* [PATCH 2/3] ARM: dts: rdu1: Specify "boot-source" NVMEM cell
2018-06-30 3:47 [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM Andrey Smirnov
@ 2018-06-30 3:47 ` Andrey Smirnov
2018-06-30 3:47 ` [PATCH 3/3] ARM: dts: rdu1: Add node for backlight device Andrey Smirnov
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Andrey Smirnov @ 2018-06-30 3:47 UTC (permalink / raw)
To: barebox; +Cc: Andrey Smirnov
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
arch/arm/dts/imx51-zii-rdu1.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/dts/imx51-zii-rdu1.dts b/arch/arm/dts/imx51-zii-rdu1.dts
index b0e1d0276..731565c0d 100644
--- a/arch/arm/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/dts/imx51-zii-rdu1.dts
@@ -63,6 +63,11 @@
#address-cells = <1>;
#size-cells = <1>;
+ watchdog {
+ nvmem-cells = <&boot_source>;
+ nvmem-cell-names = "boot-source";
+ };
+
dds_eeprom: eeprom@a3 {
compatible = "zii,rave-sp-eeprom";
reg = <0xa3 0x4000>;
@@ -75,6 +80,10 @@
reg = <0xa4 0x4000>;
#address-cells = <1>;
#size-cells = <1>;
+
+ boot_source: boot-source@83 {
+ reg = <0x83 1>;
+ };
};
};
};
--
2.17.1
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^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH 3/3] ARM: dts: rdu1: Add node for backlight device
2018-06-30 3:47 [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM Andrey Smirnov
2018-06-30 3:47 ` [PATCH 2/3] ARM: dts: rdu1: Specify "boot-source" NVMEM cell Andrey Smirnov
@ 2018-06-30 3:47 ` Andrey Smirnov
2018-07-02 4:44 ` [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM Sascha Hauer
2018-07-02 8:39 ` Lucas Stach
3 siblings, 0 replies; 6+ messages in thread
From: Andrey Smirnov @ 2018-06-30 3:47 UTC (permalink / raw)
To: barebox; +Cc: Andrey Smirnov
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
arch/arm/dts/imx51-zii-rdu1.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/dts/imx51-zii-rdu1.dts b/arch/arm/dts/imx51-zii-rdu1.dts
index 731565c0d..f0a279bf0 100644
--- a/arch/arm/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/dts/imx51-zii-rdu1.dts
@@ -85,5 +85,9 @@
reg = <0x83 1>;
};
};
+
+ backlight {
+ compatible = "zii,rave-sp-backlight";
+ };
};
};
--
2.17.1
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM
2018-06-30 3:47 [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM Andrey Smirnov
2018-06-30 3:47 ` [PATCH 2/3] ARM: dts: rdu1: Specify "boot-source" NVMEM cell Andrey Smirnov
2018-06-30 3:47 ` [PATCH 3/3] ARM: dts: rdu1: Add node for backlight device Andrey Smirnov
@ 2018-07-02 4:44 ` Sascha Hauer
2018-07-02 8:39 ` Lucas Stach
3 siblings, 0 replies; 6+ messages in thread
From: Sascha Hauer @ 2018-07-02 4:44 UTC (permalink / raw)
To: Andrey Smirnov; +Cc: barebox
On Fri, Jun 29, 2018 at 08:47:35PM -0700, Andrey Smirnov wrote:
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> ---
> arch/arm/dts/imx51-zii-rdu1.dts | 28 ++++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
Applied, thanks
Sascha
>
> diff --git a/arch/arm/dts/imx51-zii-rdu1.dts b/arch/arm/dts/imx51-zii-rdu1.dts
> index 7984e5b32..b0e1d0276 100644
> --- a/arch/arm/dts/imx51-zii-rdu1.dts
> +++ b/arch/arm/dts/imx51-zii-rdu1.dts
> @@ -24,6 +24,13 @@
> device-path = &spinor, "partname:barebox-environment";
> };
> };
> + aliases {
> + /*
> + * Aliases to match Linux kernel naming in /dev/
> + */
> + main-eeprom = &main_eeprom;
> + dds-eeprom = &dds_eeprom;
> + };
> };
>
> &ecspi1 {
> @@ -50,3 +57,24 @@
> };
> };
> };
> +
> +&uart3 {
> + rave-sp {
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + dds_eeprom: eeprom@a3 {
> + compatible = "zii,rave-sp-eeprom";
> + reg = <0xa3 0x4000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + };
> +
> + main_eeprom: eeprom@a4 {
> + compatible = "zii,rave-sp-eeprom";
> + reg = <0xa4 0x4000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + };
> + };
> +};
> --
> 2.17.1
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
--
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Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM
2018-06-30 3:47 [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM Andrey Smirnov
` (2 preceding siblings ...)
2018-07-02 4:44 ` [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM Sascha Hauer
@ 2018-07-02 8:39 ` Lucas Stach
2018-07-03 17:39 ` Andrey Smirnov
3 siblings, 1 reply; 6+ messages in thread
From: Lucas Stach @ 2018-07-02 8:39 UTC (permalink / raw)
To: Andrey Smirnov, barebox
Hi Andrey,
Am Freitag, den 29.06.2018, 20:47 -0700 schrieb Andrey Smirnov:
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> ---
> arch/arm/dts/imx51-zii-rdu1.dts | 28 ++++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
> diff --git a/arch/arm/dts/imx51-zii-rdu1.dts b/arch/arm/dts/imx51-
> zii-rdu1.dts
> index 7984e5b32..b0e1d0276 100644
> --- a/arch/arm/dts/imx51-zii-rdu1.dts
> +++ b/arch/arm/dts/imx51-zii-rdu1.dts
> @@ -24,6 +24,13 @@
> device-path = &spinor, "partname:barebox-
> environment";
> };
> };
> + aliases {
> + /*
> + * Aliases to match Linux kernel naming in /dev/
> + */
> + main-eeprom = &main_eeprom;
> + dds-eeprom = &dds_eeprom;
> + };
In Linux we are using the "zii,eeprom-name" property for this purpose.
Can we use the same in in Barebox, please? I would like to keep the
differences in the two DTs to a minimum.
Regards,
Lucas
> };
>
> &ecspi1 {
> @@ -50,3 +57,24 @@
> };
> };
> };
> +
> +&uart3 {
> + rave-sp {
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + dds_eeprom: eeprom@a3 {
> + compatible = "zii,rave-sp-eeprom";
> + reg = <0xa3 0x4000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + };
> +
> + main_eeprom: eeprom@a4 {
> + compatible = "zii,rave-sp-eeprom";
> + reg = <0xa4 0x4000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + };
> + };
> +};
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH 1/3] ARM: dts: rdu1: Add nodes for RAVE SP EEPROM
2018-07-02 8:39 ` Lucas Stach
@ 2018-07-03 17:39 ` Andrey Smirnov
0 siblings, 0 replies; 6+ messages in thread
From: Andrey Smirnov @ 2018-07-03 17:39 UTC (permalink / raw)
To: Lucas Stach; +Cc: Barebox List
On Mon, Jul 2, 2018 at 1:39 AM Lucas Stach <l.stach@pengutronix.de> wrote:
>
> Hi Andrey,
>
> Am Freitag, den 29.06.2018, 20:47 -0700 schrieb Andrey Smirnov:
> > Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> > ---
> > arch/arm/dts/imx51-zii-rdu1.dts | 28 ++++++++++++++++++++++++++++
> > 1 file changed, 28 insertions(+)
> >
> > diff --git a/arch/arm/dts/imx51-zii-rdu1.dts b/arch/arm/dts/imx51-
> > zii-rdu1.dts
> > index 7984e5b32..b0e1d0276 100644
> > --- a/arch/arm/dts/imx51-zii-rdu1.dts
> > +++ b/arch/arm/dts/imx51-zii-rdu1.dts
> > @@ -24,6 +24,13 @@
> > device-path = &spinor, "partname:barebox-
> > environment";
> > };
> > };
> > + aliases {
> > + /*
> > + * Aliases to match Linux kernel naming in /dev/
> > + */
> > + main-eeprom = &main_eeprom;
> > + dds-eeprom = &dds_eeprom;
> > + };
>
> In Linux we are using the "zii,eeprom-name" property for this purpose.
> Can we use the same in in Barebox, please? I would like to keep the
> differences in the two DTs to a minimum.
>
That's a good point, I haven't thought about doing that. I'll submit a
follow up series to fix that.
Thanks,
Andrey Smirnov
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^ permalink raw reply [flat|nested] 6+ messages in thread