clk: renesas: Add R-Car X5H CPG driver

Add a minimal Clock Pulse Generator driver for the R-Car X5H (R8A78000)
SoC.  For now this supports just the few fixed-rate clocks that are
needed by the current minimal DTS.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/3f981753722de1ba871667be63460e89d299d635.1785941595.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2026-08-05 17:20:51 +02:00
commit 0fb9083a6e
3 changed files with 171 additions and 0 deletions