qe need to use the rheap, so move it to public directory.
Signed-off-by: Zhao Qiang
---
arch/powerpc/Kconfig| 3 ---
arch/powerpc/include/asm/fsl_85xx_cache_sram.h | 2 +-
arch/powerpc/lib/Makefile | 2 --
arch/powerpc
qe need to call some common functions,
add a new file drivers/soc/fsl/qe/qe_common.c
for them.
Signed-off-by: Zhao Qiang
---
drivers/soc/fsl/qe/Makefile| 3 +-
drivers/soc/fsl/qe/qe_common.c | 185 +
include/soc/fsl/qe.h | 75
On Fri, Jan 30, 2015 at 1:22PM +0800, Wood Scott wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, January 30, 2015 1:22 PM
> To: Zhao Qiang-B45475
> Cc: linux-ker...@vger.kernel.org; net...@vger.kernel.org; linuxppc-
> d...@lists.ozlabs.org; Wood
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes for v4:
- move drivers
On Tue, 2015-06-02 at 10:53, Wood Scott wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, June 02, 2015 10:53 AM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; linux-ker...@vger.kernel.org;
> net...@vger.kernel.org
> Subject: Re: [
On Thu, 2015-05-28 at 1:37AM +0800, Wood Scott wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, May 28, 2015 1:37 AM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; Xie Xiaobo-R63061
> Subject: Re: [PATCH 2/2] r
On Thu, 2015-06-04 at 2:14PM, Wood Scott wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, June 04, 2015 2:14 PM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; Xie Xiaobo-R63061
> Subject: Re: [PATCH 2/2] rheap: move rheap.c from ar
LS1 is arm cpu and it has qe ip block.
move qe code from platform directory to public directory.
QE is an IP block integrates several comunications peripheral
controllers. It can implement a variety of applications, such
as uart, usb and tdm and so on.
Signed-off-by: Zhao Qiang
---
Changes for
qe need to call some common functions, move them into
public directory, add a new file drivers/soc/qe/qe_common.c
for them.
Signed-off-by: Zhao Qiang
---
drivers/soc/qe/Makefile| 2 +-
drivers/soc/qe/qe_common.c | 185 +
include/linux/fsl/qe.h
qe need to use the rheap, so move it to public directory.
Signed-off-by: Zhao Qiang
---
arch/powerpc/Kconfig| 3 ---
arch/powerpc/include/asm/fsl_85xx_cache_sram.h | 2 +-
arch/powerpc/lib/Makefile | 2 --
arch/powerpc
qe and qe_ic need to be initialized before the
qe app drivers, using subsys_initcall to run
qe_init and qe_ic_init
Signed-off-by: Zhao Qiang
---
drivers/soc/qe/qe.c| 15 +++
drivers/soc/qe/qe_ic.c | 15 +++
2 files changed, 30 insertions(+)
diff --git a/drivers/soc
add qe node to ls1021atwr fdt.
Signed-off-by: Zhao Qiang
---
arch/arm/boot/dts/ls1021a-twr.dts | 24 +++
arch/arm/boot/dts/ls1021a.dtsi| 64 +++
2 files changed, 88 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts
b/arch/arm/boot
qe has been supported by arm board ls1021, qe-uart need
to be supported by ls1021.
modify the code to make qe-uart can work on both powerpc
and ls1021.
Signed-off-by: Zhao Qiang
---
arch/arm/include/asm/delay.h | 16
arch/arm/include/asm/io.h | 28 +++
arch/arm/include/asm/irq.h
add qe node(qe-tdm and qe-uart) into ls1021a-qds.dts
Signed-off-by: Zhao Qiang
---
arch/arm/boot/dts/ls1021a-qds.dts | 24
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a-qds.dts
b/arch/arm/boot/dts/ls1021a-qds.dts
index e24a5bc..4231daa 100644
LS1 is arm cpu and it has qe ip block.
move qe code from platform directory to public directory.
QE is an IP block integrates several comunications peripheral
controllers. It can implement a variety of applications, such
as uart, usb and tdm and so on.
Signed-off-by: Zhao Qiang
---
Changes for
qe need to call some common functions,
add a new file drivers/soc/fsl-qe/qe_common.c
for them.
Signed-off-by: Zhao Qiang
---
drivers/soc/fsl-qe/Makefile| 2 +-
drivers/soc/fsl-qe/qe_common.c | 185 +
include/linux/fsl/qe.h | 52
qe need to use the rheap, so move it to public directory.
Signed-off-by: Zhao Qiang
---
arch/powerpc/Kconfig| 3 ---
arch/powerpc/include/asm/fsl_85xx_cache_sram.h | 2 +-
arch/powerpc/lib/Makefile | 2 --
arch/powerpc
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes for v4:
- move drivers
I need to ensure one thing,
In your point, you want me to use lib/genalloc.c instead of rheap.c.
Or just think rheap.c is not proper to put into lib?
Best Regards
Zhao Qiang
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, June 05, 2015 6:41 AM
> To: Zhao
.
Best Regards
Zhao Qiang
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, July 08, 2015 10:55 AM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; Xie Xiaobo-R63061
> Subject: Re: [PATCH 2/2] rheap: move rheap.c from arch/powerpc/lib/ to
> lib/
start,
+ unsigned int nr, void *data, unsigned long align_mask)
+{
+ return bitmap_find_next_zero_area(map, size, start, nr, align_mask);
+}
+EXPORT_SYMBOL(gen_pool_first_fit_align);
+
Best Regards
Zhao Qiang
> -----Original Message-
> From: Wood Scott-B07421
>
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, July 09, 2015 2:59 AM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; Xie Xiaobo-R63061
> Subject: Re: [PATCH 2/2] rheap: move rheap.c from arch/powerpc/lib/ to
> lib/
>
>
On Wed, 2015-07-09 at 11:51 -0500, Wood Scott wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, July 09, 2015 11:51 AM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; Xie Xiaobo-R63061
> Subject: Re: [PATCH 2/2] rheap: move rheap.c fro
On Wed, 2015-07-09 at 02:09PM -0500, Wood Scott wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, July 09, 2015 2:09 PM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; Xie Xiaobo-R63061
> Subject: Re: [PATCH 2/2] rheap: move rheap.c fro
Bytes alignment is required to manage some special ram,
so add gen_pool_alloc_align func to genalloc.
rename gen_pool_alloc to gen_pool_alloc_align with a align parameter,
then provide gen_pool_alloc to call gen_pool_alloc_align with
align = 1 Byte.
Signed-off-by: Zhao Qiang
---
FSL's IP
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, July 10, 2015 6:20 AM
> To: Zhao Qiang-B45475
> Cc: lau...@codeaurora.org; linux-ker...@vger.kernel.org; linuxppc-
> d...@lists.ozlabs.org; a...@linux-foundation.org; o...@lixom.net;
> catalin.mari..
> -Original Message-
> From: Laura Abbott [mailto:labb...@redhat.com]
> Sent: Friday, July 10, 2015 5:51 AM
> To: Zhao Qiang-B45475; lau...@codeaurora.org
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> a...@linux-foundation.org; o...@lixom
From: Zhao Qiang
p1010rdb-pb use the irq[4:5] for inta and intb to pcie,
it is active-high, so set it.
Signed-off-by: Zhao Qiang
Change-Id: I29db41b4a8b5a67c18151099884edda6de4d9d1a
Reviewed-on: http://git.am.freescale.net:8181/9915
Tested-by: Review Code-CDREVIEW
Reviewed-by: Xiaobo Xie
-by: Zhao Qiang
---
*v2:
changes:
title has been modified, original patch link:
http://patchwork.ozlabs.org/patch/493297/
original patch add a func gen_pool_alloc_align,
then pass alignment to it as an parameter.
after discussing with lauraa and scott, they recommend
to pass alignment as part of
On Tue, 2015-07-28 at 5:21, Scott Wood wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, July 28, 2015 5:21 AM
> To: Zhao Qiang-B45475
> Cc: lau...@codeaurora.org; linux-ker...@vger.kernel.org; linuxppc-
> d...@lists.ozlabs.org; a...@linux
On Thu, 2015-07-30 at 5:21, Scott Wood wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, July 30, 2015 12:19 AM
> To: Zhao Qiang-B45475
> Cc: lau...@codeaurora.org; linux-ker...@vger.kernel.org; linuxppc-
> d...@lists.ozlabs.org; a...@linux
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang
---
*v2:
changes:
title has been modified, original patch
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang
---
*v2:
changes:
title has been modified, original patch
Update phy node according to new P1010RDB-PB board.
Signed-off-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/p1010rdb.dtsi
b/arch/powerpc/boot/dts/p1010rdb.dtsi
-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb.dtsi | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/powerpc/boot/dts/p1010rdb.dtsi
b/arch/powerpc/boot/dts/p1010rdb.dtsi
index 7fc3402..2433ae4 100644
--- a/arch/powerpc/boot/dts/p1010rdb.dtsi
+++ b/arch
P1010RDB-PA and P1010RDB-PB boards use different external PHY
interrupt signals.
So make a new dts for P1010RDB-PB.
Signed-off-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
Changes for v2:
-Remove phy interrupts for p1010rdb-pb
Changes for v3
-Maintain the phy interrupts
P1010RDB-PA and P1010RDB-PB boards use different external PHY
interrupt signals.
So make a new dts for P1010RDB-PB.
Signed-off-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
Changes for v2:
-Remove phy interrupts for p1010rdb-pb
Changes for v3:
-Maintain the phy interrupts
P1010rdb-pa and p1010rdb-pb have different phy interrupts.
So update dts to adapt to both p1010rdb-pa and p1010rdb-pb.
Signed-off-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb-pa.dts | 33 ++
arch/powerpc/boot/dts/p1010rdb-pb.dts | 33
P1010rdb-pa and p1010rdb-pb have different mtd of nand.
So update dts to adapt to both p1010rdb-pa and p1010rdb-pb.
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb-pa.dts | 40 +++
arch/powerpc/boot/dts/p1010rdb-pb.dts | 34
P1010rdb-pa and p1010rdb-pb have different phy interrupts.
So update dts to adapt to both p1010rdb-pa and p1010rdb-pb.
Signed-off-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
Changes for v2
- Take p1010rdb_36b.dts into account
arch/powerpc/boot/dts/p1010rdb-pa.dts | 79
The P1010RDB-PB is similar to P1010RDB(P1010RDB-PA).
So, P1010RDB-PB use the same platform file as P1010RDB.
Then Add support for P1010RDB-PB platform.
Signed-off-by: Zhao Qiang
---
arch/powerpc/platforms/85xx/p1010rdb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc
P1010rdb-pa and p1010rdb-pb have different phy interrupts.
So update dts to adapt to both p1010rdb-pa and p1010rdb-pb.
Signed-off-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
Changes for v2
- Take p1010rdb_36b.dts into account
Changes for v3
- Do sharing
- add &quo
P1010rdb-pa and p1010rdb-pb have different mtd of nand.
So update dts to adapt to both p1010rdb-pa and p1010rdb-pb.
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb-pa.dts | 40 +++
arch/powerpc/boot/dts/p1010rdb-pa_36b.dts | 40
The P1010RDB-PB is similar to P1010RDB(P1010RDB-PA).
So, P1010RDB-PB use the same platform file as P1010RDB.
Then Add support for P1010RDB-PB platform.
Signed-off-by: Zhao Qiang
---
arch/powerpc/platforms/85xx/p1010rdb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc
: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb-pa.dts | 14 +
arch/powerpc/boot/dts/p1010rdb-pa.dtsi| 85 +++
arch/powerpc/boot/dts/p1010rdb-pa_36b.dts | 14 +
arch/powerpc/boot/dts/p1010rdb.dtsi | 40 +--
4 files changed, 88 insertions
P1010rdb-pa and p1010rdb-pb have different phy interrupts.
So update dts to adapt to both p1010rdb-pa and p1010rdb-pb.
Signed-off-by: Shengzhou Liu
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb-pa.dts | 35
arch/powerpc/boot/dts/p1010rdb-pa_36b.dts | 58
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
---
drivers/net/can/flexcan.c | 31 ++-
1 file changed, 30 insertions(+), 1 deletion(-)
diff --git a/drivers/net/can/f
add err interrupt for p1010rdb into dts.
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/fsl/p1010si-post.dtsi | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
index 4313ff6
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state instead of print
drivers/net/can/flex
add err interrupt for p1010rdb into dts.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- add binding documentation update
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 7 +--
arch/powerpc/boot/dts/fsl/p1010si-post.dtsi | 6 --
2 files changed, 9
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state instead of print
Changes for v3:
- return IRQ_HAND
add err interrupt for p1010rdb into dts.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- add binding documentation update
Changes for v3:
- update binding documentation
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 15 +--
arch/powerpc/boot/dts/fsl
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers.
Signed-off-by: Zhao Qiang
---
arch/powerpc/platforms/83xx/km83xx.c | 4 +--
arch/powerpc/platforms/83xx/misc.c | 2 +-
arch/powerpc/platforms/83xx/mpc832x_mds.c | 4 +--
arch/powerpc
ret is unused when CONFIG_FSL_SOC defined,
so include it with "#ifndef CONFIG_FSL_SOC".
Signed-off-by: Zhao Qiang
---
drivers/spi/spi-fsl-lib.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi-fsl-lib.c b/drivers/spi/spi-fsl-lib.c
index e5d45f
_KEY_SIZE_16_BYTES, /* 16
bytes */
};"
Signed-off-by: Zhao Qiang
---
drivers/net/ethernet/freescale/ucc_geth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c
b/drivers/net/ethernet/freescale/ucc_geth.c
index ee2f1ff
ret is unused when CONFIG_FSL_SOC defined,
so include it with "#ifndef CONFIG_FSL_SOC".
Signed-off-by: Zhao Qiang
---
drivers/spi/spi-fsl-lib.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi-fsl-lib.c b/drivers/spi/spi-fsl-lib.c
index e5d45f
ret is unused when CONFIG_FSL_SOC defined,
so return ret instead of -ENOMEM when the
kzalloc fails to avoid it.
Signed-off-by: Zhao Qiang
---
Changes for v2:
-return ret instead of -ENOMEM when the kzalloc fails
drivers/spi/spi-fsl-lib.c | 2 +-
1 file changed, 1 insertion(+), 1
_KEY_SIZE_16_BYTES, /* 16
bytes */
};"
Signed-off-by: Zhao Qiang
---
drivers/net/ethernet/freescale/ucc_geth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c
b/drivers/net/ethernet/freescale/ucc_geth.c
index c8299c3
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state instead of print
Changes for v3:
- return IRQ_HAND
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state instead of print
Changes for v3:
- return IRQ_HAND
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state instead of print
Changes for v3:
- return IRQ_HAND
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state instead of print
Changes for v3:
- return IRQ_HAND
It is not correct according to p1010rdb-pa user guide.
So modify it.
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/p1010rdb-pa.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/p1010rdb-pa.dtsi
b/arch/powerpc/boot/dts/p1010rdb-pa.dtsi
There is QE on platform T104x, add support.
Call funcs qe_ic_init and qe_init if CONFIG_QUICC_ENGINE is defined.
Signed-off-by: Zhao Qiang
---
arch/powerpc/platforms/85xx/corenet_generic.c | 32 +++
1 file changed, 32 insertions(+)
diff --git a/arch/powerpc/platforms
New QE doesn't have par_io, it doesn't need to init par_io
for new QE.
Split function mpc85xx_qe_init() into mpc85xx_qe_init()
and mpc85xx_qe_par_io_init().
Call mpc85xx_qe_init() for both new and old while
mpc85xx_qe_par_io_init() after mpc85xx_qe_init() for old.
Signed-off-by:
There is QE on platform T104x, add support.
Call funcs qe_ic_init and qe_init if CONFIG_QUICC_ENGINE is defined.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use mpc85xx_qe_init() instead
arch/powerpc/platforms/85xx/corenet_generic.c | 25 +
1 file changed, 25
New QE doesn't have par_io, it doesn't need to init par_io
for new QE.
Split function mpc85xx_qe_init() into mpc85xx_qe_init()
and mpc85xx_qe_par_io_init().
Call mpc85xx_qe_init() for both new and old while
mpc85xx_qe_par_io_init() after mpc85xx_qe_init() for old.
Signed-off-by:
There is QE on platform T104x, add support.
Call funcs qe_ic_init and qe_init if CONFIG_QUICC_ENGINE is defined.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use mpc85xx_qe_init() instead
Changes for v3:
- remove #ifdef which aren't really needed
arch/powerpc/platforms
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/t1040rdb.dts | 43 ++
1 file changed, 43 insertions(+)
diff --git a/arch/powerpc/boot/dts/t1040rdb.dts
b/arch/powerpc/boot/dts/t1040rdb.dts
index e2eee18..6ff0412 100644
--- a/arch/powerpc/boot/dts
The at8031 can work on polling mode and interrupt mode.
Add ack_interrupt and config intr funcs to enable
interrupt mode for it.
Signed-off-by: Zhao Qiang
---
drivers/net/phy/at803x.c | 30 ++
1 file changed, 30 insertions(+)
diff --git a/drivers/net/phy/at803x.c b
The at8031 can work on polling mode and interrupt mode.
Add ack_interrupt and config intr funcs to enable
interrupt mode for it.
Signed-off-by: Zhao Qiang
---
drivers/net/phy/at803x.c | 30 ++
1 file changed, 30 insertions(+)
diff --git a/drivers/net/phy/at803x.c b
The at8031 can work on polling mode and interrupt mode.
Add ack_interrupt and config intr funcs to enable
interrupt mode for it.
Signed-off-by: Zhao Qiang
---
changes for v2:
- when interrupt is not enabled, write 0 to interrupt enbale register
- delete a inner parens not needed
add optional property devicetree for SPI slave nodes
into devicetree so that LSB mode can be enabled by devicetree.
Signed-off-by: Zhao Qiang
---
Documentation/devicetree/bindings/spi/spi-bus.txt | 4
drivers/spi/spi.c | 2 ++
2 files changed, 6 insertions
add optional property devicetree for SPI slave nodes
into devicetree so that LSB mode can be enabled by devicetree.
Signed-off-by: Zhao Qiang
---
changs for v2:
- remove duplicate "spi-rx-bus-width"
Documentation/devicetree/bindings/spi/spi-bus.txt | 2 ++
drivers
Add uqe_serial document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- modify tx/rx-clock-name specification
.../bindings/powerpc/fsl/cpm_qe/uqe_serial.txt| 19 +++
1 file changed, 19
cpm_qe is supported on both powerpc and arm.
and the QE code has been moved from arch/powerpc into
drivers/soc/fsl, so move cpm_qe binding from powerpc/fsl
to soc/fsl
Signed-off-by: Zhao Qiang
---
Changes for v2
- new added
Documentation/devicetree/bindings/{powerpc => soc}/fsl/cpm
add qe node to t104xrdb.dtsi
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 40 +
1 file changed, 40 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
b/arch/powerpc/boot/dts/fsl
Add ucc hdlc document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- use ucc-hdlc instead of ucc_hdlc
- add more information to properties.
.../bindings/powerpc/fsl/cpm_qe/network.txt| 93
Add IC, SI and SIRAM document of QE to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- Add interrupt-controller in Required properties
- delete address-cells and size-cells for qe-si and qe-siram
.../devicetree/bindings
add qe node to t104xd4rdb.dtsi and t1040si-post.dtsi.
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 45 +
arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi | 40 +
2 files changed, 85
add qe node to t104xqds.dtsi
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
arch/powerpc/boot/dts/fsl/t104xqds.dtsi | 40 +
1 file changed, 40 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t104xqds.dtsi
b/arch/powerpc/boot/dts/fsl
Add IC, SI and SIRAM document of QE to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- Add interrupt-controller in Required properties
- delete address-cells and size-cells for qe-si and qe-siram
Changes for v3
Add ucc hdlc document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- use ucc-hdlc instead of ucc_hdlc
- add more information to properties.
Changes for v3
- use fsl,tx-timeslot-mask instead of fsl,tx
Add uqe_serial document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- modify tx/rx-clock-name specification
Changes for v2
- NA
.../bindings/powerpc/fsl/cpm_qe/uqe_serial.txt| 19
add qe node to t104xrdb.dtsi
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 39 +
1 file changed, 39 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
b
add qe node to t104xd4rdb.dtsi and t1040si-post.dtsi.
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 45 +
arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi | 39
add qe node to t104xqds.dtsi
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
arch/powerpc/boot/dts/fsl/t104xqds.dtsi | 39 +
1 file changed, 39 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t104xqds.dtsi
b
cpm_qe is supported on both powerpc and arm.
and the QE code has been moved from arch/powerpc into
drivers/soc/fsl, so move cpm_qe binding from powerpc/fsl
to soc/fsl
Signed-off-by: Zhao Qiang
---
Changes for v3
- NA
Documentation/devicetree/bindings/{powerpc => soc}/fsl/cpm_qe/cpm.
Add IC, SI and SIRAM document of QE to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe.txt
Signed-off-by: Zhao Qiang
Acked-by: Rob Herring
---
changes for v2
- Add interrupt-controller in Required properties
- delete address-cells and size-cells for qe-si and qe-siram
Add ucc hdlc document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
Signed-off-by: Zhao Qiang
Acked-by: Rob Herring
---
Changes for v2
- use ucc-hdlc instead of ucc_hdlc
- add more information to properties.
Changes for v3
- use fsl,tx-timeslot-mask
Add uqe_serial document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- modify tx/rx-clock-name specification
Changes for v3
- NA
Changes for v4
- drop device_type
- modify to SoC specific
cpm_qe is supported on both powerpc and arm.
and the QE code has been moved from arch/powerpc into
drivers/soc/fsl, so move cpm_qe binding from powerpc/fsl
to soc/fsl
Signed-off-by: Zhao Qiang
Acked-by: Rob Herring
---
Changes for v3
- NA
Changes for v4
- NA
Documentation
add qe node to t104xd4rdb.dtsi and t1040si-post.dtsi.
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
Changes for v4
- rebase
arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 45 +
arch/powerpc/boot/dts/fsl
add qe node to t104xrdb.dtsi
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
Changes for v4
- rebase
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 38 +
1 file changed, 38 insertions(+)
diff --git a/arch/powerpc
add qe node to t104xqds.dtsi
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
Changes for v4
- rebase
arch/powerpc/boot/dts/fsl/t104xqds.dtsi | 38 +
1 file changed, 38 insertions(+)
diff --git a/arch/powerpc
Drop device type and modify compatible to SoC specific compatible.
Signed-off-by: Zhao Qiang
---
drivers/tty/serial/ucc_uart.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index 1a7dc3c..ff6c1ab 100644
--- a
Add uqe_serial document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
Signed-off-by: Zhao Qiang
---
Changes for v2
- modify tx/rx-clock-name specification
Changes for v3
- NA
Changes for v4
- drop device_type
- modify to SoC specific
add qe node to t104xrdb.dtsi
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
Changes for v4
- rebase
Changes for v5
- rebase
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 38 +
1 file changed, 38
Add ucc hdlc document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
Signed-off-by: Zhao Qiang
Acked-by: Rob Herring
---
Changes for v2
- use ucc-hdlc instead of ucc_hdlc
- add more information to properties.
Changes for v3
- use fsl,tx-timeslot-mask
add qe node to t104xd4rdb.dtsi and t1040si-post.dtsi.
Signed-off-by: Zhao Qiang
---
Changes for v2
- rebase
Changes for v3
- rebase
Changes for v4
- rebase
Changes for v5
- rebase
arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 45
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