From: Piyush Malgujar <pmalgujar@marvell.com>
To: <broonie@kernel.org>, <linux-spi@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <jannadurai@marvell.com>, <cchavva@marvell.com>,
Piyush Malgujar <pmalgujar@marvell.com>
Subject: [PATCH 0/2] spi: octeontx2: Add spi driver for OcteonTX2 SOC
Date: Mon, 27 Mar 2023 11:07:51 -0700 [thread overview]
Message-ID: <20230327180753.2279-1-pmalgujar@marvell.com> (raw)
Add driver for spi controller on Marvell OcteonTX2 SOC. This driver
supports 1KB data buffer and 4-bit bus width.
It also supports ACPI and reads tx(rx)-bus-width which is used to set
the SPI mode - DUAL, QUAD, OCTAL.
Piyush Malgujar (1):
spi: octeontx2: Add ACPI support
Suneel Garapati (1):
spi: octeontx2: Add support for octeontx2 spi controller
drivers/spi/Kconfig | 8 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-octeontx2.c | 467 ++++++++++++++++++++++++++++++++++++
drivers/spi/spi-octeontx2.h | 152 ++++++++++++
4 files changed, 628 insertions(+)
create mode 100644 drivers/spi/spi-octeontx2.c
create mode 100644 drivers/spi/spi-octeontx2.h
--
2.17.1
next reply other threads:[~2023-03-27 18:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 18:07 Piyush Malgujar [this message]
2023-03-27 18:07 ` [PATCH 1/2] spi: octeontx2: Add support for octeontx2 spi controller Piyush Malgujar
2023-03-28 9:39 ` Andi Shyti
2023-03-29 11:43 ` Mark Brown
2023-03-27 18:07 ` [PATCH 2/2] spi: octeontx2: Add ACPI support Piyush Malgujar
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