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authorWolfram Sang <[email protected]>2022-11-03 15:34:40 +0100
committerGeert Uytterhoeven <[email protected]>2022-11-08 14:33:08 +0100
commit64416ef0b0c4d73349035d1b3206eed3d2047ee0 (patch)
tree950a5f52dff74bc194a078afe214e73d5fe69483 /tools/perf/scripts/python/syscall-counts.py
parenta5101ef18b4d0751588f61d939694bad183cc240 (diff)
arm64: dts: renesas: r8a779f0: Fix SCIF "brg_int" clock
As serial communication requires a clean clock signal, the Serial Communication Interfaces with FIFO (SCIF) are clocked by a clock that is not affected by Spread Spectrum or Fractional Multiplication. Hence change the clock input for the SCIF Baud Rate Generator internal clock from the S0D3_PER clock to the SASYNCPERD1 clock (which has the same clock rate), cfr. R-Car S4-8 Hardware User's Manual rev. 0.81. Fixes: c62331e8222f ("arm64: dts: renesas: Add Renesas R8A779F0 SoC support") Fixes: 40753144256b ("arm64: dts: renesas: r8a779f0: Add SCIF nodes") Reported-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Wolfram Sang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
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