diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-06-11 17:37:39 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2025-06-13 09:34:09 +0200 |
| commit | 586d5eecdf1479b9ab861ab16438ba236fb2f383 (patch) | |
| tree | c979f308ab72ac12631e2967b16f4a15b29592cd /net/unix/af_unix.c | |
| parent | 0acd46190ea2157a175b4b2b8e764843e2c93b66 (diff) | |
can: rcar_canfd: Add support for Transceiver Delay Compensation
The Renesas CAN-FD hardware block supports configuring Transceiver Delay
Compensation, and reading back the Transceiver Delay Compensation
Result, which is needed to support high transfer rates like 8 Mbps.
The Secondary Sample Point is either the measured delay plus the
configured offset, or just the configured offset.
Fix the existing RCANFD_FDCFG_TDCO() macro for the intended use case
(writing instead of reading the field). Add register definition bits
for the Channel n CAN-FD Status Register.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://patch.msgid.link/69db727d5f728d679ba691d20854e7d963d0f323.1749655315.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions