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| author | Felix Fietkau <nbd@nbd.name> | 2017-02-01 10:18:11 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-05-02 15:17:30 +0200 |
| commit | 60081f9a0072c2a5caecea617e84a9d2001f7f07 (patch) | |
| tree | 824a3e907af76c5e1ed451525be23c6389627979 /target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch | |
| parent | 491abe8c998381983caa3e411bcef5117e5cfbbb (diff) | |
| download | upstream-60081f9a0072c2a5caecea617e84a9d2001f7f07.tar.gz upstream-60081f9a0072c2a5caecea617e84a9d2001f7f07.tar.bz2 upstream-60081f9a0072c2a5caecea617e84a9d2001f7f07.zip | |
imx6: remove linux 4.4 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch')
| -rw-r--r-- | target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch b/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch deleted file mode 100644 index 0288298163..0000000000 --- a/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 9a061cea4477f26a1dfcc0a08dc20575016e91df Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de> -Date: Thu, 24 Mar 2016 14:24:20 +0100 -Subject: [PATCH 1/3] serial: imx: fix polarity of RI -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When in DTE mode, the bit USR2_RIIN is active low. So invert the logic -accordingly. - -Fixes: 90ebc4838666 ("serial: imx: repair and complete handshaking") -Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> -Signed-off-by: Petr Štetiar <ynezz@true.cz> ---- - drivers/tty/serial/imx.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/tty/serial/imx.c -+++ b/drivers/tty/serial/imx.c -@@ -817,9 +817,9 @@ static unsigned int imx_get_mctrl(struct - if (!(usr1 & USR2_DCDIN)) - tmp |= TIOCM_CAR; - -- /* in DCE mode RIIN is always 0 */ -- if (readl(sport->port.membase + USR2) & USR2_RIIN) -- tmp |= TIOCM_RI; -+ if (sport->dte_mode) -+ if (!(readl(sport->port.membase + USR2) & USR2_RIIN)) -+ tmp |= TIOCM_RI; - - return tmp; - } |