x50_init(void)
{
- msm8x50_init_uart3();
platform_add_devices(devices, ARRAY_SIZE(devices));
}
MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF")
#ifdef CONFIG_MSM_DEBUG_UART
- .phys_io = MSM_DEBUG_UART_PHYS,
- .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
#endif
.boot_params = PHYS_OFFSET + 0x100,
.map_io = qsd8x50_map_io,
@@ -82,8 +108,6 @@ MACHINE_END
MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5")
#ifdef CONFIG_MSM_DEBUG_UART
- .phys_io = MSM_DEBUG_UART_PHYS,
- .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
#endif
.boot_params = PHYS_OFFSET + 0x100,
.map_io = qsd8x50_map_io,