Hi Fabio,
On Mon, Oct 08, 2012 at 07:23:58PM -0300, Fabio Estevam wrote:
From: Fabio Estevam fabio.este...@freescale.com
Issuing a reboot command after the LCD times out causes the following
warnings:
[snip]
@@ -513,47 +514,53 @@ static void imxfb_exit_backlight(struct imxfb_info
*fbi)
Hi lkml,
The drivers/edac/mpc85xx_edac.c driver contains the following (abbreviated)
code snippet it its .probe:
res = devm_request_irq(op-dev, pdata-irq,
mpc85xx_pci_isr, IRQF_DISABLED,
[EDAC] PCI err,
Hi Michael,
On Mon, Feb 11, 2013 at 05:19:49PM +1100, Michael Ellerman wrote:
On Mon, Feb 11, 2013 at 07:31:00AM +0200, Baruch Siach wrote:
[...]
mpc85xx_pci_err_probe: Unable to requiest irq 16 for MPC85xx PCI err
While you're there, can you fix the typo :)
The patch fixing it is already
Hi Barry,
On Fri, Nov 23, 2012 at 10:50:22AM +0800, Barry Song wrote:
[...]
diff --git a/kernel/printk.c b/kernel/printk.c
index 2d607f4..0b88d6bf 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -250,6 +250,9 @@ static u32 clear_idx;
#define LOG_ALIGN __alignof__(struct log)
Hi Sebastian,
On Mon, Nov 26, 2012 at 10:20:34AM +0100, Sebastian Hesselbarth wrote:
[...]
diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c
b/drivers/pinctrl/mvebu/pinctrl-dove.c
index 40c9c3e..90f257d 100644
--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++
Hi Thomas, John,
On Wed, Jul 17, 2013 at 12:46:53PM +0300, Baruch Siach wrote:
The expression '(1 32)' happens to evaluate as 0 on ARM, but it evaluates
as
1 on xtensa and x86_64. This zeros sched_clock_mask, and breaks sched_clock().
Set the type of 1 to 'unsigned long long' to get
to 53c035204253efe373d9ff166fae6147e8c693b6:
sched_clock: Fix integer overflow (2013-07-22 16:24:22 -0700)
Baruch Siach (1):
sched_clock: Fix integer overflow
kernel/time/sched_clock.c | 2 +-
1 file changed
Hi John,
On Wed, Jul 17, 2013 at 12:21:12PM -0700, John Stultz wrote:
On 07/17/2013 12:12 PM, Baruch Siach wrote:
On Wed, Jul 17, 2013 at 11:57:32AM -0700, John Stultz wrote:
On 07/17/2013 03:05 AM, Baruch Siach wrote:
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
MAINTAINERS | 2
Hi Pavel,
On Thu, Jun 20, 2013 at 04:44:33PM +0200, Pavel Machek wrote:
@@ -73,6 +77,9 @@ static void add_clocksource(struct device_node
*source_timer)
}
static void __iomem *sched_io_base;
+#ifndef CONFIG_HAVE_SETUP_SCHED_CLOCK
+static u64 sched_clock_mult __read_mostly;
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index bf61e04..bd9616a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7129,6 +7129,7 @@ M:Thomas Gleixner t...@linutronix.de
T: git git
jcmvb...@gmail.com
Acked-by: Russell King rmk+ker...@arm.linux.org.uk
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
kernel/time/sched_clock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/time/sched_clock.c b/kernel/time/sched_clock.c
index a326f27..0b479a6 100644
Hi John,
On Wed, Jul 17, 2013 at 11:57:32AM -0700, John Stultz wrote:
On 07/17/2013 03:05 AM, Baruch Siach wrote:
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index bf61e04..bd9616a 100644
Hi Stephen,
On Thu, Jul 18, 2013 at 04:21:17PM -0700, Stephen Boyd wrote:
The ARM architected system counter has at least 56 usable bits.
Add support for counters with more than 32 bits to the generic
sched_clock implementation so we can increase the time between
wakeups due to dealing with
Hi Felipe,
On Sun, Oct 06, 2013 at 09:55:17PM -0300, Felipe Pena wrote:
The zynq_clk_register_fclk function can leak memory (fclk_lock) when unable
to alloc memory for fclk_gate_lock
Signed-off-by: Felipe Pena felipe...@gmail.com
---
drivers/clk/zynq/clkc.c |1 +
1 file changed, 1
Hi Eunbong,
On Thu, Nov 28, 2013 at 01:18:45AM +, Eunbong Song wrote:
This patch removes CONFIG_MTD_PARTITIONS in config files for arm.
Because CONFIG_MTD_PARTITIONS was removed by commit
6a8a98b22b10f1560d5f90aded4a54234b9b2724.
---
I resend this patch because i forgot signoff.
Well,
Hi perf maintainers,
Ping?
Anyone taking this for v3.14?
baruch
On Thu, Jan 02, 2014 at 09:57:10AM +0200, Baruch Siach wrote:
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
v2: use the core ID field from /proc/cpuinfo (Max Filippov)
---
tools/perf/perf.h | 7 +++
1 file changed
-by: Baruch Siach bar...@tkos.co.il
---
v2: use the core ID field from /proc/cpuinfo (Max Filippov)
v3: add testing and kernel dependency information (Ingo Molnar)
---
tools/perf/perf.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index b079304bd53d
Hi perf maintainers,
Ping?
On Thu, Nov 28, 2013 at 04:04:12PM +0200, Baruch Siach wrote:
set_perf_event_pending() was removed in e360adbe (irq_work: Add generic
hardirq
context callbacks)
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
tools/perf/design.txt | 1 -
1 file changed, 1
Hi John,
On Tue, Jun 04, 2013 at 10:53:04AM -0700, John Stultz wrote:
On 06/04/2013 09:09 AM, Will Deacon wrote:
On Tue, Jun 04, 2013 at 01:19:48AM +0100, John Stultz wrote:
On 06/01/2013 11:39 PM, Stephen Boyd wrote:
This is mostly a resend of a patch series I sent a little over a month
Hi John,
On Mon, Jun 17, 2013 at 09:23:00AM -0700, John Stultz wrote:
On 06/16/2013 02:45 AM, Baruch Siach wrote:
On Tue, Jun 04, 2013 at 10:53:04AM -0700, John Stultz wrote:
On 06/04/2013 09:09 AM, Will Deacon wrote:
On Tue, Jun 04, 2013 at 01:19:48AM +0100, John Stultz wrote:
On 06/01/2013
Hi Heiko,
On Mon, Jun 03, 2013 at 09:59:55PM +0200, Heiko Stübner wrote:
dw_apb_timer_init used to search the devicetree for matching timer
devices, making calls to it from board files necessary.
Change the dw_apb_timer_init to work with CLOCKSOURCE_OF_DECLARE.
With this change the function
Hi Maxime,
On Wed, Jun 26, 2013 at 11:16:55PM +0200, Maxime Ripard wrote:
The A10 and the A13 has a 64 bits free running counter that we can use
as a clocksource and a sched clock, that were both not used yet on these
platforms.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
Hi John,
On Tue, May 28, 2013 at 01:24:17PM -0700, John Stultz wrote:
On 05/26/2013 05:12 AM, Baruch Siach wrote:
ARM is the only architecture providing sched_clock.h and setup_sched_clock().
Implement sched_clock() for use by other architectures.
Cc: Ingo Molnar mi...@redhat.com
Cc: Peter
Hi John,
On Thu, May 30, 2013 at 09:11:17AM -0700, John Stultz wrote:
On 05/29/2013 10:32 PM, Baruch Siach wrote:
On Tue, May 28, 2013 at 01:24:17PM -0700, John Stultz wrote:
On 05/26/2013 05:12 AM, Baruch Siach wrote:
static const struct of_device_id osctimer_ids[] __initconst
Hi Heiko,
On Mon, Jun 03, 2013 at 12:56:37AM +0200, Heiko Stübner wrote:
Add the possibility to get the clock-frequency from a timer clock instead
of specifying it as dt property. Additionally also add the possibility
to also define a controlling periphal clock for the timer block.
The
Hi Stephen,
On Sat, Jun 01, 2013 at 11:39:40PM -0700, Stephen Boyd wrote:
Nothing about the sched_clock implementation in the ARM port is
specific to the architecture. Generalize the code so that other
architectures can use it by selecting GENERIC_SCHED_CLOCK.
Signed-off-by: Stephen Boyd
patches. The last three patches add 64 bit support and move the architected
timers on ARM64 and ARM to use it.
You can have my
Build-tested-by: Baruch Siach bar...@tkos.co.il
for xtensa target, with the dw_apb_timer driver (no real hardware yet).
Thanks for pushing this series.
baruch
Stephen
Iles ja...@jamieiles.com
Cc: Dinh Nguyen dingu...@altera.com
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
arch/arm/Kconfig |1 +
drivers/clocksource/Kconfig |3 +++
drivers/clocksource/dw_apb_timer_of.c | 18 ++
3 files changed, 22
...@linutronix.de
Cc: Jamie Iles ja...@jamieiles.com
Cc: Dinh Nguyen dingu...@altera.com
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
drivers/clocksource/dw_apb_timer_of.c |1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/clocksource/dw_apb_timer_of.c
b/drivers/clocksource
irq_of_parse_and_map() returns 0 on error, while the code checks for NO_IRQ.
This breaks on platforms that have NO_IRQ != 0.
Cc: sta...@vger.kernel.org
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
drivers/clocksource/dw_apb_timer_of.c |2 +-
1 file changed, 1 insertion(+), 1 deletion
Hi Daniel,
On Mon, May 27, 2013 at 03:14:23PM +0200, Daniel Lezcano wrote:
On 05/27/2013 01:51 PM, Baruch Siach wrote:
irq_of_parse_and_map() returns 0 on error, while the code checks for NO_IRQ.
This breaks on platforms that have NO_IRQ != 0.
Cc: sta...@vger.kernel.org
Signed-off
Hi Soren,
On Wed, Jul 03, 2013 at 02:50:16PM -0700, Soren Brinkmann wrote:
Reuse the TTC clocksource timer as sched clock, too. Since only a single
sched clock is supported in Linux, this feature optional and can be
selected through Kconfig.
Signed-off-by: Soren Brinkmann
Hi Ingo,
On Mon, Jan 13, 2014 at 11:46:47AM +0100, Ingo Molnar wrote:
* Baruch Siach bar...@tkos.co.il wrote:
Tested using kernel tracepoints on a QEMU simulated environment. Kernel
support
for perf depends on the patch xtensa: enable HAVE_PERF_EVENTS, which is
scheduled for v3.14
set_perf_event_pending() was removed in e360adbe (irq_work: Add generic hardirq
context callbacks)
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
Resending with lkml added to Cc.
---
tools/perf/design.txt | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/perf/design.txt b/tools/perf
Hi Daniel, Dinh,
On Tue, Dec 10, 2013 at 08:16:12PM +0100, Daniel Lezcano wrote:
From: Dinh Nguyen dingu...@altera.com
In commit 620f5e1cbf (dts: Rename DW APB timer compatible strings), both
snps,dw-apb-timer-sp and snps,dw-apb-timer-osc were deprecated in place
of snps,dw-apb-timer. But
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 13c15c8..6e0c4eb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3767,6 +3767,7 @@ GPIO SUBSYSTEM
M: Linus Walleij linus.wall...@linaro.org
S
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
v2: use the core ID field from /proc/cpuinfo (Max Filippov)
---
tools/perf/perf.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index b079304bd53d..e441864dbe03 100644
--- a/tools/perf/perf.h
Hi Stephen,
On Mon, Jan 06, 2014 at 06:03:05PM +1100, Stephen Rothwell wrote:
After merging the spi tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
drivers/spi/spi-dw-pci.c: In function 'spi_pci_probe':
drivers/spi/spi-dw-pci.c:50:29: error: 'dev' undeclared (first
Hi Thomas, John,
On Mon, Jul 29, 2013 at 08:59:39AM +0300, Baruch Siach wrote:
On Wed, Jul 17, 2013 at 12:46:53PM +0300, Baruch Siach wrote:
The expression '(1 32)' happens to evaluate as 0 on ARM, but it
evaluates as
1 on xtensa and x86_64. This zeros sched_clock_mask, and breaks
Hi Haojian Zhuang,
On Tue, Apr 22, 2014 at 09:35:42AM +0800, Haojian Zhuang wrote:
If gpio base number isn't specified, the gpio base will be find from
the end of gpio number. In order to keep with schematics, use alias
to get the ID of gpio chip.
Signed-off-by: Haojian Zhuang
Hi Maxime,
On Thu, Jun 27, 2013 at 11:35:58AM +0200, Maxime Ripard wrote:
On Thu, Jun 27, 2013 at 09:02:34AM +0300, Baruch Siach wrote:
On Wed, Jun 26, 2013 at 11:16:55PM +0200, Maxime Ripard wrote:
+static u32 sun4i_timer_sched_read(void)
You commit message mentions 64 bits free
Hi Maxime,
On Thu, Jun 27, 2013 at 07:21:44PM +0200, Maxime Ripard wrote:
On Thu, Jun 27, 2013 at 12:46:49PM +0300, Baruch Siach wrote:
On Thu, Jun 27, 2013 at 11:35:58AM +0200, Maxime Ripard wrote:
On Thu, Jun 27, 2013 at 09:02:34AM +0300, Baruch Siach wrote:
On Wed, Jun 26, 2013 at 11
Hi Linus,
On Tue, Jul 08, 2014 at 11:27:57AM +0200, Linus Walleij wrote:
On Mon, Jul 7, 2014 at 5:23 PM, Baruch Siach bar...@tkos.co.il wrote:
On Mon, Jul 07, 2014 at 04:51:56PM +0200, Linus Walleij wrote:
This needs someone to step in and provide a replacement, my preferred
mechanism
Hi Linus,
On Fri, Jul 11, 2014 at 02:06:29PM +0200, Linus Walleij wrote:
On Fri, Jul 11, 2014 at 8:28 AM, Baruch Siach bar...@tkos.co.il wrote:
On Tue, Jul 08, 2014 at 11:27:57AM +0200, Linus Walleij wrote:
What is the usecase here?
During boot I need to know, for example, when an FPGA
Hi Linux,
On Mon, Jul 07, 2014 at 04:51:56PM +0200, Linus Walleij wrote:
On Wed, Jun 18, 2014 at 5:36 PM, Sören Brinkmann soren.brinkm...@xilinx.com
wrote:
The first is, how is userspace supposed to find the correct offset for a
GPIO pin.
The sysfs interface to GPIO is *NOT* *GOOD* this
Hi Benoit,
On Wed, Jul 23, 2014 at 03:52:53PM -0700, Benoit Masson wrote:
The Lenovo Iomega ix4-300d is a 4-Bay sata NAS with dual Gb,
USB2.0 3.0, powered by a Marvell Armada XP MV78230 dual core CPU.
http://shop.lenovo.com/fr/fr/servers/network-storage/lenovoemc/ix4-300d/
I guess most
Hi Wolfram,
On Wed, Nov 19, 2014 at 10:21:22AM +0100, Wolfram Sang wrote:
On Fri, Nov 07, 2014 at 12:10:44PM +, Andrew Jackson wrote:
If the Designware core is configured with IC_EMPTYFIFO_HOLD_MASTER_EN
set to zero, allowing the TX FIFO to become empty causes a STOP
condition to be
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
drivers/irqchip/Makefile| 1 +
drivers/irqchip/irq-digicolor.c | 135
2 files changed, 136 insertions(+)
create mode 100644 drivers/irqchip/irq-digicolor.c
diff --git a/drivers/irqchip/Makefile
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
Documentation/devicetree/bindings/arm/digicolor.txt | 6 ++
1 file changed, 6 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/digicolor.txt
diff --git a/Documentation/devicetree/bindings/arm/digicolor.txt
b
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../devicetree/bindings/timer/digicolor-timer.txt | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/timer/digicolor-timer.txt
diff --git a/Documentation/devicetree/bindings/timer
driver available from https://patchwork.kernel.org/patch/5515861/.
Baruch Siach (8):
ARM: initial support for Conexant Digicolor CX92755 SoC
ARM: digicolor: add low level debug support
ARM: digicolor: add minimal device tree description
ARM: devicetree: document supported Conexant
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
arch/arm/mach-digicolor/Kconfig | 1 +
drivers/clocksource/Makefile | 1 +
drivers/clocksource/timer-digicolor.c | 155 ++
3 files changed, 157 insertions(+)
create mode 100644 drivers
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../bindings/interrupt-controller/digicolor-ic.txt | 20
1 file changed, 20 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/digicolor-ic.txt
diff --git
a/Documentation/devicetree
cx92755.dtsi describes CX92755 on chip peripherals. conexant_equinox.dts
describes the Equinox evaluation board for the CX92755 SoC.
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/conexant_equinox.dts | 67
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
arch/arm/Kconfig| 2 ++
arch/arm/mach-digicolor/Kconfig | 3 +++
arch/arm/mach-digicolor/Makefile| 1 +
arch/arm/mach-digicolor/digicolor.c | 18 ++
4 files changed, 24 insertions(+)
create mode
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
arch/arm/Kconfig.debug | 12 ++--
arch/arm/include/debug/digicolor.S | 35 +++
arch/arm/mach-digicolor/digicolor.c | 1 +
3 files changed, 46 insertions(+), 2 deletions(-)
create mode 100644
Hi Arnd,
On Tue, Dec 23, 2014 at 10:00:17PM +0100, Arnd Bergmann wrote:
On Tuesday 23 December 2014 09:58:39 Baruch Siach wrote:
@@ -14,5 +14,6 @@ static const char *digicolor_dt_compat[] __initconst = {
};
DT_MACHINE_START(DIGICOLOR, Conexant Digicolor (Flattened Device Tree
Hi Arnd,
On Tue, Dec 23, 2014 at 10:02:18PM +0100, Arnd Bergmann wrote:
On Tuesday 23 December 2014 09:58:42 Baruch Siach wrote:
+static void __exception_irq_entry digicolor_handle_irq(struct pt_regs
*regs)
+{
+ u32 status, hwirq;
+
+ do {
+ status
Hi Daniel,
On Mon, Dec 22, 2014 at 04:59:32PM +, Daniel Thompson wrote:
The default value for DEBUG_CNS3XXX appears twice. This patch removes
the one with the wrong sort order.
In Subject s/cnx3xxx/cns3xxx/
baruch
Signed-off-by: Daniel Thompson daniel.thomp...@linaro.org
---
Hi Daniel,
On Mon, Jan 26, 2015 at 02:44:15PM +0100, Daniel Lezcano wrote:
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 94d90b24b56b..a993c108be67 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -10,6 +10,7 @@
v1:
http://article.gmane.org/gmane.linux.kernel/1855028
http://article.gmane.org/gmane.linux.kernel/1855025
Baruch Siach (2):
clocksource: devicetree: document Conexant Digicolor timer binding
clocksource: driver for Conexant Digicolor SoC timer
.../devicetree/bindings/timer/digicolor
Add clocksource driver to the Conexant CX92755 SoC, part of the Digicolor SoCs
series. Hardware provides 8 timers, A to H. Timer A is dedicated to a future
watchdog driver so we don't use it here. Use timer B for sched_clock, and timer
C for clock_event.
Signed-off-by: Baruch Siach bar
as watchdog.
This commit adds devicetree binding definition of this hardware module. The
binding defined here should be reusable for other SoCs in the Digicolor series.
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../devicetree/bindings/timer/digicolor-timer.txt | 18 ++
1
Hi Chunyan Zhang,
On Fri, Jan 16, 2015 at 06:00:11PM +0800, Chunyan Zhang wrote:
+ if (uart_handle_sysrq_char(port, ch))
+ continue;
You don't define SUPPORT_SYSRQ, so uart_handle_sysrq_char has no effect. See
include/linux/serial_core.h.
baruch
--
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../bindings/interrupt-controller/digicolor-ic.txt | 22 ++
1 file changed, 22 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/digicolor-ic.txt
diff --git
a/Documentation/devicetree
Add interrupt controller driver to the Conexant CX92755 SoC, part of the
Digicolor SoCs series. Use the generic irq framework support. Use syscon to
access the system global UC_IRQ_CONTROL register.
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
drivers/irqchip/Makefile| 1
* Migrate the irq driver to generic irq chip, simplifying the code somewhat
(Arnd Bergmann)
v1:
http://thread.gmane.org/gmane.linux.kernel/1855027
Baruch Siach (2):
irqchip: devicetree: document Conexant Digicolor irq binding
irqchip
.
* Move arch/arm Kconfig changes from the clocksource driver patch to the
base arch support patch to reduce dependency between them
v1:
http://article.gmane.org/gmane.linux.kernel/1855028
http://article.gmane.org/gmane.linux.kernel/1855025
Baruch Siach (2):
clocksource
Add clocksource driver to the Conexant CX92755 SoC, part of the Digicolor SoCs
series. Hardware provides 8 timers, A to H. Timer A is dedicated to a future
watchdog driver so we don't use it here. Use timer B for sched_clock, and timer
C for clock_event.
Signed-off-by: Baruch Siach bar
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../devicetree/bindings/timer/digicolor-timer.txt | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/timer/digicolor-timer.txt
diff --git a/Documentation/devicetree/bindings/timer
Hi Chunyan Zhang,
On Wed, Jan 28, 2015 at 10:47:41AM +0800, Chunyan Zhang wrote:
[...]
+static inline void sprd_rx(struct uart_port *port)
+{
+ struct tty_port *tty = port-state-port;
+ unsigned int ch, flag, lsr, max_count = SPRD_TIMEOUT;
+
+ while ((serial_in(port, SPRD_STS1)
Hi Olof,
On Tue, Jan 27, 2015 at 03:01:41PM -0800, Olof Johansson wrote:
On Wed, Jan 14, 2015 at 10:40:32AM +0200, Baruch Siach wrote:
cx92755.dtsi describes CX92755 on chip peripherals. conexant_equinox.dts
describes the Equinox evaluation board for the CX92755 SoC.
Acked-by: Arnd
Hi Lyra Zhang,
On Wed, Jan 28, 2015 at 04:46:33PM +0800, Lyra Zhang wrote:
On Wed, Jan 28, 2015 at 2:12 PM, Baruch Siach bar...@tkos.co.il wrote:
On Wed, Jan 28, 2015 at 10:47:41AM +0800, Chunyan Zhang wrote:
+ if (uart_handle_sysrq_char(port, ch
Hi Paul,
On Wed, Jan 28, 2015 at 11:33:15PM +0100, Paul Bolle wrote:
On Thu, 2015-01-08 at 23:46 +0100, Arnd Bergmann wrote:
Once there are no more review comments, please submit the first three
patches to a...@kernel.org, and send the other patches as separate
series to the respective
Hi Paul,
On Thu, Jan 29, 2015 at 02:37:36PM +0100, Paul Bolle wrote:
On Thu, 2015-01-29 at 14:08 +0100, Daniel Lezcano wrote:
From: Baruch Siach bar...@tkos.co.il
+config DIGICOLOR_TIMER
+ bool
And the select for this symbol (see https://lkml.org/lkml/2015/1/26/360)
will be provided
Hi Daniel,
On Mon, Jan 26, 2015 at 10:43:43AM +0100, Daniel Lezcano wrote:
[...]
+static struct dc_dev_t {
+void __iomem *timer_base;
+u32 ticks_per_jiffy;
+} dc_dev;
Hi Baruch,
your code is valid but I think there is a misunderstanding when we talked
about the encapsulation.
Hi ARM SoC maintainers,
On Wed, Jan 14, 2015 at 10:40:29AM +0200, Baruch Siach wrote:
This series adds initial support for the Conexant CX92755 SoC. The CX92755 is
one of the Digicolor series of SoCs, all sharing many of the same peripherals.
The code was tested on the CX92755 evaluation kit
:
http://article.gmane.org/gmane.linux.kernel/1855028
http://article.gmane.org/gmane.linux.kernel/1855025
Baruch Siach (2):
clocksource: devicetree: document Conexant Digicolor timer binding
clocksource: driver for Conexant Digicolor SoC timer
.../devicetree/bindings/timer/digicolor-timer.txt
as watchdog.
This commit adds devicetree binding definition of this hardware module. The
binding defined here should be reusable for other SoCs in the Digicolor series.
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../devicetree/bindings/timer/digicolor-timer.txt | 18 ++
1
Add clocksource driver to the Conexant CX92755 SoC, part of the Digicolor SoCs
series. Hardware provides 8 timers, A to H. Timer A is dedicated to a future
watchdog driver so we don't use it here. Use timer B for sched_clock, and timer
C for clock_event.
Signed-off-by: Baruch Siach bar
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
tools/lib/lockdep/.gitignore | 1 +
1 file changed, 1 insertion(+)
create mode 100644 tools/lib/lockdep/.gitignore
diff --git a/tools/lib/lockdep/.gitignore b/tools/lib/lockdep/.gitignore
new file mode 100644
index ..cc0e7a9f99e3
Adding host headers to include path may cause unexpected surprises when cross
compiling. Remove /usr/local/include from the default include path.
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
tools/lib/lockdep/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools
Hi Daniel,
On Thu, Jan 22, 2015 at 01:54:39PM +0100, Daniel Lezcano wrote:
On 01/21/2015 07:36 AM, Baruch Siach wrote:
+ * Based on:
+ * Allwinner SoCs hstimer driver
If this is based on the Allwinnner driver, may be you can have a look at the
patchset sent by Maxim to make sure your
Add clocksource driver to the Conexant CX92755 SoC, part of the Digicolor SoCs
series. Hardware provides 8 timers, A to H. Timer A is dedicated to a future
watchdog driver so we don't use it here. Use timer B for sched_clock, and timer
C for clock_event.
Signed-off-by: Baruch Siach bar
.
* Move arch/arm Kconfig changes from the clocksource driver patch to the
base arch support patch to reduce dependency between them
v1:
http://article.gmane.org/gmane.linux.kernel/1855028
http://article.gmane.org/gmane.linux.kernel/1855025
Baruch Siach (2):
clocksource: devicetree: document
as watchdog.
This commit adds devicetree binding definition of this hardware module. The
binding defined here should be reusable for other SoCs in the Digicolor series.
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../devicetree/bindings/timer/digicolor-timer.txt | 18 ++
1
Hi Mark,
On Fri, Jan 09, 2015 at 11:50:14AM +, Mark Rutland wrote:
On Thu, Jan 08, 2015 at 07:40:00PM +, Baruch Siach wrote:
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../bindings/interrupt-controller/digicolor-ic.txt | 20
1 file changed, 20
Hi Arnd,
On Thu, Jan 08, 2015 at 11:46:46PM +0100, Arnd Bergmann wrote:
On Thursday 08 January 2015 21:39:56 Baruch Siach wrote:
This series adds initial support for the Conexant CX92755 SoC. The CX92755
is
one of the Digicolor series of SoCs, all sharing many of the same
peripherals
Hi Mark,
On Fri, Jan 09, 2015 at 11:46:24AM +, Mark Rutland wrote:
On Thu, Jan 08, 2015 at 07:39:59PM +, Baruch Siach wrote:
cx92755.dtsi describes CX92755 on chip peripherals. conexant_equinox.dts
describes the Equinox evaluation board for the CX92755 SoC.
I didn't spot any cpu
Hi Sergei,
On Fri, Jan 09, 2015 at 06:12:44PM +0300, Sergei Shtylyov wrote:
On 1/8/2015 10:40 PM, Baruch Siach wrote:
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
.../bindings/interrupt-controller/digicolor-ic.txt | 20
1 file changed, 20 insertions
Hi Arnd,
On Tue, Jan 13, 2015 at 03:37:11PM +0100, Arnd Bergmann wrote:
Trying to build the digicolor-usart driver when sysrq is disabled
results in a compile error:
drivers/tty/serial/digicolor-usart.c: In function
'digicolor_uart_console_write':
'digicolor_uart_console_write':
drivers/tty/serial/digicolor-usart.c:407:33: error: 'struct uart_port' has no
member named 'sysrq'
Reported-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
drivers/tty/serial/digicolor-usart.c | 5 +
1 file changed, 1 insertion(+), 4 deletions
Add initial support for the Conexant CX92755 SoC. The CX92755 is one of the
Digicolor series of SoCs, all sharing many of the same peripherals. The code
was tested on the CX92755 evaluation kit, AKA Equinox.
Acked-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Baruch Siach bar...@tkos.co.il
Use the USART peripheral as UART for low level debug. Only the UA0 port is
currently supported.
Acked-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
arch/arm/Kconfig.debug | 12 ++--
arch/arm/include/debug/digicolor.S | 35
clearer.
* Move arch/arm Kconfig changes from the clocksource driver patch to the
base arch support patch to reduce dependency between them
v1:
http://thread.gmane.org/gmane.linux.kernel/1855027
Baruch Siach (4):
ARM: initial support for Conexant Digicolor CX92755 SoC
ARM: digicolor
Of the Digicolor SoCs series only CX92755 is currently supported.
Acked-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
Documentation/devicetree/bindings/arm/digicolor.txt | 6 ++
1 file changed, 6 insertions(+)
create mode 100644 Documentation/devicetree
cx92755.dtsi describes CX92755 on chip peripherals. conexant_equinox.dts
describes the Equinox evaluation board for the CX92755 SoC.
Acked-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts
Hi Wolfram,
On Tue, Jan 13, 2015 at 03:36:54PM +0100, Wolfram Sang wrote:
The driver does not perform DMA, so it's safe to use the relaxed version.
From another side, the relaxed io accessor macros are available on all
architectures now, so we can use the relaxed versions instead.
Can
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
drivers/usb/chipidea/ci_hdrc_usb2.c | 5 +
1 file changed, 5 insertions(+)
I'm sending this as RFC as I'm not sure this is the right thing to do. There
seems to be a move away from USB specific PHY drivers towards the generic PHY
framework
Hi Kishon,
On Mon, Jan 05, 2015 at 11:09:35AM +0530, Kishon Vijay Abraham I wrote:
On Sunday 04 January 2015 11:58 AM, Baruch Siach wrote:
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
drivers/usb/chipidea/ci_hdrc_usb2.c | 5 +
1 file changed, 5 insertions(+)
I'm sending
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