Re: [RFC PATCH 3/4] tty: omap-serial: use threaded interrupt handler

2014-08-20 Thread Frans Klaver
On Tue, Aug 19, 2014 at 01:57:02PM -0500, Felipe Balbi wrote: On Tue, Aug 19, 2014 at 02:14:47PM +0200, Frans Klaver wrote: At 3.6Mbaud, with slightly over 2Mbit/s data coming in, we see 1600 uart rx buffer overflows within 30 seconds. Threading the interrupt handling reduces this to

Re: [PATCH 1/1] clk: ti: add support for external clock provider

2014-08-20 Thread Tero Kristo
On 08/19/2014 04:22 PM, Mark Rutland wrote: Hi Tero, On Fri, Aug 01, 2014 at 02:15:48PM +0100, Tero Kristo wrote: External clock provider can now be used to register external clocks under it. This is needed as the TI clock driver only registers clocks hierarchically under clock providers, and

Re: [PATCH 03/15] tty: serial: 8250_core: add run time pm

2014-08-20 Thread Frans Klaver
Hi, On Fri, Aug 15, 2014 at 07:42:31PM +0200, Sebastian Andrzej Siewior wrote: --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -1899,12 +1984,22 @@ static void wait_for_xmitr(struct uart_8250_port *up, int bits) static int

Re: [PATCH 03/15] tty: serial: 8250_core: add run time pm

2014-08-20 Thread Frans Klaver
On Wed, Aug 20, 2014 at 11:23:21AM +0200, Frans Klaver wrote: Hi, On Fri, Aug 15, 2014 at 07:42:31PM +0200, Sebastian Andrzej Siewior wrote: --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -1899,12 +1984,22 @@ static void wait_for_xmitr(struct

Re: [PATCH] mfd: twl4030-power: Fix PM idle pin configuration to not conflict with regulators

2014-08-20 Thread Lee Jones
On Tue, 19 Aug 2014, Tony Lindgren wrote: Commit 43fef47f94a1 (mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle) added support for configuring the PMIC to cut off resources during deeper idle states to save power. This however caused regression for n900 display

Re: [PATCH v2 3/8] ASoC: davinci-evm: HDMI audio support for TDA998x trough McASP I2S bus

2014-08-20 Thread Mark Rutland
On Tue, Aug 19, 2014 at 08:40:51PM +0100, Jyri Sarha wrote: On 08/19/2014 04:16 PM, Mark Rutland wrote: On Mon, Aug 18, 2014 at 10:46:41PM +0100, Jyri Sarha wrote: Add machine driver support for BeagleBone-Black HDMI audio. BBB has NXP TDA998X HDMI transmitter connected to McASP port in I2S

Re: [PATCH v2 3/8] ASoC: davinci-evm: HDMI audio support for TDA998x trough McASP I2S bus

2014-08-20 Thread Jyri Sarha
On 08/20/2014 03:34 PM, Mark Rutland wrote: ... Sorry, I meant in the same node. I take it we never expect: compatible = ti,am335x-beaglebone-black-audio, ti,da830-evm-audio; No never like that. Is the 'x' in the BBB string a wildcard? If we know the particular number for BBB we should

Re: [RFC PATCH 3/4] tty: omap-serial: use threaded interrupt handler

2014-08-20 Thread Felipe Balbi
On Wed, Aug 20, 2014 at 08:40:28AM +0200, Frans Klaver wrote: On Tue, Aug 19, 2014 at 01:57:02PM -0500, Felipe Balbi wrote: On Tue, Aug 19, 2014 at 02:14:47PM +0200, Frans Klaver wrote: At 3.6Mbaud, with slightly over 2Mbit/s data coming in, we see 1600 uart rx buffer overflows within 30

Re: [PATCH v4 3/3] MAINTAINERS: Add dwc3-st.c file to ARCH/STI architecture

2014-08-20 Thread Felipe Balbi
On Wed, Jul 30, 2014 at 04:28:11PM +0100, Peter Griffin wrote: -ENOLOG Signed-off-by: Peter Griffin peter.grif...@linaro.org Acked-by: Lee Jones lee.jo...@linaro.org --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index 702ca10..269ad3b

Re: [PATCH v4 2/3] usb: dwc3: dwc3-st: Add st-dwc3 devicetree bindings documentation

2014-08-20 Thread Felipe Balbi
On Wed, Jul 30, 2014 at 04:28:10PM +0100, Peter Griffin wrote: This patch documents the device tree documentation required for the ST usb3 controller glue layer found in STiH407 devices. Signed-off-by: Giuseppe Cavallaro peppe.cavall...@st.com Signed-off-by: Peter Griffin

Re: [PATCH v4 1/3] usb: dwc3: add ST dwc3 glue layer to manage dwc3 HC

2014-08-20 Thread Felipe Balbi
Hi, On Wed, Jul 30, 2014 at 04:28:09PM +0100, Peter Griffin wrote: This patch adds the ST glue logic to manage the DWC3 HC on STiH407 SoC family. It manages the powerdown signal, and configures the internal glue logic and syscfg registers. Signed-off-by: Giuseppe Cavallaro

Re: [PATCH v2 1/3] usb: dwc3: add ST dwc3 glue layer to manage dwc3 HC

2014-08-20 Thread Felipe Balbi
On Wed, Jul 23, 2014 at 03:33:23PM +0100, Peter Griffin wrote: + reset_control_assert(dwc3_data-rstc_pwrdn); + + pinctrl_pm_select_sleep_state(dev); pinctrl will select sleep and default states automatically for you. I've left this in v3, as greping around I couldn't

[PATCH v4 4/7] net: cpsw: Replace pr_err by dev_err

2014-08-20 Thread Markus Pargmann
Use dev_err instead of pr_err. Signed-off-by: Markus Pargmann m...@pengutronix.de Reviewed-by: Wolfram Sang w...@the-dreams.de --- drivers/net/ethernet/ti/cpsw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c

[PATCH v4 7/7] arm: dts: am33xx, Add syscon phandle to cpsw node

2014-08-20 Thread Markus Pargmann
There are 2 MACIDs stored in the control module of the am33xx. These are read by the cpsw driver if no valid MACID was found in the devicetree. Signed-off-by: Markus Pargmann m...@pengutronix.de Reviewed-by: Wolfram Sang w...@the-dreams.de --- arch/arm/boot/dts/am33xx.dtsi | 1 + 1 file changed,

[PATCH v4 1/7] DT doc: net: cpsw mac-address is optional

2014-08-20 Thread Markus Pargmann
mac-address is an optional property. If no mac-address is set, a random mac-address will be generated. Signed-off-by: Markus Pargmann m...@pengutronix.de Reviewed-by: Wolfram Sang w...@the-dreams.de --- Documentation/devicetree/bindings/net/cpsw.txt | 2 +- 1 file changed, 1 insertion(+), 1

[PATCH v4 6/7] am33xx: define syscon control module device node

2014-08-20 Thread Markus Pargmann
Signed-off-by: Markus Pargmann m...@pengutronix.de Reviewed-by: Wolfram Sang w...@the-dreams.de --- arch/arm/boot/dts/am33xx.dtsi | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 3a0a161342ba..25e38b6ac376 100644 ---

[PATCH v4 2/7] net: cpsw: Add missing return value

2014-08-20 Thread Markus Pargmann
ret is set 0 at this point, so jumping to that error label would result in a return value of 0. Set ret to -ENOMEM to return a proper error value. Signed-off-by: Markus Pargmann m...@pengutronix.de Reviewed-by: Wolfram Sang w...@the-dreams.de --- drivers/net/ethernet/ti/cpsw.c | 1 + 1 file

[PATCH v4 0/7] net: cpsw: Support for am335x chip MACIDs

2014-08-20 Thread Markus Pargmann
This series adds support to the cpsw driver to read the MACIDs of the am335x chip and use them as fallback. These addresses are only used if there are no mac addresses in the devicetree, for example set by a bootloader. In v4 I removed an unused Makefile rule which was introduced by me when this

[PATCH v4 5/7] net: cpsw: Add am33xx MACID readout

2014-08-20 Thread Markus Pargmann
This patch adds a function to get the MACIDs from the am33xx SoC control module registers which hold unique vendor MACIDs. This is only used if of_get_mac_address() fails to get a valid mac address. Signed-off-by: Markus Pargmann m...@pengutronix.de Reviewed-by: Wolfram Sang w...@the-dreams.de

[PATCH v4 3/7] net: cpsw: header, Add missing include

2014-08-20 Thread Markus Pargmann
MII_BUS_ID_SIZE is defined in linux/phy.h which is not included in the cpsw.h file. Signed-off-by: Markus Pargmann m...@pengutronix.de Reviewed-by: Wolfram Sang w...@the-dreams.de --- drivers/net/ethernet/ti/cpsw.h | 1 + 1 file changed, 1 insertion(+) diff --git