. Change
pwm_busy_wait() to use readl rather than readb.
Improve readability of code with defines for registers and bitfields.
Signed-off-by: Tony Prisk
---
v2:
Change parenthesis around defines
Replace pr_warn with dev_warn in pwm_busy_wait()
drivers/pwm/pwm-vt8500.c | 64
This patch updates the descriptions for the VIA VT8500 and
Wondermedia WM8xxx-series framebuffer drivers to correctly reflect
which hardware they support.
Signed-off-by: Tony Prisk
---
drivers/video/Kconfig |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers
block of
error-handling code that needs to call fb_dealloc_cmap, and so this is
moved up to the place where it is needed, eliminating the need for all
gotos and labels in the function. This was suggested by Tony Prisk.
The initializations of fbi and ret at the beginning of the function
With the conversion to devicetree only for arch-vt8500, this
header is no longer required. This patch removes the #include
from the two framebuffer drivers that used it, and the header file.
Signed-off-by: Tony Prisk
---
drivers/video/vt8500lcdfb.c |2 --
drivers/video
At the moment, accelerated raster ops are always enabled on VT8500
and WM8xxx series SoCs. This patch makes them optional.
Signed-off-by: Tony Prisk
---
drivers/video/Kconfig | 23 +--
drivers/video/vt8500lcdfb.c | 15 +++
drivers/video/wm8505fb.c
with dev_err in vt8500_add_chips since the device is
available.
There is also no .remove callback defined. To allow removing the
registered chips, I have moved *vtchip to be a static global.
Signed-off-by: Tony Prisk
---
drivers/gpio/gpio-vt8500.c | 53
and clocksource so maybe he wants to take both.
CC: John Stultz
CC: Thomas Gleixner
Tony Prisk (2):
timer: vt8500: Move system timer to clocksource
irqchip: vt8500: Move irq code to drivers/irqchip
arch/arm/mach-vt8500/Kconfig |1 +
arch/arm/mach-vt8500/Makefile |2 +-
arch
Move mach-vt8500/timer.c to drivers/clocksource/vt8500_timer.c
and make necessary changes to Kconfig and Makefile.
vt8500_timer is moved from vt8500.c to clocksource/vt8500_timer.c
and added to common.h for reference from the board descriptor.
Signed-off-by: Tony Prisk
---
CC: John Stultz
CC
Move mach-vt8500/irq.c to drivers/irqchip/irq-vt8500.c and make
necessary Makefile changes. No code changes required.
Signed-off-by: Tony Prisk
---
CC: Thomas Gleixner
arch/arm/mach-vt8500/Makefile |2 +-
arch/arm/mach-vt8500/common.h |7 +-
arch/arm/mach-vt8500/irq.c| 253
On Wed, 2013-01-02 at 22:38 -0600, Rob Herring wrote:
> > CC: Thomas Gleixner
> > arch/arm/mach-vt8500/Makefile |2 +-
> > arch/arm/mach-vt8500/common.h |7 +-
> > arch/arm/mach-vt8500/irq.c| 253
> > -
> > drivers/irqchip/Makefile |
Convert the last memory allocation (vt8500_port) to use devm_kzalloc
and remove the fail path cleanup code from vt8500_serial_probe.
Reorder iomem mapping above clk_enable to simplify fail code. The
clock is only enabled if all other resources are available.
Signed-off-by: Tony Prisk
Fix two instances where the index to vt8500_uart_ports is tested
against > VT8500_MAX_PORTS. Correct usage should be >= VT8500_MAX_PORTS.
Signed-off-by: Tony Prisk
---
drivers/tty/serial/vt8500_serial.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drive
ver
----
Tony Prisk (4):
serial: vt8500: Fix range-checking on vt8500_uart_ports
serial: vt8500: ioremap'd resource is never freed
serial: vt8500: UART uses gated clock rather than 24Mhz reference
serial: tty: Cleanup code using devm_ function
arch/arm/boot/dts/vt8500.d
Memory mapped via ioremap call is never released. Rather than add an
iounmap call, change allocation function to devm_request_and_ioremap.
Also, change the error on failure for this call to -EADDRNOTAVAIL rather than
-ENOMEM.
Signed-off-by: Tony Prisk
---
drivers/tty/serial/vt8500_serial.c
,
enables the clock in probe. This change removes the fallback when a
clock was not specified as it doesn't apply any longer (and would only
work if the UART clock was already enabled).
DTSI files are updated for VT8500, WM8505 and WM8650.
Signed-off-by: Tony Prisk
---
arch/arm/boot/dts/vt8500
On Wed, 2013-01-16 at 23:25 +0100, Cong Ding wrote:
> It is obviously here should be braced by "{}" in the "if" branch (more than 1
> line in the "if" branch), and by the
> coding style document of the kernel I also add "{}" to the else branch.
>
> Signed-off-by: Cong Ding
> ---
>
,
enables the clock in probe. This change removes the fallback when a
clock was not specified as it doesn't apply any longer (and would only
work if the UART clock was already enabled).
DTSI files are updated for VT8500, WM8505 and WM8650.
Signed-off-by: Tony Prisk
---
arch/arm/boot/dts/vt8500
Apologies Greg,
Stupid mistake.
This is a resend of the two patches you sent back as 'me being useless'.
Tidied up now.
Regards
Tony P
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Convert the last memory allocation (vt8500_port) to use devm_kzalloc
and remove the fail path cleanup code from vt8500_serial_probe.
Reorder iomem mapping above clk_enable to simplify fail code. The
clock is only enabled if all other resources are available.
Signed-off-by: Tony Prisk
with dev_err in vt8500_add_chips since the device is
available.
There is also no .remove callback defined so the function is added.
Signed-off-by: Tony Prisk
---
v2:
Remove global vtchip and store pointer in platform_data - As pointed out by
Russell King.
v3:
Following problems pointed out by Grant
before I take this in?
>
Tested-by: Tony Prisk
FYI: This will need another patch to complete as we added another set of
clocks to this clk-vt8500.c for 3.9.
> Thanks,
> Mike
>
> > ---
> > drivers/clk/clk-vt8500.c | 15 ---
> > 1 files changed, 4 inser
With the conversion to devicetree only for arch-vt8500, this
header is no longer required. This patch removes the #include
from the two framebuffer drivers that used it, and the header file.
Signed-off-by: Tony Prisk
---
drivers/video/vt8500lcdfb.c |2 --
drivers/video
At the moment, accelerated raster ops are always enabled on VT8500
and WM8xxx series SoCs. This patch makes them optional.
Signed-off-by: Tony Prisk
---
drivers/video/Kconfig | 23 +--
drivers/video/vt8500lcdfb.c | 15 +++
drivers/video/wm8505fb.c
This patch updates the descriptions for the VIA VT8500 and
Wondermedia WM8xxx-series framebuffer drivers to correctly reflect
which hardware they support.
Signed-off-by: Tony Prisk
---
drivers/video/Kconfig |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers
Hi Florian,
This is a series of patches for the vt8500 framebuffer driver. Mostly
cleanup stuff.
Non-cleanup:
video: vt8500: Make wmt_ge_rops optional - This patch makes hardware accelerated
raster ops optional as it doesn't work on the newly added WM8850 (yet).
Regards
Tony Prisk
block of
error-handling code that needs to call fb_dealloc_cmap, and so this is
moved up to the place where it is needed, eliminating the need for all
gotos and labels in the function. This was suggested by Tony Prisk.
The initializations of fbi and ret at the beginning of the function
year field is incorrectly masked when setting the date. If the year
is beyond 2099, the year field will be incorrectly updated in hardware.
This patch masks the year field correctly.
Signed-off-by: Edgar Toernig
Signed-off-by: Tony Prisk
---
Hi Andrew,
This patch has been floating around
This patch adds a soc dtsi for the Wondermedia WM8850.
A board dts file is also included for the W70v2 tablet, with support
for all the drivers currently in mainline.
Signed-off-by: Tony Prisk
---
Hi Olof,
Sorry this is a bit late.
Regards
Tony P
arch/arm/boot/dts/Makefile |3
this part of the design from the Tegra pinctrl driver.
Regards
Tony Prisk
Tony Prisk (1):
pinctrl: gpio: vt8500: Add pin control driver for Wondermedia SoCs
arch/arm/Kconfig |4 +-
arch/arm/boot/dts/wm8850-w70v2.dts | 15 +
arch/arm/boot/dts/wm8850.dtsi |7
Signed-off-by: Tony Prisk
---
arch/arm/Kconfig |4 +-
arch/arm/boot/dts/wm8850-w70v2.dts | 15 +
arch/arm/boot/dts/wm8850.dtsi |7 +-
arch/arm/mach-vt8500/Kconfig |1 +
drivers/pinctrl/Kconfig| 10 +
drivers/pinctrl/Makefile
l request
to arm-soc, or should we apply it to fixes-non-critical directly?
Arnd
Arnd,
You can apply it directly to fixes-non-critical if that's ok.
Regards
Tony Prisk
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This patch adds support for the I2C bus controllers found on Wondermedia
8xxx-series SoCs. Only master-mode is supported.
Signed-off-by: Tony Prisk
---
.../devicetree/bindings/i2c/i2c-vt8500.txt | 24 +
MAINTAINERS|1 +
drivers/i2c/busses
This patch adds support for the I2C bus controllers found on Wondermedia
8xxx-series SoCs. Only master-mode is supported.
Signed-off-by: Tony Prisk
---
v3 changes:
Included the v2 changes for clarity.
Tidy up the I2C_NO_START code properly.
Remove the alias handling and allow the core to do
int value)
+{
+ wmt_gpio_set_value(chip, offset, value);
+ return pinctrl_gpio_direction_output(chip->base + offset);
+}
+
static struct gpio_chip wmt_gpio_chip = {
.label = "gpio-wmt",
.owner = THIS_MODULE,
Acked-by: Tony Prisk
Didn't notice that this was an opti
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