* [PATCH] ARM: bcm47094: add missing #cells for mdio-bus-mux
@ 2019-07-03 13:22 Arnd Bergmann
2019-07-09 16:16 ` Florian Fainelli
0 siblings, 1 reply; 3+ messages in thread
From: Arnd Bergmann @ 2019-07-03 13:22 UTC (permalink / raw)
To: Hauke Mehrtens, Rafał Miłecki, bcm-kernel-feedback-list,
Rob Herring, Mark Rutland
Cc: Arnd Bergmann, Vivek Unune, Florian Fainelli, Alexandre TORGUE,
Neil Armstrong, linux-arm-kernel, devicetree, linux-kernel
The mdio-bus-mux has no #address-cells/#size-cells property,
which causes a few dtc warnings:
arch/arm/boot/dts/bcm47094-linksys-panamera.dts:129.4-18: Warning (reg_format): /mdio-bus-mux/mdio@200:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm/boot/dts/bcm47094-linksys-panamera.dts:128.22-132.5: Warning (avoid_default_addr_size): /mdio-bus-mux/mdio@200: Relying on default #address-cells value
arch/arm/boot/dts/bcm47094-linksys-panamera.dts:128.22-132.5: Warning (avoid_default_addr_size): /mdio-bus-mux/mdio@200: Relying on default #size-cells value
Add the normal cell numbers.
Fixes: 2bebdfcdcd0f ("ARM: dts: BCM5301X: Add support for Linksys EA9500")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
index 18d0ae46e76c..0faae8950375 100644
--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
@@ -124,6 +124,9 @@
};
mdio-bus-mux {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
/* BIT(9) = 1 => external mdio */
mdio_ext: mdio@200 {
reg = <0x200>;
--
2.20.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] ARM: bcm47094: add missing #cells for mdio-bus-mux
2019-07-03 13:22 [PATCH] ARM: bcm47094: add missing #cells for mdio-bus-mux Arnd Bergmann
@ 2019-07-09 16:16 ` Florian Fainelli
2019-07-22 9:13 ` Arnd Bergmann
0 siblings, 1 reply; 3+ messages in thread
From: Florian Fainelli @ 2019-07-09 16:16 UTC (permalink / raw)
To: bcm-kernel-feedback-list, Arnd Bergmann, Hauke Mehrtens,
Rafał Miłecki, Rob Herring, Mark Rutland
Cc: Vivek Unune, Alexandre TORGUE, Neil Armstrong, linux-arm-kernel,
devicetree, linux-kernel
On Wed, 3 Jul 2019 15:22:45 +0200, Arnd Bergmann <arnd@arndb.de> wrote:
> The mdio-bus-mux has no #address-cells/#size-cells property,
> which causes a few dtc warnings:
>
> arch/arm/boot/dts/bcm47094-linksys-panamera.dts:129.4-18: Warning (reg_format): /mdio-bus-mux/mdio@200:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
> arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
> arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
> arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
> arch/arm/boot/dts/bcm47094-linksys-panamera.dts:128.22-132.5: Warning (avoid_default_addr_size): /mdio-bus-mux/mdio@200: Relying on default #address-cells value
> arch/arm/boot/dts/bcm47094-linksys-panamera.dts:128.22-132.5: Warning (avoid_default_addr_size): /mdio-bus-mux/mdio@200: Relying on default #size-cells value
>
> Add the normal cell numbers.
>
> Fixes: 2bebdfcdcd0f ("ARM: dts: BCM5301X: Add support for Linksys EA9500")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
Applied to devicetree/fixes, thanks!
--
Florian
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] ARM: bcm47094: add missing #cells for mdio-bus-mux
2019-07-09 16:16 ` Florian Fainelli
@ 2019-07-22 9:13 ` Arnd Bergmann
0 siblings, 0 replies; 3+ messages in thread
From: Arnd Bergmann @ 2019-07-22 9:13 UTC (permalink / raw)
To: Florian Fainelli
Cc: bcm-kernel-feedback-list, Hauke Mehrtens, Rafał Miłecki,
Rob Herring, Mark Rutland, Vivek Unune, Alexandre TORGUE,
Neil Armstrong, Linux ARM, DTML, Linux Kernel Mailing List
On Tue, Jul 9, 2019 at 6:16 PM Florian Fainelli <f.fainelli@gmail.com> wrote:
>
> On Wed, 3 Jul 2019 15:22:45 +0200, Arnd Bergmann <arnd@arndb.de> wrote:
> > The mdio-bus-mux has no #address-cells/#size-cells property,
> > which causes a few dtc warnings:
> >
> > arch/arm/boot/dts/bcm47094-linksys-panamera.dts:129.4-18: Warning (reg_format): /mdio-bus-mux/mdio@200:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
> > arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
> > arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
> > arch/arm/boot/dts/bcm47094-linksys-panamera.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
> > arch/arm/boot/dts/bcm47094-linksys-panamera.dts:128.22-132.5: Warning (avoid_default_addr_size): /mdio-bus-mux/mdio@200: Relying on default #address-cells value
> > arch/arm/boot/dts/bcm47094-linksys-panamera.dts:128.22-132.5: Warning (avoid_default_addr_size): /mdio-bus-mux/mdio@200: Relying on default #size-cells value
> >
> > Add the normal cell numbers.
> >
> > Fixes: 2bebdfcdcd0f ("ARM: dts: BCM5301X: Add support for Linksys EA9500")
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > ---
>
> Applied to devicetree/fixes, thanks!
I just noticed this never made it into linux-next or the merge window.
Did it get dropped by accident?
Arnd
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-07-03 13:22 [PATCH] ARM: bcm47094: add missing #cells for mdio-bus-mux Arnd Bergmann
2019-07-09 16:16 ` Florian Fainelli
2019-07-22 9:13 ` Arnd Bergmann
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