spi: atmel-quadspi: Avoid overwriting MR register settings
authorAlexander Dahl <ada@thorsis.com>
Thu, 23 Jan 2025 12:12:11 +0000 (13:12 +0100)
committerEugen Hristev <eugen.hristev@linaro.org>
Wed, 12 Feb 2025 08:29:33 +0000 (10:29 +0200)
commit5095ae1510317b0856674c7844d8f0f5fa0e1418
tree91e351a58e40628da6c5289fb08931e270530e07
parent6a9e8d6d21157567702dc3ccec6a7dcda7cb2afe
spi: atmel-quadspi: Avoid overwriting MR register settings

Port these commits:

- v6.11-rc5-90-g329ca3eed4a9a ("spi: atmel-quadspi: Avoid overwriting delay register settings")
- v6.12-rc1-1-g162d9b5d2308c ("spi: atmel-quadspi: Fix wrong register value written to MR").
- v6.13-rc2-27-gf663898d047a7 ("spi: atmel-quadspi: Factor out switching to Serial Memory Mode to function")

Cc: Csókás Bence <csokas.bence@prolan.hu>
Signed-off-by: Alexander Dahl <ada@thorsis.com>
drivers/spi/atmel-quadspi.c