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ARM: dts: renesas: Disable RPC driver on R8A779H0 V4M Gray Hawk board

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As requirement of CR side, QSPI Flash usage via RPC driver shall
be disabled and leaving the control of this module to CR side.
Perform DT modification to disable the RPC SPI.

Signed-off-by: Nguyen Tran <nguyen.tran.pz@bp.renesas.com>
Reviewed-by: Khanh Le <khanh.le.xr@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Do not modify defconfig, modify the DT instead, this way
        the RPC SPI can be enabled without recompiling the U-Boot
        itself. Update commit message accordingly.]
This commit is contained in:
Nguyen Tran
2025-10-18 00:19:03 +02:00
committed by Marek Vasut
parent 81e050250c
commit b9efaf6729
1 changed files with 1 additions and 1 deletions
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arch/arm/dts/r8a779h0-gray-hawk-single-u-boot.dtsi
+1 -1
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@@ -27,7 +27,7 @@
#address-cells = <1>;
#size-cells = <0>;
spi-max-frequency = <40000000>;
status = "okay";
status = "disabled";
flash@0 {
#address-cells = <1>;