static void msm_shutdown(struct uart_port *port)
{
struct msm_port *msm_port = UART_TO_MSM(port);
if (msm_port->uim)
msm_write(port,
UART_SIM_CFG_SIM_CLK_STOP_HIGH,
UART_SIM_CFG);
msm_port->imr = 0;
msm_write(port, 0, UART_IMR); /* disable interrupts */
free_irq(port->irq, port);
#ifdef CONFIG_SERIAL_MSM_RX_WAKEUP
if (use_low_power_wakeup(msm_port)) {
irq_set_irq_wake(msm_port->wakeup.irq, 0);
free_irq(msm_port->wakeup.irq, msm_port);
}
#endif
#ifndef CONFIG_PM_RUNTIME
msm_deinit_clock(port);
#endif
pm_runtime_put_sync(port->dev);
}
static int msm_serial_suspend(struct device *dev)
{
struct uart_port *port;
struct platform_device *pdev = to_platform_device(dev);
port = get_port_from_line(pdev->id);
// BEGIN 0010274: [email protected] 2010-10-27
// Fixed a problem that system don't go to sleep mode.
#if defined(CONFIG_MACH_LGE_BRYCE)
struct msm_port *msm_port;
if(uart_det_flag){
msm_port = UART_TO_MSM(port);
clk_disable(msm_port->clk);
}
#endif
// END 0010274: [email protected] 2010-10-27
if (port) {
uart_suspend_port(&msm_uart_driver, port);
if (is_console(port))
msm_deinit_clock(port);
}
return 0;
}
static int msm_serial_suspend(struct platform_device *pdev, pm_message_t state)
{
struct uart_port *port;
#if defined(CONFIG_KERNEL_MOTOROLA)
struct vreg *vreg;
#endif /* defined(CONFIG_KERNEL_MOTOROLA) */
port = get_port_from_line(pdev->id);
if (port) {
uart_suspend_port(&msm_uart_driver, port);
if (is_console(port))
msm_deinit_clock(port);
#if defined(CONFIG_KERNEL_MOTOROLA)
/* Calgary uses VREG_USIM (RUIM1) for the UART3 block */
if (pdev->id == 2)
{
vreg = vreg_get(0, "ruim");
if (IS_ERR(vreg))
printk(KERN_ERR "%s: vreg get failed for VREG_RUIM\n", __func__);
else if (vreg_disable(vreg))
printk(KERN_ERR "%s: vreg disable failed for VREG_RUIM\n", __func__);
else
printk(KERN_INFO "%s: VREG_RUIM disabled for RS232\n", __func__);
}
#endif /* defined(CONFIG_KERNEL_MOTOROLA) */
}
return 0;
}
static int msm_serial_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct uart_port *port;
port = get_port_from_line(pdev->id);
dev_dbg(dev, "pm_runtime: suspending\n");
msm_deinit_clock(port);
return 0;
}
static int msm_serial_suspend(struct platform_device *pdev, pm_message_t state)
{
struct uart_port *port;
port = get_port_from_line(pdev->id);
if (port) {
uart_suspend_port(&msm_uart_driver, port);
if (is_console(port))
msm_deinit_clock(port);
}
return 0;
}
static void msm_shutdown(struct uart_port *port)
{
struct msm_port *msm_port = UART_TO_MSM(port);
clk_enable(msm_port->clk);
msm_port->imr = 0;
msm_write(port, 0, UART_IMR); /* disable interrupts */
clk_disable(msm_port->clk);
free_irq(port->irq, port);
#ifdef CONFIG_SERIAL_MSM_RX_WAKEUP
if (port->line == 0)
free_irq(MSM_GPIO_TO_INT(45), port);
#endif
msm_deinit_clock(port);
}
static void msm_shutdown(struct uart_port *port)
{
struct msm_port *msm_port = UART_TO_MSM(port);
clk_enable(msm_port->clk);
msm_port->imr = 0;
msm_write(port, 0, UART_IMR); /* disable interrupts */
clk_disable(msm_port->clk);
free_irq(port->irq, port);
#ifdef CONFIG_SERIAL_MSM_RX_WAKEUP
if (use_low_power_wakeup(msm_port)) {
set_irq_wake(msm_port->wakeup.irq, 0);
free_irq(msm_port->wakeup.irq, msm_port);
}
#endif
msm_deinit_clock(port);
}
static int msm_serial_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct uart_port *port;
port = get_port_from_line(pdev->id);
// BEGIN 0010274: [email protected] 2010-10-27
// Fixed a problem that system don't go to sleep mode.
#if 0 //defined(CONFIG_MACH_LGE_BRYCE)
struct msm_port *msm_port;
if(uart_det_flag){
msm_port = UART_TO_MSM(port);
clk_disable(msm_port->clk);
}
#endif
// END 0010274: [email protected] 2010-10-27
dev_dbg(dev, "pm_runtime: suspending\n");
msm_deinit_clock(port);
return 0;
}
