Commit aac6c0b0 authored by Tomoya MORINAGA's avatar Tomoya MORINAGA Committed by Greg Kroah-Hartman

pch_uart: fix uart clock setting issue

Currently, uart clock is not set correctly.
This patch fixes the issue.
Signed-off-by: default avatarTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 23877fdc
...@@ -1089,7 +1089,12 @@ static int pch_uart_startup(struct uart_port *port) ...@@ -1089,7 +1089,12 @@ static int pch_uart_startup(struct uart_port *port)
priv = container_of(port, struct eg20t_port, port); priv = container_of(port, struct eg20t_port, port);
priv->tx_empty = 1; priv->tx_empty = 1;
if (port->uartclk)
priv->base_baud = port->uartclk;
else
port->uartclk = priv->base_baud; port->uartclk = priv->base_baud;
pch_uart_hal_disable_interrupt(priv, PCH_UART_HAL_ALL_INT); pch_uart_hal_disable_interrupt(priv, PCH_UART_HAL_ALL_INT);
ret = pch_uart_hal_set_line(priv, default_baud, ret = pch_uart_hal_set_line(priv, default_baud,
PCH_UART_HAL_PARITY_NONE, PCH_UART_HAL_8BIT, PCH_UART_HAL_PARITY_NONE, PCH_UART_HAL_8BIT,
......
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