* [PATCH 0/3] More small davinci device tree fixes @ 2016-04-13 22:30 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: linux-arm-kernel Here is another set of small davinci device tree fixes. Tested working on LEGO MINDSTORMS EV3. David Lechner (3): ARM: davinci: add spi0 to da850 device tree ARM: davinci: disable mdio and eth0 in da850.dtsi ARM: davinci: da850: There are 101 interrupts. arch/arm/boot/dts/da850-enbw-cmc.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 14 +++++++++++++- arch/arm/mach-davinci/da8xx-dt.c | 1 + 3 files changed, 20 insertions(+), 1 deletion(-) -- 1.9.1 ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 0/3] More small davinci device tree fixes @ 2016-04-13 22:30 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: Sekhar Nori Cc: David Lechner, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel Here is another set of small davinci device tree fixes. Tested working on LEGO MINDSTORMS EV3. David Lechner (3): ARM: davinci: add spi0 to da850 device tree ARM: davinci: disable mdio and eth0 in da850.dtsi ARM: davinci: da850: There are 101 interrupts. arch/arm/boot/dts/da850-enbw-cmc.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 14 +++++++++++++- arch/arm/mach-davinci/da8xx-dt.c | 1 + 3 files changed, 20 insertions(+), 1 deletion(-) -- 1.9.1 ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 1/3] ARM: DTS: da850: add node for spi0 2016-04-13 22:30 ` David Lechner @ 2016-04-13 22:30 ` David Lechner -1 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: linux-arm-kernel Adds device definition for soc spi0 and also a aux data that is needed for clock matching. Signed-off-by: David Lechner <david@lechnology.com> --- arch/arm/boot/dts/da850.dtsi | 10 ++++++++++ arch/arm/mach-davinci/da8xx-dt.c | 1 + 2 files changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index bbe7dd6..92b5f3c 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -295,6 +295,16 @@ reg = <0x308000 0x80>; status = "disabled"; }; + spi0: spi at 41000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ti,da830-spi"; + reg = <0x41000 0x1000>; + num-cs = <6>; + ti,davinci-spi-intr-line = <1>; + interrupts = <20>; + status = "disabled"; + }; spi1: spi at 30e000 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index 64f3887..754f478 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -28,6 +28,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL), OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL), OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL), + OF_DEV_AUXDATA("ti,da830-spi", 0x01c41000, "spi_davinci.0", NULL), OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL), OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), -- 1.9.1 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-13 22:30 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: Sekhar Nori Cc: David Lechner, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel Adds device definition for soc spi0 and also a aux data that is needed for clock matching. Signed-off-by: David Lechner <david@lechnology.com> --- arch/arm/boot/dts/da850.dtsi | 10 ++++++++++ arch/arm/mach-davinci/da8xx-dt.c | 1 + 2 files changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index bbe7dd6..92b5f3c 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -295,6 +295,16 @@ reg = <0x308000 0x80>; status = "disabled"; }; + spi0: spi@41000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ti,da830-spi"; + reg = <0x41000 0x1000>; + num-cs = <6>; + ti,davinci-spi-intr-line = <1>; + interrupts = <20>; + status = "disabled"; + }; spi1: spi@30e000 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index 64f3887..754f478 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -28,6 +28,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL), OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL), OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL), + OF_DEV_AUXDATA("ti,da830-spi", 0x01c41000, "spi_davinci.0", NULL), OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL), OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), -- 1.9.1 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 10:24 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:24 UTC (permalink / raw) To: linux-arm-kernel On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > Adds device definition for soc spi0 and also a aux data that is needed > for clock matching. > > Signed-off-by: David Lechner <david@lechnology.com> > --- > arch/arm/boot/dts/da850.dtsi | 10 ++++++++++ > arch/arm/mach-davinci/da8xx-dt.c | 1 + > 2 files changed, 11 insertions(+) > > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi > index bbe7dd6..92b5f3c 100644 > --- a/arch/arm/boot/dts/da850.dtsi > +++ b/arch/arm/boot/dts/da850.dtsi > @@ -295,6 +295,16 @@ > reg = <0x308000 0x80>; > status = "disabled"; > }; > + spi0: spi at 41000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "ti,da830-spi"; > + reg = <0x41000 0x1000>; > + num-cs = <6>; This made me notice that num-cs is populated wrongly for spi1. It actually has 8 chip selects. This is fine though. Also, it will be nice to add pinctrl entries for spi0 like it is done for spi1. You will need those anyway for using the interface. > + ti,davinci-spi-intr-line = <1>; > + interrupts = <20>; > + status = "disabled"; > + }; > spi1: spi at 30e000 { > #address-cells = <1>; > #size-cells = <0>; > diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c > index 64f3887..754f478 100644 > --- a/arch/arm/mach-davinci/da8xx-dt.c > +++ b/arch/arm/mach-davinci/da8xx-dt.c > @@ -28,6 +28,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL), > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL), > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL), > + OF_DEV_AUXDATA("ti,da830-spi", 0x01c41000, "spi_davinci.0", NULL), > OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), I prefer DT updates are patches of their own and not combined with code updates like this. Can you please split this up? Regards, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 10:24 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:24 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > Adds device definition for soc spi0 and also a aux data that is needed > for clock matching. > > Signed-off-by: David Lechner <david@lechnology.com> > --- > arch/arm/boot/dts/da850.dtsi | 10 ++++++++++ > arch/arm/mach-davinci/da8xx-dt.c | 1 + > 2 files changed, 11 insertions(+) > > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi > index bbe7dd6..92b5f3c 100644 > --- a/arch/arm/boot/dts/da850.dtsi > +++ b/arch/arm/boot/dts/da850.dtsi > @@ -295,6 +295,16 @@ > reg = <0x308000 0x80>; > status = "disabled"; > }; > + spi0: spi@41000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "ti,da830-spi"; > + reg = <0x41000 0x1000>; > + num-cs = <6>; This made me notice that num-cs is populated wrongly for spi1. It actually has 8 chip selects. This is fine though. Also, it will be nice to add pinctrl entries for spi0 like it is done for spi1. You will need those anyway for using the interface. > + ti,davinci-spi-intr-line = <1>; > + interrupts = <20>; > + status = "disabled"; > + }; > spi1: spi@30e000 { > #address-cells = <1>; > #size-cells = <0>; > diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c > index 64f3887..754f478 100644 > --- a/arch/arm/mach-davinci/da8xx-dt.c > +++ b/arch/arm/mach-davinci/da8xx-dt.c > @@ -28,6 +28,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL), > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL), > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL), > + OF_DEV_AUXDATA("ti,da830-spi", 0x01c41000, "spi_davinci.0", NULL), > OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), I prefer DT updates are patches of their own and not combined with code updates like this. Can you please split this up? Regards, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 10:24 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:24 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > Adds device definition for soc spi0 and also a aux data that is needed > for clock matching. > > Signed-off-by: David Lechner <david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org> > --- > arch/arm/boot/dts/da850.dtsi | 10 ++++++++++ > arch/arm/mach-davinci/da8xx-dt.c | 1 + > 2 files changed, 11 insertions(+) > > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi > index bbe7dd6..92b5f3c 100644 > --- a/arch/arm/boot/dts/da850.dtsi > +++ b/arch/arm/boot/dts/da850.dtsi > @@ -295,6 +295,16 @@ > reg = <0x308000 0x80>; > status = "disabled"; > }; > + spi0: spi@41000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "ti,da830-spi"; > + reg = <0x41000 0x1000>; > + num-cs = <6>; This made me notice that num-cs is populated wrongly for spi1. It actually has 8 chip selects. This is fine though. Also, it will be nice to add pinctrl entries for spi0 like it is done for spi1. You will need those anyway for using the interface. > + ti,davinci-spi-intr-line = <1>; > + interrupts = <20>; > + status = "disabled"; > + }; > spi1: spi@30e000 { > #address-cells = <1>; > #size-cells = <0>; > diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c > index 64f3887..754f478 100644 > --- a/arch/arm/mach-davinci/da8xx-dt.c > +++ b/arch/arm/mach-davinci/da8xx-dt.c > @@ -28,6 +28,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL), > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL), > OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL), > + OF_DEV_AUXDATA("ti,da830-spi", 0x01c41000, "spi_davinci.0", NULL), > OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), I prefer DT updates are patches of their own and not combined with code updates like this. Can you please split this up? Regards, Sekhar -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 1/3] ARM: DTS: da850: add node for spi0 2016-04-15 10:24 ` Sekhar Nori @ 2016-04-15 16:17 ` David Lechner -1 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-15 16:17 UTC (permalink / raw) To: linux-arm-kernel On 04/15/2016 05:24 AM, Sekhar Nori wrote: > > This made me notice that num-cs is populated wrongly for spi1. It > actually has 8 chip selects. This is fine though. I might as well fix it since I have to make changes anyway. Don't remember how I came up with 6. > > Also, it will be nice to add pinctrl entries for spi0 like it is done > for spi1. You will need those anyway for using the interface. I omitted this on purpose. For my use case, I am using the SPI as write-only, so not using the SOMI pin, which is actually muxed as a GPIO for something else. So having a pinctl like spi1 is of no use to me. I figured if someone needs it, they can add it, otherwise it just is wasted space to me. > > I prefer DT updates are patches of their own and not combined with code > updates like this. Can you please split this up? Ack. ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 16:17 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-15 16:17 UTC (permalink / raw) To: Sekhar Nori Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel On 04/15/2016 05:24 AM, Sekhar Nori wrote: > > This made me notice that num-cs is populated wrongly for spi1. It > actually has 8 chip selects. This is fine though. I might as well fix it since I have to make changes anyway. Don't remember how I came up with 6. > > Also, it will be nice to add pinctrl entries for spi0 like it is done > for spi1. You will need those anyway for using the interface. I omitted this on purpose. For my use case, I am using the SPI as write-only, so not using the SOMI pin, which is actually muxed as a GPIO for something else. So having a pinctl like spi1 is of no use to me. I figured if someone needs it, they can add it, otherwise it just is wasted space to me. > > I prefer DT updates are patches of their own and not combined with code > updates like this. Can you please split this up? Ack. ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 20:16 ` Valdis.Kletnieks-PjAqaU27lzQ 0 siblings, 0 replies; 32+ messages in thread From: Valdis.Kletnieks at vt.edu @ 2016-04-15 20:16 UTC (permalink / raw) To: linux-arm-kernel On Fri, 15 Apr 2016 11:17:55 -0500, David Lechner said: > I omitted this on purpose. For my use case, I am using the SPI as > write-only, So your SPI accesses are fire-and-forget, and nothing ever comes back? Seems a very dangerous way to design the use case, with no feedback if something suddenly goes pear-shaped... Or do you have ways to verify the status via some method other than SPI? -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 848 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160415/3af71d9c/attachment.sig> ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 20:16 ` Valdis.Kletnieks-PjAqaU27lzQ 0 siblings, 0 replies; 32+ messages in thread From: Valdis.Kletnieks @ 2016-04-15 20:16 UTC (permalink / raw) To: David Lechner Cc: Sekhar Nori, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel [-- Attachment #1: Type: text/plain, Size: 395 bytes --] On Fri, 15 Apr 2016 11:17:55 -0500, David Lechner said: > I omitted this on purpose. For my use case, I am using the SPI as > write-only, So your SPI accesses are fire-and-forget, and nothing ever comes back? Seems a very dangerous way to design the use case, with no feedback if something suddenly goes pear-shaped... Or do you have ways to verify the status via some method other than SPI? [-- Attachment #2: Type: application/pgp-signature, Size: 848 bytes --] ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 20:16 ` Valdis.Kletnieks-PjAqaU27lzQ 0 siblings, 0 replies; 32+ messages in thread From: Valdis.Kletnieks-PjAqaU27lzQ @ 2016-04-15 20:16 UTC (permalink / raw) To: David Lechner Cc: Sekhar Nori, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA [-- Attachment #1: Type: text/plain, Size: 395 bytes --] On Fri, 15 Apr 2016 11:17:55 -0500, David Lechner said: > I omitted this on purpose. For my use case, I am using the SPI as > write-only, So your SPI accesses are fire-and-forget, and nothing ever comes back? Seems a very dangerous way to design the use case, with no feedback if something suddenly goes pear-shaped... Or do you have ways to verify the status via some method other than SPI? [-- Attachment #2: Type: application/pgp-signature, Size: 848 bytes --] ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 21:20 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-15 21:20 UTC (permalink / raw) To: linux-arm-kernel On 04/15/2016 03:16 PM, Valdis.Kletnieks at vt.edu wrote: > On Fri, 15 Apr 2016 11:17:55 -0500, David Lechner said: > >> I omitted this on purpose. For my use case, I am using the SPI as >> write-only, > > So your SPI accesses are fire-and-forget, and nothing ever comes back? Yes. > Seems a very dangerous way to design the use case, with no feedback if > something suddenly goes pear-shaped... You should tell Sitronix. This is how their display controllers work. > > Or do you have ways to verify the status via some method other than SPI? > Nope. I'm working with LEGO MINDSTORMS EV3, a mass-produced robotics system. It is what it is. And I have a logic analyzer for when things go pear-shaped. ;-) ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 21:20 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-15 21:20 UTC (permalink / raw) To: Valdis.Kletnieks Cc: Sekhar Nori, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel On 04/15/2016 03:16 PM, Valdis.Kletnieks@vt.edu wrote: > On Fri, 15 Apr 2016 11:17:55 -0500, David Lechner said: > >> I omitted this on purpose. For my use case, I am using the SPI as >> write-only, > > So your SPI accesses are fire-and-forget, and nothing ever comes back? Yes. > Seems a very dangerous way to design the use case, with no feedback if > something suddenly goes pear-shaped... You should tell Sitronix. This is how their display controllers work. > > Or do you have ways to verify the status via some method other than SPI? > Nope. I'm working with LEGO MINDSTORMS EV3, a mass-produced robotics system. It is what it is. And I have a logic analyzer for when things go pear-shaped. ;-) ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-15 21:20 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-15 21:20 UTC (permalink / raw) To: Valdis.Kletnieks-PjAqaU27lzQ Cc: Sekhar Nori, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA On 04/15/2016 03:16 PM, Valdis.Kletnieks-PjAqaU27lzQ@public.gmane.org wrote: > On Fri, 15 Apr 2016 11:17:55 -0500, David Lechner said: > >> I omitted this on purpose. For my use case, I am using the SPI as >> write-only, > > So your SPI accesses are fire-and-forget, and nothing ever comes back? Yes. > Seems a very dangerous way to design the use case, with no feedback if > something suddenly goes pear-shaped... You should tell Sitronix. This is how their display controllers work. > > Or do you have ways to verify the status via some method other than SPI? > Nope. I'm working with LEGO MINDSTORMS EV3, a mass-produced robotics system. It is what it is. And I have a logic analyzer for when things go pear-shaped. ;-) -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 1/3] ARM: DTS: da850: add node for spi0 2016-04-15 16:17 ` David Lechner (?) @ 2016-04-18 5:55 ` Sekhar Nori -1 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-18 5:55 UTC (permalink / raw) To: linux-arm-kernel On Friday 15 April 2016 09:47 PM, David Lechner wrote: > On 04/15/2016 05:24 AM, Sekhar Nori wrote: > >> >> This made me notice that num-cs is populated wrongly for spi1. It >> actually has 8 chip selects. This is fine though. > > I might as well fix it since I have to make changes anyway. Don't > remember how I came up with 6. In section 3.7.7 of datasheet, there are 6 possible chip selects listed for SPI0 and 8 possible chipselects for SPI1. If you are fixing SPI1, please make that a separate patch. >> Also, it will be nice to add pinctrl entries for spi0 like it is done >> for spi1. You will need those anyway for using the interface. > > I omitted this on purpose. For my use case, I am using the SPI as > write-only, so not using the SOMI pin, which is actually muxed as a GPIO > for something else. So having a pinctl like spi1 is of no use to me. I > figured if someone needs it, they can add it, otherwise it just is > wasted space to me. Alright, makes sense. Regards, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-18 5:55 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-18 5:55 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel On Friday 15 April 2016 09:47 PM, David Lechner wrote: > On 04/15/2016 05:24 AM, Sekhar Nori wrote: > >> >> This made me notice that num-cs is populated wrongly for spi1. It >> actually has 8 chip selects. This is fine though. > > I might as well fix it since I have to make changes anyway. Don't > remember how I came up with 6. In section 3.7.7 of datasheet, there are 6 possible chip selects listed for SPI0 and 8 possible chipselects for SPI1. If you are fixing SPI1, please make that a separate patch. >> Also, it will be nice to add pinctrl entries for spi0 like it is done >> for spi1. You will need those anyway for using the interface. > > I omitted this on purpose. For my use case, I am using the SPI as > write-only, so not using the SOMI pin, which is actually muxed as a GPIO > for something else. So having a pinctl like spi1 is of no use to me. I > figured if someone needs it, they can add it, otherwise it just is > wasted space to me. Alright, makes sense. Regards, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0 @ 2016-04-18 5:55 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-18 5:55 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel On Friday 15 April 2016 09:47 PM, David Lechner wrote: > On 04/15/2016 05:24 AM, Sekhar Nori wrote: > >> >> This made me notice that num-cs is populated wrongly for spi1. It >> actually has 8 chip selects. This is fine though. > > I might as well fix it since I have to make changes anyway. Don't > remember how I came up with 6. In section 3.7.7 of datasheet, there are 6 possible chip selects listed for SPI0 and 8 possible chipselects for SPI1. If you are fixing SPI1, please make that a separate patch. >> Also, it will be nice to add pinctrl entries for spi0 like it is done >> for spi1. You will need those anyway for using the interface. > > I omitted this on purpose. For my use case, I am using the SPI as > write-only, so not using the SOMI pin, which is actually muxed as a GPIO > for something else. So having a pinctl like spi1 is of no use to me. I > figured if someone needs it, they can add it, otherwise it just is > wasted space to me. Alright, makes sense. Regards, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default 2016-04-13 22:30 ` David Lechner (?) @ 2016-04-13 22:30 ` David Lechner -1 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: linux-arm-kernel All other devices are disabled by default and not all boards will use these devices, so these should be disabled too. da850-evm.dtb already had status = "okay" for these devices. da850-enbw-cmc.dts did not, so they were added. Signed-off-by: David Lechner <david@lechnology.com> --- arch/arm/boot/dts/da850-enbw-cmc.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 2 ++ 2 files changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts index 101d1a1..14dff3e 100644 --- a/arch/arm/boot/dts/da850-enbw-cmc.dts +++ b/arch/arm/boot/dts/da850-enbw-cmc.dts @@ -26,6 +26,12 @@ serial2: serial at 10d000 { status = "okay"; }; + mdio: mdio at 224000 { + status = "okay"; + }; + eth0: ethernet at 220000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 92b5f3c..7f3fb98 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -322,6 +322,7 @@ #address-cells = <1>; #size-cells = <0>; reg = <0x224000 0x1000>; + status = "disabled"; }; eth0: ethernet at 220000 { compatible = "ti,davinci-dm6467-emac"; @@ -336,6 +337,7 @@ 35 36 >; + status = "disabled"; }; usbphy: usbphy { compatible = "ti,da830-usbphy"; -- 1.9.1 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default @ 2016-04-13 22:30 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: Sekhar Nori Cc: David Lechner, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel All other devices are disabled by default and not all boards will use these devices, so these should be disabled too. da850-evm.dtb already had status = "okay" for these devices. da850-enbw-cmc.dts did not, so they were added. Signed-off-by: David Lechner <david@lechnology.com> --- arch/arm/boot/dts/da850-enbw-cmc.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 2 ++ 2 files changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts index 101d1a1..14dff3e 100644 --- a/arch/arm/boot/dts/da850-enbw-cmc.dts +++ b/arch/arm/boot/dts/da850-enbw-cmc.dts @@ -26,6 +26,12 @@ serial2: serial@10d000 { status = "okay"; }; + mdio: mdio@224000 { + status = "okay"; + }; + eth0: ethernet@220000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 92b5f3c..7f3fb98 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -322,6 +322,7 @@ #address-cells = <1>; #size-cells = <0>; reg = <0x224000 0x1000>; + status = "disabled"; }; eth0: ethernet@220000 { compatible = "ti,davinci-dm6467-emac"; @@ -336,6 +337,7 @@ 35 36 >; + status = "disabled"; }; usbphy: usbphy { compatible = "ti,da830-usbphy"; -- 1.9.1 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default @ 2016-04-13 22:30 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: Sekhar Nori Cc: Mark Rutland, devicetree, Russell King, David Lechner, Pawel Moll, Ian Campbell, Kevin Hilman, linux-kernel, Rob Herring, Kumar Gala, linux-arm-kernel All other devices are disabled by default and not all boards will use these devices, so these should be disabled too. da850-evm.dtb already had status = "okay" for these devices. da850-enbw-cmc.dts did not, so they were added. Signed-off-by: David Lechner <david@lechnology.com> --- arch/arm/boot/dts/da850-enbw-cmc.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 2 ++ 2 files changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts index 101d1a1..14dff3e 100644 --- a/arch/arm/boot/dts/da850-enbw-cmc.dts +++ b/arch/arm/boot/dts/da850-enbw-cmc.dts @@ -26,6 +26,12 @@ serial2: serial@10d000 { status = "okay"; }; + mdio: mdio@224000 { + status = "okay"; + }; + eth0: ethernet@220000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 92b5f3c..7f3fb98 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -322,6 +322,7 @@ #address-cells = <1>; #size-cells = <0>; reg = <0x224000 0x1000>; + status = "disabled"; }; eth0: ethernet@220000 { compatible = "ti,davinci-dm6467-emac"; @@ -336,6 +337,7 @@ 35 36 >; + status = "disabled"; }; usbphy: usbphy { compatible = "ti,da830-usbphy"; -- 1.9.1 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default @ 2016-04-15 10:25 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:25 UTC (permalink / raw) To: linux-arm-kernel On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > All other devices are disabled by default and not all boards will use > these devices, so these should be disabled too. > > da850-evm.dtb already had status = "okay" for these devices. > da850-enbw-cmc.dts did not, so they were added. > > Signed-off-by: David Lechner <david@lechnology.com> Looks good to me. Thanks, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default @ 2016-04-15 10:25 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:25 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > All other devices are disabled by default and not all boards will use > these devices, so these should be disabled too. > > da850-evm.dtb already had status = "okay" for these devices. > da850-enbw-cmc.dts did not, so they were added. > > Signed-off-by: David Lechner <david@lechnology.com> Looks good to me. Thanks, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default @ 2016-04-15 10:25 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:25 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > All other devices are disabled by default and not all boards will use > these devices, so these should be disabled too. > > da850-evm.dtb already had status = "okay" for these devices. > da850-enbw-cmc.dts did not, so they were added. > > Signed-off-by: David Lechner <david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org> Looks good to me. Thanks, Sekhar -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts. 2016-04-13 22:30 ` David Lechner @ 2016-04-13 22:30 ` David Lechner -1 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: linux-arm-kernel Fix off by one error in da850 device tree. Signed-off-by: David Lechner <david@lechnology.com> --- arch/arm/boot/dts/da850.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 7f3fb98..2c60751 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -19,7 +19,7 @@ compatible = "ti,cp-intc"; interrupt-controller; #interrupt-cells = <1>; - ti,intc-size = <100>; + ti,intc-size = <101>; reg = <0xfffee000 0x2000>; }; }; -- 1.9.1 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts. @ 2016-04-13 22:30 ` David Lechner 0 siblings, 0 replies; 32+ messages in thread From: David Lechner @ 2016-04-13 22:30 UTC (permalink / raw) To: Sekhar Nori Cc: David Lechner, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel Fix off by one error in da850 device tree. Signed-off-by: David Lechner <david@lechnology.com> --- arch/arm/boot/dts/da850.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 7f3fb98..2c60751 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -19,7 +19,7 @@ compatible = "ti,cp-intc"; interrupt-controller; #interrupt-cells = <1>; - ti,intc-size = <100>; + ti,intc-size = <101>; reg = <0xfffee000 0x2000>; }; }; -- 1.9.1 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts. @ 2016-04-15 10:26 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:26 UTC (permalink / raw) To: linux-arm-kernel On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > Fix off by one error in da850 device tree. > > Signed-off-by: David Lechner <david@lechnology.com> Looks good to me. Regards, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts. @ 2016-04-15 10:26 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:26 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree, linux-arm-kernel, linux-kernel On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > Fix off by one error in da850 device tree. > > Signed-off-by: David Lechner <david@lechnology.com> Looks good to me. Regards, Sekhar ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts. @ 2016-04-15 10:26 ` Sekhar Nori 0 siblings, 0 replies; 32+ messages in thread From: Sekhar Nori @ 2016-04-15 10:26 UTC (permalink / raw) To: David Lechner Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, Kevin Hilman, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA On Thursday 14 April 2016 04:00 AM, David Lechner wrote: > Fix off by one error in da850 device tree. > > Signed-off-by: David Lechner <david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org> Looks good to me. Regards, Sekhar -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 0/3] More small davinci device tree fixes @ 2016-04-14 22:20 ` Kevin Hilman 0 siblings, 0 replies; 32+ messages in thread From: Kevin Hilman @ 2016-04-14 22:20 UTC (permalink / raw) To: linux-arm-kernel David Lechner <david@lechnology.com> writes: > Here is another set of small davinci device tree fixes. > > Tested working on LEGO MINDSTORMS EV3. Also boot tested on da850-evm. Tested-by: Kevin Hilman <khilman@baylibre.com> Kevin ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 0/3] More small davinci device tree fixes @ 2016-04-14 22:20 ` Kevin Hilman 0 siblings, 0 replies; 32+ messages in thread From: Kevin Hilman @ 2016-04-14 22:20 UTC (permalink / raw) To: David Lechner Cc: Sekhar Nori, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, devicetree, linux-arm-kernel, linux-kernel David Lechner <david@lechnology.com> writes: > Here is another set of small davinci device tree fixes. > > Tested working on LEGO MINDSTORMS EV3. Also boot tested on da850-evm. Tested-by: Kevin Hilman <khilman@baylibre.com> Kevin ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 0/3] More small davinci device tree fixes @ 2016-04-14 22:20 ` Kevin Hilman 0 siblings, 0 replies; 32+ messages in thread From: Kevin Hilman @ 2016-04-14 22:20 UTC (permalink / raw) To: David Lechner Cc: Sekhar Nori, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Russell King, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA David Lechner <david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org> writes: > Here is another set of small davinci device tree fixes. > > Tested working on LEGO MINDSTORMS EV3. Also boot tested on da850-evm. Tested-by: Kevin Hilman <khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> Kevin -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 32+ messages in thread
end of thread, other threads:[~2016-04-18 5:56 UTC | newest] Thread overview: 32+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2016-04-13 22:30 [PATCH 0/3] More small davinci device tree fixes David Lechner 2016-04-13 22:30 ` David Lechner 2016-04-13 22:30 ` [PATCH 1/3] ARM: DTS: da850: add node for spi0 David Lechner 2016-04-13 22:30 ` David Lechner 2016-04-15 10:24 ` Sekhar Nori 2016-04-15 10:24 ` Sekhar Nori 2016-04-15 10:24 ` Sekhar Nori 2016-04-15 16:17 ` David Lechner 2016-04-15 16:17 ` David Lechner 2016-04-15 20:16 ` Valdis.Kletnieks at vt.edu 2016-04-15 20:16 ` Valdis.Kletnieks 2016-04-15 20:16 ` Valdis.Kletnieks-PjAqaU27lzQ 2016-04-15 21:20 ` David Lechner 2016-04-15 21:20 ` David Lechner 2016-04-15 21:20 ` David Lechner 2016-04-18 5:55 ` Sekhar Nori 2016-04-18 5:55 ` Sekhar Nori 2016-04-18 5:55 ` Sekhar Nori 2016-04-13 22:30 ` [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default David Lechner 2016-04-13 22:30 ` David Lechner 2016-04-13 22:30 ` David Lechner 2016-04-15 10:25 ` Sekhar Nori 2016-04-15 10:25 ` Sekhar Nori 2016-04-15 10:25 ` Sekhar Nori 2016-04-13 22:30 ` [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts David Lechner 2016-04-13 22:30 ` David Lechner 2016-04-15 10:26 ` Sekhar Nori 2016-04-15 10:26 ` Sekhar Nori 2016-04-15 10:26 ` Sekhar Nori 2016-04-14 22:20 ` [PATCH 0/3] More small davinci device tree fixes Kevin Hilman 2016-04-14 22:20 ` Kevin Hilman 2016-04-14 22:20 ` Kevin Hilman
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