#include <plat/common.h>
#include <plat/board.h>
#include <plat/clock.h>
-#include <plat/control.h>
#include <plat/dma.h>
#include <plat/omap_hwmod.h>
#include <plat/omap_device.h>
#include "pm.h"
#include "cm.h"
#include "prm-regbits-34xx.h"
+#include "control.h"
#define UART_OMAP_NO_EMPTY_FIFO_READ_IP_REV 0x52
#define UART_OMAP_WER 0x17 /* Wake-up enable register */
uart->padconf = padconf;
} else if (cpu_is_omap24xx()) {
u32 wk_mask = 0;
+ u32 wk_en = PM_WKEN1, wk_st = PM_WKST1;
- if (cpu_is_omap2430()) {
- uart->wk_en = OMAP2430_PRM_REGADDR(CORE_MOD, PM_WKEN1);
- uart->wk_st = OMAP2430_PRM_REGADDR(CORE_MOD, PM_WKST1);
- } else if (cpu_is_omap2420()) {
- uart->wk_en = OMAP2420_PRM_REGADDR(CORE_MOD, PM_WKEN1);
- uart->wk_st = OMAP2420_PRM_REGADDR(CORE_MOD, PM_WKST1);
- }
switch (uart->num) {
case 0:
wk_mask = OMAP24XX_ST_UART1_MASK;
wk_mask = OMAP24XX_ST_UART2_MASK;
break;
case 2:
+ wk_en = OMAP24XX_PM_WKEN2;
+ wk_st = OMAP24XX_PM_WKST2;
wk_mask = OMAP24XX_ST_UART3_MASK;
break;
}
uart->wk_mask = wk_mask;
+ if (cpu_is_omap2430()) {
+ uart->wk_en = OMAP2430_PRM_REGADDR(CORE_MOD, wk_en);
+ uart->wk_st = OMAP2430_PRM_REGADDR(CORE_MOD, wk_st);
+ } else if (cpu_is_omap2420()) {
+ uart->wk_en = OMAP2420_PRM_REGADDR(CORE_MOD, wk_en);
+ uart->wk_st = OMAP2420_PRM_REGADDR(CORE_MOD, wk_st);
+ }
} else {
uart->wk_en = NULL;
uart->wk_st = NULL;
#define DEV_CREATE_FILE(dev, attr) WARN_ON(device_create_file(dev, attr))
#else
static inline void omap_uart_idle_init(struct omap_uart_state *uart) {}
-static void omap_uart_block_sleep(struct omap_uart_state *uart) {}
+static void omap_uart_block_sleep(struct omap_uart_state *uart)
+{
+ /* Needed to enable UART clocks when built without CONFIG_PM */
+ omap_uart_enable_clocks(uart);
+}
#define DEV_CREATE_FILE(dev, attr)
#endif /* CONFIG_PM */