add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/Documentation/devicetree/bindings/dma/ti-edma.txt
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@@ -42,6 +42,11 @@
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 - ti,edma-reserved-slot-ranges: PaRAM slot ranges which should not be used by
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 		the driver, they are allocated to be used by for example the
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 		DSP. See example.
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+- dma-channel-mask: Mask of usable channels.
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+		Single uint32 for EDMA with 32 channels, array of two uint32 for
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+		EDMA with 64 channels. See example and
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+		Documentation/devicetree/bindings/dma/dma-common.yaml
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+
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 ------------------------------------------------------------------------------
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 eDMA3 Transfer Controller
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@@ -91,6 +96,9 @@
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 	ti,edma-memcpy-channels = <20 21>;
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 	/* The following PaRAM slots are reserved: 35-44 and 100-109 */
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 	ti,edma-reserved-slot-ranges = <35 10>, <100 10>;
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+	/* The following channels are reserved: 35-44 */
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+	dma-channel-mask = <0xffffffff /* Channel 0-31 */
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+			    0xffffe007>; /* Channel 32-63 */
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 };
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 edma_tptc0: tptc@49800000 {
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@@ -172,7 +180,7 @@
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 };
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 edma1_tptc1: tptc@27b8000 {
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-	compatible = "ti, k2g-edma3-tptc", "ti,edma3-tptc";
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+	compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
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 	reg =	<0x027b8000 0x400>;
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 	power-domains = <&k2g_pds 0x4f>;
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 };