From mboxrd@z Thu Jan 1 00:00:00 1970 From: yogeshnarayan.gaur@nxp.com (Yogesh Gaur) Date: Thu, 4 Oct 2018 14:18:40 +0530 Subject: [PATCH 4/4] arm64: dts: lx2160a: update fspi node In-Reply-To: <1538642920-3843-1-git-send-email-yogeshnarayan.gaur@nxp.com> References: <1538642920-3843-1-git-send-email-yogeshnarayan.gaur@nxp.com> Message-ID: <1538642920-3843-5-git-send-email-yogeshnarayan.gaur@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Flash mt35xu512aba connected to FlexSPI controller supports 1-1-8 protocol. Added flag spi-rx-bus-width and spi-tx-bus-width with values as 8 and 1 respectively for both flashes connected at CS0 and CS1. Signed-off-by: Yogesh Gaur --- arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts index 901ca346..817175a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts @@ -42,6 +42,8 @@ m25p,fast-read; spi-max-frequency = <20000000>; reg = <0>; + spi-rx-bus-width = <8>; + spi-tx-bus-width = <1>; }; mt35xu512aba1: flash at 1 { @@ -51,6 +53,8 @@ m25p,fast-read; spi-max-frequency = <20000000>; reg = <1>; + spi-rx-bus-width = <8>; + spi-tx-bus-width = <1>; }; }; -- 2.7.4