| Message ID | 20200306085052.28258-1-gch981213@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | rewrite mtk-quadspi spi-nor driver with spi-mem | expand |
Hello:
The following patches were marked "accepted", because they were applied to
broonie/spi.git (refs/heads/for-next):
Series: rewrite mtk-quadspi spi-nor driver with spi-mem
Submitter: Chuanhong Guo <gch981213@gmail.com>
Patchwork: https://patchwork.kernel.org/project/spi-devel-general/list/?series=252289
Patches: [v3,1/4] spi: make spi-max-frequency optional
[v3,2/4] spi: add support for mediatek spi-nor controller
[v3,3/4] dt-bindings: convert mtk-quadspi binding doc for spi-mtk-nor
[v3,4/4] mtd: spi-nor: remove mtk-quadspi driver
Total patches: 4
This patchset adds a spi-mem driver for Mediatek SPI-NOR controller, which already has limited support by mtk-quadspi. This new driver can make use of full quadspi capability of this controller. 1st new commit makes spi-max-frequency optional to match current binding doc and make this new driver compatible with old driver dt bindings. Change since v2: revert binding example replacement and add a dummy irq binding Changes since v1: two new commits. Chuanhong Guo (4): spi: make spi-max-frequency optional spi: add support for mediatek spi-nor controller dt-bindings: convert mtk-quadspi binding doc for spi-mtk-nor mtd: spi-nor: remove mtk-quadspi driver .../mtk-quadspi.txt => spi/spi-mtk-nor.txt} | 15 +- drivers/mtd/spi-nor/Kconfig | 8 - drivers/mtd/spi-nor/Makefile | 1 - drivers/mtd/spi-nor/mtk-quadspi.c | 565 -------------- drivers/spi/Kconfig | 10 + drivers/spi/Makefile | 1 + drivers/spi/spi-mtk-nor.c | 689 ++++++++++++++++++ drivers/spi/spi.c | 9 +- 8 files changed, 708 insertions(+), 590 deletions(-) rename Documentation/devicetree/bindings/{mtd/mtk-quadspi.txt => spi/spi-mtk-nor.txt} (75%) delete mode 100644 drivers/mtd/spi-nor/mtk-quadspi.c create mode 100644 drivers/spi/spi-mtk-nor.c