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can: mcp25xxfd: mcp25xxfd_probe(): add SPI clk limit related errata information
authorThomas Kopp <thomas.kopp@microchip.com>
Fri, 25 Sep 2020 06:56:06 +0000 (08:56 +0200)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Wed, 30 Sep 2020 08:34:30 +0000 (10:34 +0200)
commitf5b84dedf7ebf56f4af25b72aadd1a4122759b62
treedd9adf2ac0e970fdfdd0c659219b172a6a18b16c
parent788b83ea2ccc6a7d8ab3177ad9448597e96cbb4b
can: mcp25xxfd: mcp25xxfd_probe(): add SPI clk limit related errata information

This patch adds a reference to the recent released MCP2517FD and MCP2518FD
errata sheets and paste the explanation.

The driver already implements the proposed fix.

Signed-off-by: Thomas Kopp <thomas.kopp@microchip.com>
Link: https://lore.kernel.org/r/20200925065606.358-1-thomas.kopp@microchip.com
[mkl: split into two patches, adjust subject and commit message]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/spi/mcp25xxfd/mcp25xxfd-core.c