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   1 From 953efcb0c0234f8c488ebd4090378e949d6ba78b Mon Sep 17 00:00:00 2001
   2 From: Florian Fainelli <f.fainelli@gmail.com>
   3 Date: Mon, 9 Nov 2020 16:42:09 -0800
   4 Subject: [PATCH] ARM: dts: BCM5301X: Add a default compatible for switch node
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 Provide a default compatible string which is based on the 53011 SRAB
  10 compatible by default. The 4709 and 47094 default to the 53012 SRAB
  11 compatible.
  12
  13 This allows us to have sane defaults and silences the following
  14 warnings:
  15
  16 arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dt.yaml:
  17 ethernet-switch@18007000: compatible: 'oneOf' conditional failed, one
  18 must be fixed:
  19         ['brcm,bcm5301x-srab'] is too short
  20         'brcm,bcm5325' was expected
  21         'brcm,bcm53115' was expected
  22         'brcm,bcm53125' was expected
  23         'brcm,bcm53128' was expected
  24         'brcm,bcm5365' was expected
  25         'brcm,bcm5395' was expected
  26         'brcm,bcm5389' was expected
  27         'brcm,bcm5397' was expected
  28         'brcm,bcm5398' was expected
  29         'brcm,bcm11360-srab' was expected
  30         'brcm,bcm5301x-srab' is not one of ['brcm,bcm53010-srab',
  31 'brcm,bcm53011-srab', 'brcm,bcm53012-srab', 'brcm,bcm53018-srab',
  32 'brcm,bcm53019-srab']
  33         'brcm,bcm5301x-srab' is not one of ['brcm,bcm11404-srab',
  34 'brcm,bcm11407-srab', 'brcm,bcm11409-srab', 'brcm,bcm58310-srab',
  35 'brcm,bcm58311-srab', 'brcm,bcm58313-srab']
  36         'brcm,bcm5301x-srab' is not one of ['brcm,bcm58522-srab',
  37 'brcm,bcm58523-srab', 'brcm,bcm58525-srab', 'brcm,bcm58622-srab',
  38 'brcm,bcm58623-srab', 'brcm,bcm58625-srab', 'brcm,bcm88312-srab']
  39         'brcm,bcm5301x-srab' is not one of ['brcm,bcm3384-switch',
  40 'brcm,bcm6328-switch', 'brcm,bcm6368-switch']
  41         From schema:
  42 Documentation/devicetree/bindings/net/dsa/b53.yaml
  43
  44 Acked-by: Rafał Miłecki <rafal@milecki.pl>
  45 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
  46 ---
  47  arch/arm/boot/dts/bcm4709.dtsi  | 4 ++++
  48  arch/arm/boot/dts/bcm47094.dtsi | 4 ++++
  49  arch/arm/boot/dts/bcm5301x.dtsi | 2 +-
  50  3 files changed, 9 insertions(+), 1 deletion(-)
  51
  52 --- a/arch/arm/boot/dts/bcm4709.dtsi
  53 +++ b/arch/arm/boot/dts/bcm4709.dtsi
  54 @@ -9,3 +9,7 @@
  55         clock-frequency = <125000000>;
  56         status = "okay";
  57  };
  58 +
  59 +&srab {
  60 +       compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
  61 +};
  62 --- a/arch/arm/boot/dts/bcm47094.dtsi
  63 +++ b/arch/arm/boot/dts/bcm47094.dtsi
  64 @@ -25,3 +25,7 @@
  65         clock-frequency = <125000000>;
  66         status = "okay";
  67  };
  68 +
  69 +&srab {
  70 +       compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
  71 +};
  72 --- a/arch/arm/boot/dts/bcm5301x.dtsi
  73 +++ b/arch/arm/boot/dts/bcm5301x.dtsi
  74 @@ -484,7 +484,7 @@
  75         };
  76
  77         srab: ethernet-switch@18007000 {
  78 -               compatible = "brcm,bcm5301x-srab";
  79 +               compatible = "brcm,bcm53011-srab", "brcm,bcm5301x-srab";
  80                 reg = <0x18007000 0x1000>;
  81
  82                 status = "disabled";