linux-ti33x-psp 3.2: update to 3.2.5

Runtime tested on a beaglebone A3

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.3/0088-USB-cp210x-allow-more-baud-rates-above-1Mbaud.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.3/0088-USB-cp210x-allow-more-baud-rates-above-1Mbaud.patch
new file mode 100644
index 00000000..1c71c50c
--- /dev/null
+++ b/recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.3/0088-USB-cp210x-allow-more-baud-rates-above-1Mbaud.patch
@@ -0,0 +1,48 @@
+From 2f180035f2cedd14428f7f81f1ab2826e4a56faf Mon Sep 17 00:00:00 2001
+From: Johan Hovold <jhovold@gmail.com>
+Date: Mon, 16 Jan 2012 00:36:53 +0100
+Subject: [PATCH 88/90] USB: cp210x: allow more baud rates above 1Mbaud
+
+commit d1620ca9e7bb0030068c3b45b653defde8839dac upstream.
+
+Allow more baud rates to be set in [1M,2M] baud.
+
+Signed-off-by: Johan Hovold <jhovold@gmail.com>
+Cc: Preston Fick <preston.fick@silabs.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/serial/cp210x.c |   11 ++++++-----
+ 1 files changed, 6 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
+index 07d297f..a515237 100644
+--- a/drivers/usb/serial/cp210x.c
++++ b/drivers/usb/serial/cp210x.c
+@@ -388,10 +388,10 @@ static unsigned int cp210x_quantise_baudrate(unsigned int baud) {
+        else if (baud <= 491520)   baud = 460800;
+        else if (baud <= 567138)   baud = 500000;
+        else if (baud <= 670254)   baud = 576000;
+-       else if (baud <= 1053257)  baud = 921600;
+-       else if (baud <= 1474560)  baud = 1228800;
+-       else if (baud <= 2457600)  baud = 1843200;
+-       else                       baud = 3686400;
++       else if (baud < 1000000)
++               baud = 921600;
++       else if (baud > 2000000)
++               baud = 2000000;
+        return baud;
+ }
+ 
+@@ -611,7 +611,8 @@ static void cp210x_change_speed(struct tty_struct *tty,
+ 
+        baud = tty->termios->c_ospeed;
+ 
+-       /* This maps the requested rate to a rate valid on cp2102 or cp2103.
++       /* This maps the requested rate to a rate valid on cp2102 or cp2103,
++        * or to an arbitrary rate in [1M,2M].
+         *
+         * NOTE: B0 is not implemented.
+         */
+-- 
+1.7.7.4
+