spi: Add support for Renesas CSI
authorFabrizio Castro <fabrizio.castro.jz@renesas.com>
Thu, 22 Jun 2023 11:33:39 +0000 (12:33 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 23 Jun 2023 10:04:20 +0000 (11:04 +0100)
commit83c624d8842d7f6c0780bc7658cb8fa67c0501f1
treea2c243ba6dca4fd6776c490828c064aa131dd2f3
parent14dde0746e67588524d8dd464ac5e4afd3478bb3
spi: Add support for Renesas CSI

The RZ/V2M SoC comes with the Clocked Serial Interface (CSI)
IP, which is a master/slave SPI controller.

This commit adds a driver to support CSI master mode.

Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Link: https://lore.kernel.org/r/Message-Id:
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/Kconfig
drivers/spi/Makefile
drivers/spi/spi-rzv2m-csi.c [new file with mode: 0644]