* [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes
@ 2026-04-07 15:34 Tommaso Merciai
2026-04-07 15:34 ` [PATCH 1/2] arm64: dts: renesas: r9a09g057: Add #mux-state-cells to usb2{0,1}phyrst Tommaso Merciai
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Tommaso Merciai @ 2026-04-07 15:34 UTC (permalink / raw)
To: tomm.merciai, peda, p.zabel
Cc: linux-renesas-soc, biju.das.jz, Tommaso Merciai,
Geert Uytterhoeven, Magnus Damm, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, devicetree, linux-kernel
Dear All,
The renesas,rzv2h-usb2phy-reset binding schema defines #mux-state-cells as a
required property. Add it to the USB2 PHY reset nodes in the RZ/V2H and RZ/V2N
device trees to fix dtbs_check warnings.
"arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
Kind Regards,
Tommaso
Tommaso Merciai (2):
arm64: dts: renesas: r9a09g057: Add #mux-state-cells to
usb2{0,1}phyrst
arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst
arch/arm64/boot/dts/renesas/r9a09g056.dtsi | 1 +
arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 2 ++
2 files changed, 3 insertions(+)
--
2.43.0
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH 1/2] arm64: dts: renesas: r9a09g057: Add #mux-state-cells to usb2{0,1}phyrst
2026-04-07 15:34 [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Tommaso Merciai
@ 2026-04-07 15:34 ` Tommaso Merciai
2026-04-07 15:34 ` [PATCH 2/2] arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst Tommaso Merciai
2026-04-08 13:07 ` [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Geert Uytterhoeven
2 siblings, 0 replies; 5+ messages in thread
From: Tommaso Merciai @ 2026-04-07 15:34 UTC (permalink / raw)
To: tomm.merciai, peda, p.zabel
Cc: linux-renesas-soc, biju.das.jz, Tommaso Merciai,
Geert Uytterhoeven, Magnus Damm, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, devicetree, linux-kernel
The renesas,rzv2h-usb2phy-reset binding schema defines #mux-state-cells
as a required property. Add it to the usb20phyrst and usb21phyrst nodes
to fix the following warnings:
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
Fixes: 6a1b6f7e56dc ("dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property")
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
index 9581af58024e..6f6fe5f36bef 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
@@ -1345,6 +1345,7 @@ usb20phyrst: usb20phy-reset@15830000 {
resets = <&cpg 0xaf>;
power-domains = <&cpg>;
#reset-cells = <0>;
+ #mux-state-cells = <1>;
status = "disabled";
};
@@ -1355,6 +1356,7 @@ usb21phyrst: usb21phy-reset@15840000 {
resets = <&cpg 0xaf>;
power-domains = <&cpg>;
#reset-cells = <0>;
+ #mux-state-cells = <1>;
status = "disabled";
};
--
2.43.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 2/2] arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst
2026-04-07 15:34 [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Tommaso Merciai
2026-04-07 15:34 ` [PATCH 1/2] arm64: dts: renesas: r9a09g057: Add #mux-state-cells to usb2{0,1}phyrst Tommaso Merciai
@ 2026-04-07 15:34 ` Tommaso Merciai
2026-04-08 13:07 ` [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Geert Uytterhoeven
2 siblings, 0 replies; 5+ messages in thread
From: Tommaso Merciai @ 2026-04-07 15:34 UTC (permalink / raw)
To: tomm.merciai, peda, p.zabel
Cc: linux-renesas-soc, biju.das.jz, Tommaso Merciai,
Geert Uytterhoeven, Magnus Damm, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, devicetree, linux-kernel
The renesas,rzv2h-usb2phy-reset binding schema defines #mux-state-cells
as a required property. Add it to the usb20phyrst node to fix the
following warnings:
"arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
"arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
Fixes: 6a1b6f7e56dc ("dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property")
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r9a09g056.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi b/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
index 40525470194e..7ccddd6a4a9a 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
@@ -1327,6 +1327,7 @@ usb20phyrst: usb20phy-reset@15830000 {
resets = <&cpg 0xaf>;
power-domains = <&cpg>;
#reset-cells = <0>;
+ #mux-state-cells = <1>;
status = "disabled";
};
--
2.43.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes
2026-04-07 15:34 [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Tommaso Merciai
2026-04-07 15:34 ` [PATCH 1/2] arm64: dts: renesas: r9a09g057: Add #mux-state-cells to usb2{0,1}phyrst Tommaso Merciai
2026-04-07 15:34 ` [PATCH 2/2] arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst Tommaso Merciai
@ 2026-04-08 13:07 ` Geert Uytterhoeven
2026-04-08 13:38 ` Tommaso Merciai
2 siblings, 1 reply; 5+ messages in thread
From: Geert Uytterhoeven @ 2026-04-08 13:07 UTC (permalink / raw)
To: Tommaso Merciai
Cc: tomm.merciai, peda, p.zabel, linux-renesas-soc, biju.das.jz,
Magnus Damm, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
devicetree, linux-kernel
Hi Tommaso,
On Tue, 7 Apr 2026 at 17:35, Tommaso Merciai
<tommaso.merciai.xr@bp.renesas.com> wrote:
> The renesas,rzv2h-usb2phy-reset binding schema defines #mux-state-cells as a
> required property. Add it to the USB2 PHY reset nodes in the RZ/V2H and RZ/V2N
> device trees to fix dtbs_check warnings.
>
> "arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
>
> Kind Regards,
> Tommaso
>
> Tommaso Merciai (2):
> arm64: dts: renesas: r9a09g057: Add #mux-state-cells to
> usb2{0,1}phyrst
> arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst
Does this series supersedes "[PATCH v5 16/22] arm64: dts: renesas:
r9a09g056: Add USB2.0 VBUS_SEL mux-controller support"[1] and "[PATCH
v5 17/22] arm64: dts: renesas: r9a09g056: Add USB2.0 PHY VBUS internal
regulator node"[2]?
Thanks!
[1] https://lore.kernel.org/c63d0a62d439a78e9ccc0b4176b84bbc32629a8e.1764241212.git.tommaso.merciai.xr@bp.renesas.com
[2] https://lore.kernel.org/f33b5566511a946e4e909854213e75c12d89a441.1764241212.git.tommaso.merciai.xr@bp.renesas.com
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes
2026-04-08 13:07 ` [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Geert Uytterhoeven
@ 2026-04-08 13:38 ` Tommaso Merciai
0 siblings, 0 replies; 5+ messages in thread
From: Tommaso Merciai @ 2026-04-08 13:38 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: tomm.merciai, peda, p.zabel, linux-renesas-soc, biju.das.jz,
Magnus Damm, Rob Herring, Krzysztof Kozlowski, Ulf Hansson,
Conor Dooley, devicetree, linux-kernel
Hi Geert,
Thanks for your comments.
On Wed, Apr 08, 2026 at 03:07:44PM +0200, Geert Uytterhoeven wrote:
> Hi Tommaso,
>
> On Tue, 7 Apr 2026 at 17:35, Tommaso Merciai
> <tommaso.merciai.xr@bp.renesas.com> wrote:
> > The renesas,rzv2h-usb2phy-reset binding schema defines #mux-state-cells as a
> > required property. Add it to the USB2 PHY reset nodes in the RZ/V2H and RZ/V2N
> > device trees to fix dtbs_check warnings.
> >
> > "arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g056-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-emmc.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb20phy-reset@15830000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> > "arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk-cn15-sd.dtb: usb21phy-reset@15840000 (renesas,r9a09g057-usb2phy-reset): '#mux-state-cells' is a required property"
> >
> > Kind Regards,
> > Tommaso
> >
> > Tommaso Merciai (2):
> > arm64: dts: renesas: r9a09g057: Add #mux-state-cells to
> > usb2{0,1}phyrst
> > arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst
>
> Does this series supersedes "[PATCH v5 16/22] arm64: dts: renesas:
> r9a09g056: Add USB2.0 VBUS_SEL mux-controller support"[1] and "[PATCH
> v5 17/22] arm64: dts: renesas: r9a09g056: Add USB2.0 PHY VBUS internal
> regulator node"[2]?
Yes, thanks.
From v5 only [0] missing.
But I think Ulf is planning to pick [0].
I will rebase/send RZ/G3E USB2.0 dt patches later.
[0] https://patchwork.kernel.org/project/linux-renesas-soc/patch/cda933586ef7ca119dbbcef45a921c29dd517698.1775047175.git.tommaso.merciai.xr@bp.renesas.com/
Kind Regards,
Tommaso
>
> Thanks!
>
> [1] https://lore.kernel.org/c63d0a62d439a78e9ccc0b4176b84bbc32629a8e.1764241212.git.tommaso.merciai.xr@bp.renesas.com
> [2] https://lore.kernel.org/f33b5566511a946e4e909854213e75c12d89a441.1764241212.git.tommaso.merciai.xr@bp.renesas.com
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds
>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2026-04-08 13:38 UTC | newest]
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2026-04-07 15:34 [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Tommaso Merciai
2026-04-07 15:34 ` [PATCH 1/2] arm64: dts: renesas: r9a09g057: Add #mux-state-cells to usb2{0,1}phyrst Tommaso Merciai
2026-04-07 15:34 ` [PATCH 2/2] arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst Tommaso Merciai
2026-04-08 13:07 ` [PATCH 0/2] arm64: dts: renesas: Add missing #mux-state-cells to usb2phy-reset nodes Geert Uytterhoeven
2026-04-08 13:38 ` Tommaso Merciai
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