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X-Spam-Score: -1.9 (-) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" X-Spam-Status: No, score=-11.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 This series implements DDR support for the DW SPI controller and also implements 1-4-4-DTR read support for the MX66L1G45G. This series has been tested on the JHB100 SoC. # cat /sys/kernel/debug/spi-nor/spi0.1/capabilities Supported read modes by the flash [...] 1S-4D-4D opcode 0xee mode cycles 0 dummy cycles 6 Changhuang Liang (4): spi: dw: Add DDR (Dual Data-Rate) support for enhanced SPI mode mtd: spi-nor: Support mixed 1S-xD-xD DTR protocols in spi_nor_spimem_setup_op() mtd: spi-nor: debugfs: Correct DTR protocol names for 1S-xD-xD modes mtd: spi-nor: macronix: Add 1-4-4 DTR read support for MX66L1G45G drivers/mtd/spi-nor/core.c | 21 +++++++++----- drivers/mtd/spi-nor/debugfs.c | 8 +++--- drivers/mtd/spi-nor/macronix.c | 28 +++++++++++++++++- drivers/spi/spi-dw-core.c | 52 +++++++++++++++++++++++++++++----- drivers/spi/spi-dw.h | 6 ++++ 5 files changed, 96 insertions(+), 19 deletions(-) -- 2.25.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/