update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt
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-Micrel KSZ9021/KSZ9031 Gigabit Ethernet PHY
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+Micrel KSZ9021/KSZ9031/KSZ9131 Gigabit Ethernet PHY
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 Some boards require special tuning values, particularly when it comes
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 to clock delays. You can specify clock delay values in the PHY OF
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 KSZ9021:
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   All skew control options are specified in picoseconds. The minimum
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-  value is 0, the maximum value is 3000, and it is incremented by 200ps
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-  steps.
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+  value is 0, the maximum value is 3000, and it can be specified in 200ps
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+  steps, *but* these values are in not fact what you get because this chip's
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+  skew values actually increase in 120ps steps, starting from -840ps. The
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+  incorrect values came from an error in the original KSZ9021 datasheet
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+  before it was corrected in revision 1.2 (Feb 2014), but it is too late to
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+  change the driver now because of the many existing device trees that have
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+  been created using values that go up in increments of 200.
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+
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+  The following table shows the actual skew delay you will get for each of the
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+  possible devicetree values, and the number that will be programmed into the
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+  corresponding pad skew register:
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+
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+  Device Tree Value	Delay	Pad Skew Register Value
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+  -----------------------------------------------------
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+	0   		-840ps		0000
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+	200 		-720ps		0001
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+	400 		-600ps		0010
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+	600 		-480ps		0011
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+	800 		-360ps		0100
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+	1000		-240ps		0101
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+	1200		-120ps		0110
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+	1400		   0ps		0111
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+	1600		 120ps		1000
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+	1800		 240ps		1001
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+	2000		 360ps		1010
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+	2200		 480ps		1011
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+	2400		 600ps		1100
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+	2600		 720ps		1101
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+	2800		 840ps		1110
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+	3000		 960ps		1111
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   Optional properties:
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         Attention: The link partner must be configurable as slave otherwise
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         no link will be established.
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+KSZ9131:
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+  All skew control options are specified in picoseconds. The increment
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+  step is 100ps. Unlike KSZ9031, the values represent picoseccond delays.
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+  A negative value can be assigned as rxc-skew-psec = <(-100)>;.
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+
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+  Optional properties:
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+    Range of the value -700 to 2400, default value 0:
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+      - rxc-skew-psec : Skew control of RX clock pad
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+      - txc-skew-psec : Skew control of TX clock pad
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+
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+    Range of the value -700 to 800, default value 0:
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+
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+      - rxdv-skew-psec : Skew control of RX CTL pad
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+      - txen-skew-psec : Skew control of TX CTL pad
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+      - rxd0-skew-psec : Skew control of RX data 0 pad
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+      - rxd1-skew-psec : Skew control of RX data 1 pad
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+      - rxd2-skew-psec : Skew control of RX data 2 pad
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+      - rxd3-skew-psec : Skew control of RX data 3 pad
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+      - txd0-skew-psec : Skew control of TX data 0 pad
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+      - txd1-skew-psec : Skew control of TX data 1 pad
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+      - txd2-skew-psec : Skew control of TX data 2 pad
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+      - txd3-skew-psec : Skew control of TX data 3 pad
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+
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 Examples:
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 	mdio {