Add am33xx rtc node.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Hi Benoit,
This is based on your for_3.8/dts branch.
This has been tested on Beagle Bone.
Bindings along with driver changes for DT has been picked by Andrew
Morton and is now present in linux-next.
Regards
Afzal
v2
1
Hi Benoit,
On Friday 19 October 2012 04:20 PM, Afzal Mohammed wrote:
add am33xx rtc node.
Signed-off-by: Afzal Mohammedaf...@ti.com
---
Based on v3.7-rc1,
Dependent on series rtc: omap dt support (for am33xx),
(https://lkml.org/lkml/2012/10/19/163)
The dependent series has been merged
On Wednesday 31 October 2012 04:37 PM, Benoit Cousson wrote:
I've just applied it in the branch with a slight change in the subject.
Thanks Benoit
Regards
Afzal
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More
, Damodar damodar.santhap...@ti.com
Signed-off-by: Ravi Babu ravib...@ti.com
Signed-off-by: Afzal Mohammed af...@ti.com
---
Hi Benoit,
This is based on your for_3.8/dts branch.
This is made on top of usb: musb: am335x support
(http://marc.info/?l=linux-omapm=135187391904863w=2)
and has been tested
is being used.
While at it, replace __raw_writeb/__raw_readb with
writeb/readb; this driver is used on ARMv7 (AM335X SoC)
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
v4:
Resolve build error during module build
v3:
Use readb/writeb instead of __raw_* variants
rtc-omap driver can be reused for AM33xx RTC.
Provide dependency in Kconfig.
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
v2:
Modify Kconfig help, resolve checkpatch warning
drivers/rtc/Kconfig | 10 ++
1 file changed, 6 insertions(+), 4
enhance rtc-omap driver with DT capability
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
v4:
Proper devicetree documentation
v2:
Use compatible as ti,da830-rtc instead of ti,am1808-rtc
Documentation/devicetree/bindings/rtc/rtc-omap.txt | 17
covert this driver to runtime pm, which internally handles rest.
af...@ti.com: handle error path
Signed-off-by: Vaibhav Hiremath hvaib...@ti.com
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
drivers/rtc/rtc-omap.c | 18 ++
1 file changed, 18
name made similar to that existing in the driver
Better commit message description
Modify Kconfig help, resolve checkpatch warning
Afzal Mohammed (4):
rtc: omap: kicker mechanism support
ARM: davinci: remove rtc kicker release
rtc: omap: dt support
rtc: omap: depend on am33xx
Vaibhav
rtc-omap driver is now capable of handling kicker mechanism,
hence remove kicker handling at platform level, instead
provide proper device name so that driver can handle kicker
mechanism by itself
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
v2:
Use device
add am33xx rtc node.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Based on v3.7-rc1,
Dependent on series rtc: omap dt support (for am33xx),
(https://lkml.org/lkml/2012/10/19/163)
Tested on Beagle Bone.
arch/arm/boot/dts/am33xx.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git
Hi Andrew,
On Monday 27 August 2012 01:05 PM, Mohammed, Afzal wrote:
On Sat, Aug 11, 2012 at 01:27:11, Nori, Sekhar wrote:
On 7/27/2012 5:53 PM, Afzal Mohammed wrote:
This series makes rtc-omap driver DT capable, adds AM33xx
RTC DT support along with a few enchancments to the driver.
rtc
On Tuesday 09 October 2012 02:27 PM, Vaibhav Hiremath wrote:
This patch adds of_have_populated_dt() check before creating
Signed-off-by: Vaibhav Hiremathhvaib...@ti.com
Cc: Afzal Mohammedaf...@ti.com
Reviewed-by: Afzal Mohammed af...@ti.com
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Hi Daniel,
On Monday 22 October 2012 01:21 AM, Daniel Mack wrote:
On 19.10.2012 11:59, Afzal Mohammed wrote:
+static const struct of_device_id omap_rtc_of_match[] = {
+ { .compatible = ti,da830-rtc,
+ .data =omap_rtc_devtype[OMAP_RTC_DATA_DA830_IDX
Hi Daniel,
On Tue, Feb 19, 2013 at 09:09:31AM +0530, Afzal Mohammed wrote:
Hope invoking of_clk_init before clock generator driver helps
Mails coming from this id are in my personal capacity.
On Tue, Feb 19, 2013 at 10:53:18AM +0100, Daniel Mack wrote:
On 19.02.2013 02:33, Fabio Estevam
Antoniou pa...@antoniou-consulting.com
3. Series v3 video: da8xx-fb: runtime timing configuration by,
me (Afzal Mohammed af...@ti.com)
To test this series on AM335x based boards,
1. Series HWMOD fixes for AM33xx PWM submodules and device tree nodes by,
Philip, Avinash avinashphi...@ti.com
, Prakash prakash...@ti.com
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 35a33ca..7f92f37 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video
interrupt handler is checking for sync lost interrupt, but it was not
enabled, enable it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 7f92f37
Replace existing resource handling in the driver with managed device
resource.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 35 ++-
1 file changed, 6 insertions(+), 29 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video
Ensure that platform data is present before checking whether platform
callback is present (the one used to control backlight). So far this
was not an issue as driver was purely non-DT triggered, but now DT
support has been added.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx
Obtain fb_videomode details for the connected lcd panel using the
display timing details present in DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
.../devicetree/bindings/video/fb-da8xx.txt | 21 +
drivers/video/da8xx-fb.c| 17
This driver is DT probe-able, hence ensure presence of platform data
only for non-DT boot.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 0c68712
strcut lcd_ctrl_config information required for driver is currently
obtained via platform data. To handle DT probing, create
lcd_ctrl_config and populate it with default values, these values are
sufficient for the panels so far used with this controller to work.
Signed-off-by: Afzal Mohammed af
, and probably after DaVinci is
CCF'ed, modeling clock nodes inside driver may be considered.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v5: use v2 method of configuring pixel clock rate instead of modeling
CCF clock nodes in driver, i.e. set divider if rate is within
the range
Ensure that platform data contains pointer for lcd_ctrl_config.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 7a32e83..3b146bc 100644
--- a/drivers/video
Move panel detection to a separate function, this helps in readability
as well as makes DT support cleaner.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 42 ++
1 file changed, 26 insertions(+), 16 deletions(-)
diff --git
Driver is provided a means to have the probe triggered by DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Documentation/devicetree/bindings/video/fb-da8xx.txt | 16
drivers/video/da8xx-fb.c | 7 +++
2 files changed, 23 insertions(+)
create
Replace __raw_readl/__raw_writel with readl/writel; this driver is
reused on ARMv7 (AM335x SoC).
Signed-off-by: Afzal Mohammed af...@ti.com
---
v2: new patch
drivers/video/da8xx-fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers
and modify all call sites.
Signed-off-by: Afzal Mohammed af...@ti.com
Cc: Shawn Guo shawn@linaro.org
Cc: Sascha Hauer ker...@pengutronix.de
Cc: Russell King li...@arm.linux.org.uk
Cc: Paul Walmsley p...@pwsan.com
Cc: Tony Lindgren t...@atomide.com
Cc: Mike Turquette mturque...@linaro.org
Cc: Viresh
Some of clocks can have a limit on minimum divider value that can be
programmed. Modify basic clock divider to take care of this aspect.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/clk/clk-divider.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git
on AM335x based boards, tree
@ git://gitorious.org/x0148406-public/linux-kernel.git tags/da8xx-fb-dt-v3
Regards
Afzal
Afzal Mohammed (4):
ARM: OMAP2+: dpll: round rate to closest value
ARM: OMAP2+: dpll: am335x - avoid freqsel
ARM: OMAP2+: clock: DEFINE_STRUCT_CLK_FLAGS helper
ARM: AM33XX
will resolve the issue.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/clkt_dpll.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index 924c230..15e6d41 100644
--- a/arch/arm
am335x does not have freqsel, avoid it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/dpll3xxx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c
index 0a02aab5..3aed4b0 100644
--- a/arch
DEFINE_STRUCT_CLK does not have the capability to set flags, define
DEFINE_STRUCT_CLK_FLAGS to handle flags. This is needed to add
SET_RATE_PARENT flag in statically defined lcd clock in am335x.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/clock.h | 11 +++
1 file
. With this change, set rate on
LCDC clock would get propogated till dpll_disp_ck via dpll_disp_m2_ck,
hence allowing the driver (same driver is used in DaVinci too) to set
rates using LCDC clock without worrying about platform dependent clock
details.
Signed-off-by: Afzal Mohammed af...@ti.com
by,
me (Afzal Mohammed af...@ti.com)
To test this series on AM335x based boards,
1. Series v2 ARM: dts: AM33XX: lcdc support by,
me (Afzal Mohammed af...@ti.com),
2. Series HWMOD fixes for AM33xx PWM submodules and device tree nodes by,
Philip, Avinash avinashphi...@ti.com
3
Replace existing resource handling in the driver with managed device
resource.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 35 ++-
1 file changed, 6 insertions(+), 29 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video
Move panel detection to a separate function, this helps in readability
as well as makes DT support cleaner.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 42 ++
1 file changed, 26 insertions(+), 16 deletions(-)
diff --git
Driver is provided a means to have the probe triggered by DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Documentation/devicetree/bindings/video/fb-da8xx.txt | 16
drivers/video/da8xx-fb.c | 7 +++
2 files changed, 23 insertions(+)
create
Ensure that platform data is present before checking whether platform
callback is present (the one used to control backlight). So far this
was not an issue as driver was purely non-DT triggered, but now DT
support has been added.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx
This driver is DT probe-able, hence ensure presence of platform data
only for non-DT boot.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 0c68712
be configured.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v3: model CCF clock divider with parent propogation if CCF selected
v2: new patch
drivers/video/da8xx-fb.c | 67 ++--
1 file changed, 65 insertions(+), 2 deletions(-)
diff --git a/drivers/video
strcut lcd_ctrl_config information required for driver is currently
obtained via platform data. To handle DT probing, create
lcd_ctrl_config and populate it with default values, these values are
sufficient for the panels so far used with this controller to work.
Signed-off-by: Afzal Mohammed af
Obtain fb_videomode details for the connected lcd panel using the
display timing details present in DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
.../devicetree/bindings/video/fb-da8xx.txt | 21 +
drivers/video/da8xx-fb.c| 17
, Prakash prakash...@ti.com
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 35a33ca..7f92f37 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video
Replace __raw_readl/__raw_writel with readl/writel; this driver is
reused on ARMv7 (AM335x SoC).
Signed-off-by: Afzal Mohammed af...@ti.com
---
v2: new patch
drivers/video/da8xx-fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers
Ensure that platform data contains pointer for lcd_ctrl_config.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 7a32e83..3b146bc 100644
--- a/drivers/video
interrupt handler is checking for sync lost interrupt, but it was not
enabled, enable it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 7f92f37
clock registration
functions, static initialization helpers as was earlier.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v2: create a new registration function for those that needs to
constrain minimum divider value instead of modifying existing
registration functions and hence remove
Some of clocks can have a limit on minimum divider value that can be
programmed. Modify basic clock divider to take care of this aspect.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/clk/clk-divider.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git
on AM335x based boards, tree
@ git://gitorious.org/x0148406-public/linux-kernel.git tags/da8xx-fb-dt-v4
Regards
Afzal
v2: As DEFINE_CLK_DIVIDER args has no change, make it's usage as reqd.
Afzal Mohammed (4):
ARM: OMAP2+: dpll: round rate to closest value
ARM: OMAP2+: dpll: am335x - avoid
will resolve the issue.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/clkt_dpll.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index 924c230..15e6d41 100644
--- a/arch/arm
am335x does not have freqsel, avoid it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/dpll3xxx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c
index 0a02aab5..3aed4b0 100644
--- a/arch
. With this change, set rate on
LCDC clock would get propogated till dpll_disp_ck via dpll_disp_m2_ck,
hence allowing the driver (same driver is used in DaVinci too) to set
rates using LCDC clock without worrying about platform dependent clock
details.
Signed-off-by: Afzal Mohammed af...@ti.com
DEFINE_STRUCT_CLK does not have the capability to set flags, define
DEFINE_STRUCT_CLK_FLAGS to handle flags. This is needed to add
SET_RATE_PARENT flag in statically defined lcd clock in am335x.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/clock.h | 11 +++
1 file
Replace __raw_readl/__raw_writel with readl/writel; this driver is
reused on ARMv7 (AM335x SoC).
Signed-off-by: Afzal Mohammed af...@ti.com
---
v2: new patch
drivers/video/da8xx-fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers
interrupt handler is checking for sync lost interrupt, but it was not
enabled, enable it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 7f92f37
Replace existing resource handling in the driver with managed device
resource.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 35 ++-
1 file changed, 6 insertions(+), 29 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video
Move panel detection to a separate function, this helps in readability
as well as makes DT support cleaner.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 42 ++
1 file changed, 26 insertions(+), 16 deletions(-)
diff --git
Driver is provided a means to have the probe triggered by DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Documentation/devicetree/bindings/video/fb-da8xx.txt | 16
drivers/video/da8xx-fb.c | 7 +++
2 files changed, 23 insertions(+)
create
Ensure that platform data is present before checking whether platform
callback is present (the one used to control backlight). So far this
was not an issue as driver was purely non-DT triggered, but now DT
support has been added.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx
Obtain fb_videomode details for the connected lcd panel using the
display timing details present in DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
.../devicetree/bindings/video/fb-da8xx.txt | 21 +
drivers/video/da8xx-fb.c| 17
Ensure that platform data contains pointer for lcd_ctrl_config.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 7a32e83..3b146bc 100644
--- a/drivers/video
This driver is DT probe-able, hence ensure presence of platform data
only for non-DT boot.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 0c68712
strcut lcd_ctrl_config information required for driver is currently
obtained via platform data. To handle DT probing, create
lcd_ctrl_config and populate it with default values, these values are
sufficient for the panels so far used with this controller to work.
Signed-off-by: Afzal Mohammed af
be configured.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v4: use new registration for clock divider having minimum divider
requirement and have ifdef'ery in a better way
v3: model CCF clock divider with parent propogation if CCF selected
v2: new patch
drivers/video/da8xx-fb.c | 72
, Prakash prakash...@ti.com
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 35a33ca..7f92f37 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video
by,
Steffen Trumtrar s.trumt...@pengutronix.de
2. Patch da8xx: Allow use by am33xx based devices by,
Pantelis Antoniou pa...@antoniou-consulting.com
3. Series v3 video: da8xx-fb: runtime timing configuration by,
me (Afzal Mohammed af...@ti.com)
To test this series on AM335x
Afzal Mohammed (8):
ARM: localtimer: return percpu clkevt on register
ARM: twd: register clock event for 1 core SMP
ARM: twd: clock rate from DT (if no DT clk tree)
ARM: am33xx: ll debug config help
ARM: OMAP2+: am43: Kconfig
ARM: OMAP2+: am43: basic dt support
ARM: dts: am4372: initial
.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/include/asm/localtimer.h | 7 ---
arch/arm/kernel/smp.c | 8
arch/arm/kernel/smp_twd.c | 5 +++--
3 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arm/include/asm/localtimer.h
b/arch/arm
Selecting DEBUG_AM33XXUART1 routes low level debug messages to first
UART instance of AM335x based SoC's. This selection is valid for
upcoming AM43 based SoC's too. Make this information available upon
configuring.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/Kconfig.debug | 3 +++
1
Add Kconfig option for AM43 family of SoC's, these are ARM Cortex A9
based (SMP configuration with 1 core).
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/Kconfig | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach
board support.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/Makefile | 3 ++-
arch/arm/boot/dts/am43-pre-silicon.dts | 31 +++
2 files changed, 33 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/am43-pre-silicon.dts
Add an optional property to find clock-frequency from DT. This helps
as a fallback mechanism in case there is no representation of clock
tree in DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Documentation/devicetree/bindings/arm/twd.txt | 7 ++-
arch/arm/kernel/smp_twd.c
DT source (minimal) for AM4372 SoC. Those represented here are the
minimal DT nodes necessary to get kernel booting.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/am4372.dtsi | 55 +++
1 file changed, 55 insertions(+)
create mode 100644
that strictly speaking DT sources does
not classify as a part of Kernel). Here private timer of the one and
only core is being used as clock event (as well as, as time source).
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/board-generic.c | 18 ++
1 file changed, 18
in an almost booting Kernel (minimal) by only relying on
ARM parts for an A9 one core SMP.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/kernel/smp_twd.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 616268c..118f4f2
a-kish...@ti.com
(who first made Linux to boot on AM43) for all the help that made
Linux bringup easier.
Regards
Afzal
Afzal Mohammed (8):
ARM: localtimer: return percpu clkevt on register
ARM: twd: register clock event for 1 core SMP
ARM: twd: clock rate from DT (if no DT clk tree)
ARM
.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/include/asm/localtimer.h | 7 ---
arch/arm/kernel/smp.c | 8
arch/arm/kernel/smp_twd.c | 5 +++--
3 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arm/include/asm/localtimer.h
b/arch/arm
in an almost booting Kernel (minimal) by only relying on
ARM parts for an A9 one core SMP.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/kernel/smp_twd.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 616268c..118f4f2
Selecting DEBUG_AM33XXUART1 routes low level debug messages to first
UART instance of AM335x based SoC's. This selection is valid for
upcoming AM43 based SoC's too. Make this information available upon
configuring.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/Kconfig.debug | 3 +++
1
Add Kconfig option for AM43 family of SoC's, these are ARM Cortex A9
based (SMP configuration with 1 core).
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/Kconfig | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach
that strictly speaking DT sources does
not classify as a part of Kernel). Here private timer of the one and
only core is being used as clock event (as well as, as time source).
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/board-generic.c | 18 ++
1 file changed, 18
DT source (minimal) for AM4372 SoC. Those represented here are the
minimal DT nodes necessary to get kernel booting.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/am4372.dtsi | 55 +++
1 file changed, 55 insertions(+)
create mode 100644
board support.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/Makefile | 3 ++-
arch/arm/boot/dts/am43-pre-silicon.dts | 31 +++
2 files changed, 33 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/am43-pre-silicon.dts
Add an optional property to find clock-frequency from DT. This helps
as a fallback mechanism in case there is no representation of clock
tree in DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Documentation/devicetree/bindings/arm/twd.txt | 7 ++-
arch/arm/kernel/smp_twd.c
Hi Daniel,
On Tue, Feb 19, 2013 at 12:55:52AM +0100, Daniel Mack wrote:
ref25: ref25M {
compatible = fixed-clock;
#clock-cells = 0;
clock-frequency = 2500;
};
clock-generator@0 {
/* ... */
.
This has been tested on DA850 EVM.
Not sure whether Florian or Tomi would be handling fbdev patches after
the coming merge window, as Tomi is queueing fbdev patches currently,
these changes has been made over Tomi Valkeinen's for-next branch.
Regards
Afzal
Afzal Mohammed (10):
video: da8xx-fb
-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 46534e0..89446aa 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -888,6 +888,9
lcd_reset function doesn't require any arguement, remove it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 89446aa..c8e97de 100644
modedb is having it in Hz instead of ps, this would be
fixed in a later change and this overide would be removed.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 18 ++
1 file changed, 2 insertions(+), 16 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b
modedb helper now updates var information based on the detected
panel, remove the unnecessary initialization.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 18 +-
1 file changed, 1 insertion(+), 17 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b
of reconfiguring and
modifying platform data would be necessary to handle controller data
changes like bpp.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 79862ff..072074d
store lcd clk rate always, i.e. irrespective of whether CPUFREQ is
enabled or not. This can be used to get clk rate directly instead of
enquiring with clock framework with clk handle every time.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 4 +---
1 file changed, 1
pixclock information is now in ps, override on var pixclock over
modedb to var conversion is removed.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 48 ++--
1 file changed, 18 insertions(+), 30 deletions(-)
diff --git a/drivers
store struct device pointer so that dev_dbg/err can be used outside
of probe.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 19ee560..663b3c5 100644
Update var pixclock with the value that is configurable in hardware.
This lets user know the actual pixclock.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx
probe via fb_set_var,
remove existing lcdc initialization in probe and do lcdc reset in
probe so that reset happens only at the begining.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 60 +++-
1 file changed, 49 insertions(+), 11
* are removed, there would be merge
conflicts with v2, which was based on -rc2).
series
Regards
Afzal
v3: rebased over -rc3, no functional changes
v2: disable raster in fb_set_par properly
Afzal Mohammed (10):
video: da8xx-fb: fb_check_var enhancement
video: da8xx-fb: simplify lcd_reset
video: da8xx
lcd_reset function doesn't require any arguement, remove it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index d00dd17..52977b1 100644
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