> -Original Message-
> From: Marc Zyngier
> Sent: 2021年1月28日 17:02
> To: Biwen Li (OSS)
> Cc: mark.rutl...@arm.com; Leo Li ; t...@linutronix.de;
> linux-kernel@vger.kernel.org; Jiafei Pan ;
> linux-arm-ker...@lists.infradead.org; Ran Wang
> Subject: Re: [v2]
From: Biwen Li
The ls-extirq driver doesn't implement the irq_set_wake()
callback, while being wake-up capable. This results in
ugly behaviours across suspend/resume cycles.
Advertise this by adding IRQCHIP_SKIP_SET_WAKE to
the irqchip flags
Signed-off-by: Biwen Li
---
Change in v3
> -Original Message-
> From: Marc Zyngier
> Sent: 2021年1月27日 19:38
> To: Biwen Li (OSS)
> Cc: mark.rutl...@arm.com; Leo Li ; t...@linutronix.de;
> ja...@lakedaemon.net; linux-kernel@vger.kernel.org; Jiafei Pan
> ; linux-arm-ker...@lists.infradead.org; Ran Wang
&g
From: Biwen Li
Add flag IRQCHIP_SKIP_SET_WAKE to remove call trace as follow,
...
[ 45.605239] Unbalanced IRQ 120 wake disable
[ 45.609445] WARNING: CPU: 0 PID: 1124 at kernel/irq/manage.c:800
irq_set_irq_wake+0x154/0x1a0
...
[ 45.645141] pstate: 6085 (nZCv daIf -PAN -UAO -TCO BTYPE
From: Biwen Li
Add flag IRQCHIP_SKIP_SET_WAKE to remove call trace as follow,
...
[ 45.605239] Unbalanced IRQ 120 wake disable
[ 45.609445] WARNING: CPU: 0 PID: 1124 at kernel/irq/manage.c:800
irq_set_irq_wake+0x154/0x1a0
...
[ 45.645141] pstate: 6085 (nZCv daIf -PAN -UAO -TCO BTYPE
-Original Message-
From: Marc Zyngier
Sent: 2021年1月26日 22:01
To: Biwen Li (OSS)
Cc: mark.rutl...@arm.com; Leo Li ; t...@linutronix.de;
linux-kernel@vger.kernel.org; Jiafei Pan ;
linux-arm-ker...@lists.infradead.org; Ran Wang ; Biwen Li
Subject: Re: [PATCH] irqchip: ls-extirq: add
From: Biwen Li
Add flag IRQCHIP_SKIP_SET_WAKE to remove call trace as follow,
[ 45.605239] Unbalanced IRQ 120 wake disable
[ 45.609445] WARNING: CPU: 0 PID: 1124 at kernel/irq/manage.c:800
irq_set_irq_wake+0x154/0x1a0
[ 45.617965] Modules linked in: fsl_jr_uio caam_jr caamkeyblob_desc
Hi Alexandre,
Any comments?
Regards,
Biwen Li
> -Original Message-
> From: Biwen Li
> Sent: 2020年12月2日 11:19
> To: Leo Li ; alexandre.bell...@bootlin.com; Anson
> Huang ; Aisheng Dong
> Cc: linux-kernel@vger.kernel.org; Jiafei Pan ;
> linux-...@vger.kernel.org; Biw
The following commit has been merged into the irq/irqchip-next branch of
irqchip:
Commit-ID: 9898a59358d7cb925f63bb77bd40224d1bc4857e
Gitweb:
https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/9898a59358d7cb925f63bb77bd40224d1bc4857e
Author:Biwen Li
AuthorDate
>
> On Thu, Dec 3, 2020 at 9:07 AM Biwen Li (OSS) wrote:
> >
> > > On Thu, Dec 3, 2020 at 8:31 AM Biwen Li wrote:
> > > >
> > > > From: Biwen Li
> > > >
> > > > Resolve coverity warnings as follows,
> > > >
> On Thu, Dec 3, 2020 at 8:31 AM Biwen Li wrote:
> >
> > From: Biwen Li
> >
> > Resolve coverity warnings as follows,
> > cond_at_most: Checking gpio >= 28U implies that gpio may be up
> > to 27 on the false branch.
> > overrun-call
From: Biwen Li
Resolve coverity warnings as follows,
cond_at_most: Checking gpio >= 28U implies that gpio may be up
to 27 on the false branch.
overrun-call: Overrunning callees array of size 3 by passing
argument gpio (which evaluates to 27)
in call to *mpc8xxx
From: Biwen Li
Properly set flag WD_CD for rtc chips(pcf2129, pca2129)
Signed-off-by: Biwen Li
---
Change in v2:
- set flag WD_CD according to compatible
drivers/rtc/rtc-pcf2127.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-pcf2127.c b
From: Biwen Li
Clear these flags TSF1, TSF2 before enabling interrupt generation
Signed-off-by: Biwen Li
---
Change in v2:
- clear flag TSF2
drivers/rtc/rtc-pcf2127.c | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc
>
> Hi,
>
> On 01/12/2020 16:47:46+0800, Biwen Li wrote:
> > From: Biwen Li
> >
> > - clear the flag TSF1 before enabling interrupt generation
> > - properly set flag WD_CD for rtc chips(pcf2129, pca2129)
> >
>
> This change has to be a separat
From: Biwen Li
- clear the flag TSF1 before enabling interrupt generation
- properly set flag WD_CD for rtc chips(pcf2129, pca2129)
Signed-off-by: Biwen Li
---
drivers/rtc/rtc-pcf2127.c | 21 -
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v4:
- remove copyright to fix corrupt
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 25
From: Biwen Li
Add interrupt line for RTC node on ls208xa-rdb
Signed-off-by: Biwen Li
---
Change in v4:
- none
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff
From: Biwen Li
Update bindings for Layerscape external irqs,
support more SoCs(LS1043A, LS1046A, LS1088A,
LS208xA, LX216xA)
Signed-off-by: Biwen Li
---
Change in v4:
- none
Change in v3:
- remove robust information
Change in v2:
- update reg property
- update
From: Biwen Li
Fix interrupt line for RTC node on lx2160ardb
Signed-off-by: Biwen Li
---
Change in v4:
- none
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v4:
- remove copyright to fix corrupt
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 31
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v4:
- none
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 33 ++-
1 file changed, 32
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v4:
- remove copyright to fix corrupt
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 31
From: Hou Zhiqiang
Add interrupt line for RTC node, which is low level active.
Signed-off-by: Hou Zhiqiang
---
Change in v4:
- none
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 3 +++
1 file changed, 3 insertions(+)
From: Biwen Li
Fix interrupt line for RTC node on ls1088ardb
Signed-off-by: Biwen Li
---
Change in v4:
- none
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v4:
- remove copyright to fix corrupt
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 25
remove confused code(bit_reverse field of struct ls_extirq_data,
no need this field for SoC LS1021A. Because the register
LS1021A_SCFGREVCR is initialized to 0x by the relative rcw)
Signed-off-by: Hou Zhiqiang
Signed-off-by: Biwen Li
---
Change in v4:
- fix warning when checking patc
>
> On 2020-11-30 03:30, Biwen Li wrote:
> > From: Hou Zhiqiang
> >
> > Add an new IRQ chip declaration for LS1043A and LS1088A
> > - compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A.
> > - compatible "fsl,ls1088a-extirq" for LS108
> >
> > The patch supports slave mode for imx I2C driver
> >
> > Signed-off-by: Biwen Li
>
> Thank you for your work!
>
> Acked-by: Oleksij Rempel
>
> @Wolfram, Christian Eggers I2SR_IAL patches should go before this one.
Hi Wolfram,
Any progress
From: Biwen Li
Fix interrupt line for RTC node on lx2160ardb
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts
From: Biwen Li
Update bindings for Layerscape external irqs,
support more SoCs(LS1043A, LS1046A, LS1088A,
LS208xA, LX216xA)
Signed-off-by: Biwen Li
---
Change in v3:
- remove robust information
Change in v2:
- update reg property
- update compatible property
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff
From: Biwen Li
Add interrupt line for RTC node on ls208xa-rdb
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff
From: Hou Zhiqiang
Add interrupt line for RTC node, which is low level active.
Signed-off-by: Hou Zhiqiang
---
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git
From: Biwen Li
Fix interrupt line for RTC node on ls1088ardb
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v3:
- none
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff
From: Hou Zhiqiang
Add an new IRQ chip declaration for LS1043A and LS1088A
- compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A.
- compatible "fsl,ls1088a-extirq" for LS1088A, LS208xA, LX216xA
Signed-off-by: Hou Zhiqiang
Signed-off-by: Biwen Li
---
Change in v3:
> > > >>> Where did you get this information that the register on LS1043
> > > >>> and
> > > >>> LS1046 is bit reversed? I cannot find such information in the RM.
> > > >>> And does this mean all other SCFG registers are also bit reversed?
> > > >>> If this is some information that is not
From: Biwen Li
The patch supports slave mode for imx I2C driver
Signed-off-by: Biwen Li
---
Change in v10:
- totally remove CONFIG_I2C_SLAVE
- replace api with i2c_imx_clart_irq()
- remove robust code
- place pm_runtime_get in i2c_imx_slave_init
> Hi,
>
> On Mon, Nov 02, 2020 at 04:21:01PM +0800, Biwen Li wrote:
> > From: Biwen Li
> >
> > The patch supports slave mode for imx I2C driver
> >
> > Signed-off-by: Biwen Li
> > ---
> > Change in v9:
> > - remove #ifd
> Hi,
>
> it makes no sense to have separate patch for it
Okay, got it. I will merge it.
>
> On Mon, Nov 02, 2020 at 04:21:02PM +0800, Biwen Li wrote:
> > From: Biwen Li
> >
> > Select I2C_SLAVE by default
> >
> > Signed-off-by: Biwen
Hi Oleksij, Wolfram,
Any comments?
Regards,
Biwen Li
> From: Biwen Li
>
> The patch supports slave mode for imx I2C driver
>
> Signed-off-by: Biwen Li
> ---
> Change in v9:
> - remove #ifdef after select I2C_SLAVE by default
>
> Change in v8:
>
From: Biwen Li
Select I2C_SLAVE by default
Signed-off-by: Biwen Li
---
Change in v9:
- none
drivers/i2c/busses/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index a4f473ef4e5c..d3d9a61db76e 100644
--- a/drivers/i2c
From: Biwen Li
The patch supports slave mode for imx I2C driver
Signed-off-by: Biwen Li
---
Change in v9:
- remove #ifdef after select I2C_SLAVE by default
Change in v8:
- fix build issue
Change in v7:
- support auto switch mode between master and slave
> > >
> > > Caution: EXT Email
> > >
> > > On 27/10/2020 05.46, Biwen Li wrote:
> > > > From: Hou Zhiqiang
> > > >
> > > > Add an new IRQ chip declaration for LS1043A and LS1088A
> > > > - compatible "fsl,ls
> > > +/*
> > > + * Enable bus idle interrupts
> > > + * Note: IBIC register will be cleared after disabled i2c module.
> > > + */
> > > +static void i2c_imx_enable_bus_idle(struct imx_i2c_struct *i2c_imx) {
> > > + unsigned int temp;
> > > +
> > > + temp = imx_i2c_read_reg(i2c_imx,
> > +/*
> > + * Enable bus idle interrupts
> > + * Note: IBIC register will be cleared after disabled i2c module.
> > + */
> > +static void i2c_imx_enable_bus_idle(struct imx_i2c_struct *i2c_imx) {
> > + unsigned int temp;
> > +
> > + temp = imx_i2c_read_reg(i2c_imx, IMX_I2C_IBIC);
> > +
> >> On 2020-10-27 04:46, Biwen Li wrote:
> >> > From: Hou Zhiqiang
> >> >
> >> > Add an new IRQ chip declaration for LS1043A and LS1088A
> >> > - compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A.
> >> > SCFG_IN
>
> On 2020-10-27 04:46, Biwen Li wrote:
> > From: Hou Zhiqiang
> >
> > Add an new IRQ chip declaration for LS1043A and LS1088A
> > - compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A.
> > SCFG_INTPCR[31:0]
> > of these SoCs is stored/r
>
> Caution: EXT Email
>
> On 27/10/2020 05.46, Biwen Li wrote:
> > From: Hou Zhiqiang
> >
> > Add an new IRQ chip declaration for LS1043A and LS1088A
> > - compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A. SCFG_INTPCR[31:0]
> > of thes
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts
From: Biwen Li
Add interrupt line for RTC node on ls208xa-rdb
Signed-off-by: Biwen Li
---
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl
From: Biwen Li
Update bindings for Layerscape external irqs,
support more SoCs(LS1043A, LS1046A, LS1088A,
LS208xA, LX216xA)
Signed-off-by: Biwen Li
---
Change in v2:
- update reg property
- update compatible property
.../bindings/interrupt-controller/fsl,ls-extirq.txt| 10
From: Biwen Li
Fix interrupt line for RTC node on lx2160ardb
Signed-off-by: Biwen Li
---
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts
From: Biwen Li
Fix interrupt line for RTC node on ls1088ardb
Signed-off-by: Biwen Li
---
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
From: Hou Zhiqiang
Add interrupt line for RTC node, which is low level active.
Signed-off-by: Hou Zhiqiang
---
Change in v2:
- none
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts
8A, LS208xA, LX216xA
Signed-off-by: Hou Zhiqiang
Signed-off-by: Biwen Li
---
Change in v2:
- add despcription of bit reverse
- update copyright
drivers/irqchip/irq-ls-extirq.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-ls-extirq
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
Change in v2:
- none
.../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts
> Subject: Re: [RESEND 01/11] irqchip: ls-extirq: Add LS1043A, LS1088A external
> interrupt
>
> On 26/10/2020 09.44, Marc Zyngier wrote:
> > On 2020-10-26 08:01, Biwen Li wrote:
> >> From: Hou Zhiqiang
> >>
> >> Add an new IRQ chip declaration f
> > -Original Message-
> > From: Marc Zyngier
> > Sent: Monday, October 26, 2020 4:23 AM
> > To: Rasmus Villemoes
> > Cc: Biwen Li (OSS) ; shawn...@kernel.org;
> > robh...@kernel.org; mark.rutl...@arm.com; Leo Li ;
> > Z.q. Hou ; t...@linutr
From: Biwen Li
The patch supports slave mode for imx I2C driver
Signed-off-by: Biwen Li
---
Change in v8:
- fix build issue
Change in v7:
- support auto switch mode between master and slave
- enable interrupt when idle in slave mode
- remove #ifdef
Change
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
b/arch
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
b/arch
From: Hou Zhiqiang
Add interrupt line for RTC node, which is low level active.
Signed-off-by: Hou Zhiqiang
---
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
From: Hou Zhiqiang
Add an new IRQ chip declaration for LS1043A and LS1088A
- compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A
- compatible "fsl,ls1088a-extirq" for LS1088A, LS208xA, LX216xA
Signed-off-by: Hou Zhiqiang
Signed-off-by: Biwen Li
---
drivers/irqchip
From: Biwen Li
Update bindings for Layerscape external irqs,
support more SoCs(LS1043A, LS1046A, LS1088A,
LS208xA, LX216xA)
Signed-off-by: Biwen Li
---
.../bindings/interrupt-controller/fsl,ls-extirq.txt | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
b/arch/arm64/boot/dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
b/arch
From: Biwen Li
Add interrupt line for RTC node on ls208xa-rdb
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
b/arch/arm64/boot/dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
b/arch
From: Biwen Li
Fix interrupt line for RTC node on lx2160ardb
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
b/arch/arm64/boot/dts
From: Biwen Li
Fix interrupt line for RTC node on ls1088ardb
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
b/arch/arm64/boot/dts
From: Biwen Li
Fix interrupt line for RTC node on lx2160ardb
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
b/arch/arm64/boot/dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
b/arch
From: Biwen Li
Fix interrupt line for RTC node on ls1088ardb
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
b/arch/arm64/boot/dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 33 ++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
b/arch
From: Hou Zhiqiang
Add interrupt line for RTC node, which is low level active.
Signed-off-by: Hou Zhiqiang
---
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
From: Biwen Li
Add interrupt line for RTC node on ls208xa-rdb
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
b/arch/arm64/boot/dts
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
b/arch
From: Hou Zhiqiang
Add an new IRQ chip declaration for LS1043A and LS1088A
- compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A
- compatible "fsl,ls1088a-extirq" for LS1088A, LS208xA, LX216xA
Signed-off-by: Hou Zhiqiang
Signed-off-by: Biwen Li
---
drivers/irqchip
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
b/arch/arm64/boot/dts
From: Biwen Li
Update bindings for Layerscape external irqs,
support more SoCs(LS1043A, LS1046A, LS1088A,
LS208xA, LX216xA)
Signed-off-by: Biwen Li
---
.../bindings/interrupt-controller/fsl,ls-extirq.txt | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git
From: Biwen Li
Add device-tree node for external interrupt lines IRQ0-IRQ11.
Signed-off-by: Biwen Li
---
.../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
b/arch
>
> On Mon, Sep 28, 2020 at 06:43:26PM +0800, Biwen Li wrote:
> > From: Reinhard Pfau
> >
> > Add support for SMSC EMC2305, EMC2303, EMC2302, EMC2301 fan controller
> > chips.
> > The driver primary supports the EMC2305 chip which provides RPM-based
> &
From: Biwen Li
The patch supports slave mode for imx I2C driver
Signed-off-by: Biwen Li
---
Change in v7:
- support auto switch mode between master and slave
- enable interrupt when idle in slave mode
- remove #ifdef
Change in v6:
- delete robust logs
"[devm_]hwmon_device_register_with_info" to register
> with the hwmon subsystem.
Hi Guenter,
Got it, thanks.
Best Regards,
Biwen Li
>
> Guenter
ut, but support
> less
> fans and (in case of EMC2302 and EMC2301) less possible I2C addresses.
> The driver supports them, too.
>
> The driver supports configuration via devicetree. This can also be used to
> restrict the fans exposed via sysfs (see doc for details).
>
> S
for details).
Signed-off-by: Reinhard Pfau
Signed-off-by: Biwen Li
---
.../devicetree/bindings/hwmon/emc2305.txt | 33 +
Documentation/hwmon/emc2305.rst | 34 +
MAINTAINERS | 8 +
drivers/hwmon/Kconfig | 10 +
drivers/hwmon
>
>
>
> > -Original Message-
> > From: Biwen Li
> > Sent: Monday, September 21, 2020 10:13 PM
> > To: Shawn Guo ; Biwen Li (OSS)
> >
> > Cc: alexandre.bell...@bootlin.com; Leo Li ;
> > robh...@kernel.org; mark.rutl...@ar
>
> Caution: EXT Email
>
> On Tue, Sep 15, 2020 at 03:32:10PM +0800, Biwen Li wrote:
> > From: Biwen Li
> >
> > Remove useless property interrupts of rtc
> >
> > Signed-off-by: Biwen Li
> > ---
> > arch/arm64/boot/dts/freescale/fsl-l
>
> Hi,
>
> On 30/03/2020 18:44:01+0200, Alexandre Belloni wrote:
> > On 30/03/2020 20:26:16+0800, Biwen Li wrote:
> > > From: Biwen Li
> > >
> > > Add shutdown interface
> > >
> > > Signed-off-by: Biwen Li
> > > ---
>
From: Biwen Li
Fix a bug when not specify interrupts property in dts
as follows,
rtc-pcf2127-i2c 1-0051: failed to request alarm irq
rtc-pcf2127-i2c: probe of 1-0051 failed with error -22
Signed-off-by: Biwen Li
---
drivers/rtc/rtc-pcf2127.c | 4 ++--
1 file changed, 2 insertions
From: Biwen Li
Remove useless property interrupts of rtc
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
From: Biwen Li
Remove useless property interrupts of rtc
Signed-off-by: Biwen Li
---
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
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