From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Olof Johansson <olof@lixom.net>, Sasha Levin <sashal@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Arnd Bergmann <arnd@arndb.de>,
devicetree@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 33/42] ARM: dts: bcm: bcm47094: add missing #cells for mdio-bus-mux
Date: Fri, 2 Aug 2019 09:22:53 -0400 [thread overview]
Message-ID: <20190802132302.13537-33-sashal@kernel.org> (raw)
In-Reply-To: <20190802132302.13537-1-sashal@kernel.org>
From: Arnd Bergmann <arnd@arndb.de>
[ Upstream commit 3a9d2569e45cb02769cda26fee4a02126867c934 ]
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.
Link: https://lore.kernel.org/r/20190722145618.1155492-1-arnd@arndb.de
Fixes: 2bebdfcdcd0f ("ARM: dts: BCM5301X: Add support for Linksys EA9500")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 36efe410dcd71..9e33c41f54112 100644
--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
@@ -125,6 +125,9 @@
};
mdio-bus-mux {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
/* BIT(9) = 1 => external mdio */
mdio_ext: mdio@200 {
reg = <0x200>;
--
2.20.1
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parent reply other threads:[~2019-08-02 13:24 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20190802132302.13537-1-sashal@kernel.org>]
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