arm64: dts: zynqmp: DT changes for v5.2

- Align xlnx-zynqmp-clk.h file name and separate
   binding for clock driver
 - Add TI quirks to zynqmp boards
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Merge tag 'zynqmp-dt-for-v5.2' of https://github.com/Xilinx/linux-xlnx into arm/dt

arm64: dts: zynqmp: DT changes for v5.2

- Align xlnx-zynqmp-clk.h file name and separate
  binding for clock driver
- Add TI quirks to zynqmp boards

* tag 'zynqmp-dt-for-v5.2' of https://github.com/Xilinx/linux-xlnx:
  arm64: zynqmp: dt: Add TI PHY quirk
  dt-bindings: xilinx: Separate clock binding from firmware doc
  include: dt-binding: clock: Rename zynqmp header file

Signed-off-by: Olof Johansson <olof@lixom.net>

Documentation/devicetree/bindings/clock/xlnx,zynqmp-clk.txt

@@ -0,0 +1,63 @@
+--------------------------------------------------------------------------
+Device Tree Clock bindings for the Zynq Ultrascale+ MPSoC controlled using
+Zynq MPSoC firmware interface
+--------------------------------------------------------------------------
+The clock controller is a h/w block of Zynq Ultrascale+ MPSoC clock
+tree. It reads required input clock frequencies from the devicetree and acts
+as clock provider for all clock consumers of PS clocks.
+
+See clock_bindings.txt for more information on the generic clock bindings.
+
+Required properties:
+ - #clock-cells:	Must be 1
+ - compatible:		Must contain:	"xlnx,zynqmp-clk"
+ - clocks:		List of clock specifiers which are external input
+			clocks to the given clock controller. Please refer
+			the next section to find the input clocks for a
+			given controller.
+ - clock-names:		List of clock names which are exteral input clocks
+			to the given clock controller. Please refer to the
+			clock bindings for more details.
+
+Input clocks for zynqmp Ultrascale+ clock controller:
+
+The Zynq UltraScale+ MPSoC has one primary and four alternative reference clock
+inputs. These required clock inputs are:
+ - pss_ref_clk (PS reference clock)
+ - video_clk (reference clock for video system )
+ - pss_alt_ref_clk (alternative PS reference clock)
+ - aux_ref_clk
+ - gt_crx_ref_clk (transceiver reference clock)
+
+The following strings are optional parameters to the 'clock-names' property in
+order to provide an optional (E)MIO clock source:
+ - swdt0_ext_clk
+ - swdt1_ext_clk
+ - gem0_emio_clk
+ - gem1_emio_clk
+ - gem2_emio_clk
+ - gem3_emio_clk
+ - mio_clk_XX		# with XX = 00..77
+ - mio_clk_50_or_51	#for the mux clock to gem tsu from 50 or 51
+
+
+Output clocks are registered based on clock information received
+from firmware. Output clocks indexes are mentioned in
+include/dt-bindings/clock/xlnx-zynqmp-clk.h.
+
+-------
+Example
+-------
+
+firmware {
+	zynqmp_firmware: zynqmp-firmware {
+		compatible = "xlnx,zynqmp-firmware";
+		method = "smc";
+		zynqmp_clk: clock-controller {
+			#clock-cells = <1>;
+			compatible = "xlnx,zynqmp-clk";
+			clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>, <&aux_ref_clk>, <&gt_crx_ref_clk>;
+			clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk","aux_ref_clk", "gt_crx_ref_clk";
+		};
+	};
+};

Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt

@@ -17,53 +17,6 @@ Required properties:
 		  - "smc" : SMC #0, following the SMCCC
 		  - "hvc" : HVC #0, following the SMCCC
 
---------------------------------------------------------------------------
-Device Tree Clock bindings for the Zynq Ultrascale+ MPSoC controlled using
-Zynq MPSoC firmware interface
---------------------------------------------------------------------------
-The clock controller is a h/w block of Zynq Ultrascale+ MPSoC clock
-tree. It reads required input clock frequencies from the devicetree and acts
-as clock provider for all clock consumers of PS clocks.
-
-See clock_bindings.txt for more information on the generic clock bindings.
-
-Required properties:
- - #clock-cells:	Must be 1
- - compatible:		Must contain:	"xlnx,zynqmp-clk"
- - clocks:		List of clock specifiers which are external input
-			clocks to the given clock controller. Please refer
-			the next section to find the input clocks for a
-			given controller.
- - clock-names:		List of clock names which are exteral input clocks
-			to the given clock controller. Please refer to the
-			clock bindings for more details.
-
-Input clocks for zynqmp Ultrascale+ clock controller:
-
-The Zynq UltraScale+ MPSoC has one primary and four alternative reference clock
-inputs. These required clock inputs are:
- - pss_ref_clk (PS reference clock)
- - video_clk (reference clock for video system )
- - pss_alt_ref_clk (alternative PS reference clock)
- - aux_ref_clk
- - gt_crx_ref_clk (transceiver reference clock)
-
-The following strings are optional parameters to the 'clock-names' property in
-order to provide an optional (E)MIO clock source:
- - swdt0_ext_clk
- - swdt1_ext_clk
- - gem0_emio_clk
- - gem1_emio_clk
- - gem2_emio_clk
- - gem3_emio_clk
- - mio_clk_XX		# with XX = 00..77
- - mio_clk_50_or_51	#for the mux clock to gem tsu from 50 or 51
-
-
-Output clocks are registered based on clock information received
-from firmware. Output clocks indexes are mentioned in
-include/dt-bindings/clock/xlnx,zynqmp-clk.h.
-
 -------
 Example
 -------
@@ -72,11 +25,6 @@ firmware {
 	zynqmp_firmware: zynqmp-firmware {
 		compatible = "xlnx,zynqmp-firmware";
 		method = "smc";
-		zynqmp_clk: clock-controller {
+		...
-			#clock-cells = <1>;
-			compatible = "xlnx,zynqmp-clk";
-			clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>, <&aux_ref_clk>, <&gt_crx_ref_clk>;
-			clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk","aux_ref_clk", "gt_crx_ref_clk";
-		};
 	};
 };

arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts

@@ -89,6 +89,7 @@ phy0: phy@5 {
 		ti,rx-internal-delay = <0x8>;
 		ti,tx-internal-delay = <0xa>;
 		ti,fifo-depth = <0x1>;
+		ti,dp83867-rxctrl-strap-quirk;
 	};
 };
 

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts

@@ -110,6 +110,7 @@ phy0: phy@21 {
 		ti,rx-internal-delay = <0x8>;
 		ti,tx-internal-delay = <0xa>;
 		ti,fifo-depth = <0x1>;
+		ti,dp83867-rxctrl-strap-quirk;
 	};
 };
 

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts

@@ -21,6 +21,7 @@ phyc: phy@c {
 		ti,rx-internal-delay = <0x8>;
 		ti,tx-internal-delay = <0xa>;
 		ti,fifo-depth = <0x1>;
+		ti,dp83867-rxctrl-strap-quirk;
 	};
 	/* Cleanup from RevA */
 	/delete-node/ phy@21;

arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts

@@ -55,6 +55,7 @@ phy0: phy@c {
 		ti,rx-internal-delay = <0x8>;
 		ti,tx-internal-delay = <0xa>;
 		ti,fifo-depth = <0x1>;
+		ti,dp83867-rxctrl-strap-quirk;
 	};
 };
 

arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts

@@ -111,6 +111,7 @@ phy0: phy@c {
 		ti,rx-internal-delay = <0x8>;
 		ti,tx-internal-delay = <0xa>;
 		ti,fifo-depth = <0x1>;
+		ti,dp83867-rxctrl-strap-quirk;
 	};
 };
 

arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts

@@ -106,6 +106,7 @@ phy0: phy@c {
 		ti,rx-internal-delay = <0x8>;
 		ti,tx-internal-delay = <0xa>;
 		ti,fifo-depth = <0x1>;
+		ti,dp83867-rxctrl-strap-quirk;
 	};
 };
 

include/dt-bindings/clock/xlnx-zynqmp-clk.h

@@ -54,14 +54,14 @@
 #define IOU_SWITCH		42
 #define GEM_TSU_REF		43
 #define GEM_TSU			44
-#define GEM0_REF		45
+#define GEM0_TX			45
-#define GEM1_REF		46
+#define GEM1_TX			46
-#define GEM2_REF		47
+#define GEM2_TX			47
-#define GEM3_REF		48
+#define GEM3_TX			48
-#define GEM0_TX			49
+#define GEM0_RX			49
-#define GEM1_TX			50
+#define GEM1_RX			50
-#define GEM2_TX			51
+#define GEM2_RX			51
-#define GEM3_TX			52
+#define GEM3_RX			52
 #define QSPI_REF		53
 #define SDIO0_REF		54
 #define SDIO1_REF		55
@@ -112,5 +112,15 @@
 #define VPLL_POST_SRC		100
 #define CAN0_MIO		101
 #define CAN1_MIO		102
+#define ACPU_FULL		103
+#define GEM0_REF		104
+#define GEM1_REF		105
+#define GEM2_REF		106
+#define GEM3_REF		107
+#define GEM0_REF_UNG		108
+#define GEM1_REF_UNG		109
+#define GEM2_REF_UNG		110
+#define GEM3_REF_UNG		111
+#define LPD_WDT			112
 
 #endif