From: "SkyLake.Huang" skylake.huang@mediatek.com
This patch adds support MTK's SPI NOR controller on mt7622 & mt7629. With this controller, you can access SPI NOR with better performance on mt762x platform.
SkyLake.Huang (2): spi: mtk_snor: add support for MTK SPI NOR controller arm: dts: enable MTK SPI NOR controller driver
arch/arm/dts/mt7622-rfb.dts | 14 +- arch/arm/dts/mt7622.dtsi | 7 + arch/arm/dts/mt7629-rfb.dts | 14 +- arch/arm/dts/mt7629.dtsi | 9 + configs/mt7622_rfb_defconfig | 3 +- configs/mt7629_rfb_defconfig | 3 +- drivers/spi/Kconfig | 7 + drivers/spi/Makefile | 1 + drivers/spi/mtk_snor.c | 597 +++++++++++++++++++++++++++++++++++ 9 files changed, 651 insertions(+), 4 deletions(-) create mode 100644 drivers/spi/mtk_snor.c