Re: [PATCH] codecs: mc13783: add spi errate fix

On Mon, Sep 09, 2013 at 04:33:28PM +0100, Mark Brown wrote: > On Mon, Sep 09, 2013 at 03:57:30PM +0100, Mark Brown wrote: > > On Mon, Sep 09, 2013 at 04:12:36PM +0200, Steffen Trumtrar wrote: > > > The MC13783 Chip Errata, Rev. 4 says, that depending on SPI clock > > >

[PATCH v2] codecs: mc13783: add spi errata fix

based system, this issue lead to switched audio channels under certain circumstances: RTC + Touch + Audio are used and loaded at startup. The mentioned workaround of writing registers 40 and 41 two times is implemented here. Signed-off-by: Steffen Trumtrar Cc: stable@vger.kernel.org --- Changes in v2

[PATCH] codecs: mc13783: add spi errate fix

based system, this issue lead to switched audio channels under certain circumstances: RTC + Touch + Audio are used and loaded at startup. The mentioned workaround of writing registers 40 and 41 two times is implemented here. Signed-off-by: Steffen Trumtrar Cc: stable@vger.kernel.org --- sound/soc

[PATCH v2] ARM i.MX25: clk: parent per5_clk to AHB clock

lement clocks using common clock framework") [3] [1]: http://lists.arm.linux.org.uk/lurker/message/20130129.161230.229bda17.en.html [2]: 2012d9ca2a1381ae3e70a7f0d1d2f1988bba [3]: 6bbaec5676e4f475b0d78743cbd4c70a8804ce14 Signed-off-by: Steffen Trumtrar Cc: stable@vger.kernel.org # v3.5+ --

Re: [PATCH] ARM i.MX25: clk: parent per5_clk to AHB clock

On Wed, Jan 30, 2013 at 10:53:53AM +0100, Uwe Kleine-König wrote: > On Wed, Jan 30, 2013 at 10:33:55AM +0100, Steffen Trumtrar wrote: > > The mxc-timer on the imx25 needs to be derived from the AHB clock. > > If a bootloader reparents this clock to the ipg_clk_highfreq, which >

[PATCH] ARM i.MX25: clk: parent per5_clk to AHB clock

.org.uk/lurker/message/20130129.161230.229bda17.en.html [2]: 2012d9ca2a1381ae3e70a7f0d1d2f1988bba Signed-off-by: Steffen Trumtrar Cc: stable@vger.kernel.org --- arch/arm/mach-imx/clk-imx25.c |3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-i

[PATCH v3 RESEND] mxs: uart: allow setting RTS from software

operation. Regain the possibility to set RTS via software and only set RTSEN when hardware flow control is explicitly enabled via settermios cflag CRTSCTS. Signed-off-by: Steffen Trumtrar Reviewed-by: Huang Shijie Cc: stable@vger.kernel.org --- drivers/tty/serial/mxs-auart.c |4 +++- 1 file

[PATCH v3] mxs: uart: allow setting RTS from software

operation. Regain the possibility to set RTS via software and only set RTSEN when hardware flow control is explicitly enabled via settermios cflag CRTSCTS. Signed-off-by: Steffen Trumtrar --- drivers/tty/serial/mxs-auart.c |4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/d

Re: [PATCH v2] mxs: uart: allow setting RTS from software

On Thu, Dec 13, 2012 at 06:19:32PM +0800, Huang Shijie wrote: > 于 2012年12月13日 16:42, Steffen Trumtrar 写道: > > With the patch "serial: mxs-auart: fix the wrong RTS hardware flow control" > > the > > mainline mxs-uart driver now sets RTSEN only when hardware flow cont

[PATCH v2] mxs: uart: allow setting RTS from software

operation. Regain the possibility to set RTS via software and only set RTSEN when hardware flow control is explicitly enabled via settermios cflag CRTSCTS. Signed-off-by: Steffen Trumtrar --- drivers/tty/serial/mxs-auart.c |6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/d

Re: [PATCH] mxs: uart: allow setting RTS from software

Hi, On Thu, Dec 13, 2012 at 10:20:27AM +0800, Huang Shijie wrote: > 于 2012年12月13日 00:31, Steffen Trumtrar 写道: > > With the patch "serial: mxs-auart: fix the wrong RTS hardware flow control" > > the > > mainline mxs-uart driver now sets RTSEN only when hardware

[PATCH] mxs: uart: allow setting RTS from software

operation. Regain the possibility to set RTS via software and only set RTSEN when hardware flow control is explicitly enabled via settermios cflag CRTSCTS. Signed-off-by: Steffen Trumtrar --- drivers/tty/serial/mxs-auart.c |8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git