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    Subject[PATCH 5.18 610/879] arm64: dts: marvell: espressobin-ultra: fix SPI-NOR config
    Date
    From: Robert Marko <robert.marko@sartura.hr>

    [ Upstream commit 5202f4c3816b42e989f9cad49a73c7e88fba89f4 ]

    SPI config for the SPI-NOR is incorrect and completely breaking
    reading/writing to the onboard SPI-NOR.

    SPI-NOR is connected in the single(x1) IO mode and not in the quad
    (x4) mode.
    Also, there is no need to override the max frequency from the DTSI
    as the mx25u3235f that is used supports 104Mhz.

    Fixes: 3404fe15a60f ("arm64: dts: marvell: add DT for ESPRESSObin-Ultra")
    Signed-off-by: Robert Marko <robert.marko@sartura.hr>
    Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts | 4 ----
    1 file changed, 4 deletions(-)

    diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
    index c5eb3604dd5b..610ff6f385c7 100644
    --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
    +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
    @@ -71,10 +71,6 @@

    &spi0 {
    flash@0 {
    - spi-max-frequency = <108000000>;
    - spi-rx-bus-width = <4>;
    - spi-tx-bus-width = <4>;
    -
    partitions {
    compatible = "fixed-partitions";
    #address-cells = <1>;
    --
    2.35.1


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