spi-nor flash needs power supply to work properly, the power supply could be software controlled. So need enable the power before using the flash. Patch 1,2 is to add vcc-supply for spi-nor Patch 3 is to add overlays for i.MX93-11x11-EVK Signed-off-by: Peng Fan <peng.fan@xxxxxxx> --- Changes in v3: - Rebased to linux-next next-20241025 - Drop patch 3 which is to add i.MX93 flexspi overlay device tree. - Typo "spi nor" -> "SPI NOR" in patch 1 - Link to v2: https://lore.kernel.org/r/20240930-spi-v2-0-ed7f6bcbe0df@xxxxxxx Changes in v2: - Add A-b for patch 1, typo in patch 1 - Use devm_regulator_get_enable in patch 2 I still keep it in spi_nor_scan because it is in probe stage. - Link to v1: https://lore.kernel.org/r/20240920-spi-v1-0-97f220c2e10c@xxxxxxx --- Peng Fan (2): dt-bindings: mtd: jedec,spi-nor: add optional vcc-supply mtd: spi-nor: support vcc-supply regulator Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 4 ++++ drivers/mtd/spi-nor/core.c | 5 +++++ 2 files changed, 9 insertions(+) --- base-commit: 7c98818f1183b7e4b6757901b41b0e37293aa28c change-id: 20240920-spi-34231ea74761 Best regards, -- Peng Fan <peng.fan@xxxxxxx>
