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serial: msm_geni_serial: Add the conditional check for Deepsleep

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In kernel-5.15 we have driver called power_state.c. power_state.c
updated the state via pm_set_suspend_via_firmware(), From kernel 6.1
onward we are not using power_state.c due to GKI compliance. So,
we are updating the state via pm_suspend_target_state.

Change-Id: I9a071d485589f9530324bf80db6c206546a21966
Signed-off-by: LADI RAM SAI <quic_lramsai@quicinc.com>
This commit is contained in:
LADI RAM SAI 2023-12-15 13:09:37 +05:30 • committed by Ram Sai Ladi
parent b679be6f20
commit 7018becc91
1 changed files with 5 additions and 7 deletions
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12
drivers/tty/serial/msm_geni_serial.c
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@ -5719,24 +5719,22 @@ static int msm_geni_serial_sys_resume(struct device *dev)
start_time = geni_capture_start_time(&port->se, port->ipc_log_kpi,
__func__, port->uart_kpi);
#ifdef CONFIG_DEEPSLEEP
UART_LOG_DBG(port->ipc_log_pwr, dev, "%s: Deep Sleep Sys resume Start %d\n",
UART_LOG_DBG(port->ipc_log_pwr, dev, "%s: System resume Start %d\n",
__func__, true);
if (pm_suspend_via_firmware()) {
if (pm_suspend_target_state == PM_SUSPEND_MEM) {
UART_LOG_DBG(port->ipc_log_pwr, dev,
"deepsleep: %s\n", __func__);
if (!uart_console(uport))
port->resuming_from_deep_sleep = true;
geni_capture_stop_time(&port->se, port->ipc_log_kpi,
__func__, port->uart_kpi, start_time, 0, 0);
geni_capture_stop_time(&port->se, port->ipc_log_kpi,
__func__, port->uart_kpi, start_time, 0, 0);
return msm_geni_serial_sys_hib_resume(dev);
}
#endif
UART_LOG_DBG(port->ipc_log_pwr, dev, "%s: Start %d\n", __func__, true);
/* Platform driver is registered for console and when console
* is disabled from cmdline simply return success.