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authorRaju Rangoju <[email protected]>2024-09-25 19:06:42 +0530
committerMark Brown <[email protected]>2024-09-30 01:11:54 +0200
commit145d61c0ab3344f7f76f5f8cdd1134477c1def98 (patch)
treef91bcd6185bc40e270402a3328b053e6138f4124 /tools/perf/scripts/python/stackcollapse.py
parentd97735d42ab00e2f9ac4bf7cd374249cde9cb193 (diff)
spi: spi_amd: Add support for HID2 SPI controller
AMD SoC has HID2 SPI controller in addition to the existing SPI0 controller(AMDI0062). Add HID2 SPI controller's ACPI ID AMDI0063 with its version ID to the list of supported devices. Use the version ID to differentiate the register offsets. And, the AMD HID2 SPI controller supports DMA read, allowing for up to 4 KB of data to be read in single transaction. Update the SPI-MEM support function to reflect this capability. Co-developed-by: Krishnamoorthi M <[email protected]> Signed-off-by: Krishnamoorthi M <[email protected]> Co-developed-by: Akshata MukundShetty <[email protected]> Signed-off-by: Akshata MukundShetty <[email protected]> Signed-off-by: Raju Rangoju <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Mark Brown <[email protected]>
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