From: Marek Vasut Date: Wed, 13 Aug 2025 21:25:56 +0000 (+0200) Subject: arm64: dts: renesas: r8a779g3: Describe generic SPI NOR support on Retronix R-Car... X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=797255d897d635799fbb878262b7491e07ceac9e;p=pandora-u-boot.git arm64: dts: renesas: r8a779g3: Describe generic SPI NOR support on Retronix R-Car V4H Sparrow Hawk board Retronix R-Car V4H Sparrow Hawk EVTA1 is populated with Spansion S25FS512S, EVTB1 is populated with Winbond W77Q51NW. Describe the SPI NOR using generic "jedec,spi-nor" compatible, because both flashes can be auto-detected based on their built-in IDs. Signed-off-by: Marek Vasut --- diff --git a/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi b/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi index cdf5c9cdd64..dff0355150d 100644 --- a/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi +++ b/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi @@ -51,6 +51,11 @@ &rpc { flash@0 { + /* + * EVTA1 is populated with Spansion S25FS512S + * EVTB1 is populated with Winbond W77Q51NW + */ + compatible = "jedec,spi-nor"; spi-tx-bus-width = <1>; spi-rx-bus-width = <1>; };