diff options
Diffstat (limited to 'target/linux/ramips/patches-3.10/0007-serial-MIPS-lantiq-add-clk_enable-call-to-driver.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.10/0007-serial-MIPS-lantiq-add-clk_enable-call-to-driver.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.10/0007-serial-MIPS-lantiq-add-clk_enable-call-to-driver.patch b/target/linux/ramips/patches-3.10/0007-serial-MIPS-lantiq-add-clk_enable-call-to-driver.patch new file mode 100644 index 0000000000..cf843adc73 --- /dev/null +++ b/target/linux/ramips/patches-3.10/0007-serial-MIPS-lantiq-add-clk_enable-call-to-driver.patch @@ -0,0 +1,25 @@ +From 0b78522f6e136fa5901e72cdbf4a44693d100826 Mon Sep 17 00:00:00 2001 +From: Thomas Langer <thomas.langer@lantiq.com> +Date: Sun, 28 Jul 2013 14:44:44 +0200 +Subject: [PATCH 07/25] serial: MIPS: lantiq: add clk_enable() call to driver + +Enable the clock if one is present when setting up the console. + +Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> +Acked-by: John Crispin <blogic@openwrt.org> +--- + drivers/tty/serial/lantiq.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/tty/serial/lantiq.c ++++ b/drivers/tty/serial/lantiq.c +@@ -636,6 +636,9 @@ lqasc_console_setup(struct console *co, + + port = <q_port->port; + ++ if (!IS_ERR(ltq_port->clk)) ++ clk_enable(ltq_port->clk); ++ + port->uartclk = clk_get_rate(ltq_port->fpiclk); + + if (options) |