From mboxrd@z Thu Jan 1 00:00:00 1970 From: yogeshnarayan.gaur@nxp.com (Yogesh Narayan Gaur) Date: Mon, 15 Oct 2018 12:14:39 +0000 Subject: [PATCH v2 7/7] arm64: dts: lx2160a: update fspi node In-Reply-To: <1539605534-22302-1-git-send-email-yogeshnarayan.gaur@nxp.com> References: <1539605534-22302-1-git-send-email-yogeshnarayan.gaur@nxp.com> Message-ID: <1539605534-22302-8-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 1-1-8/1-8-8 protocol. Added flag spi-rx-bus-width and spi-tx-bus-width with values as 8 and 8 respectively for both flashes connected at CS0 and CS1. Signed-off-by: Yogesh Gaur --- Changes for v2: Make spi-tx-bus-width as 8. 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 3b20c97..24cc41c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts @@ -45,6 +45,8 @@ m25p,fast-read; spi-max-frequency = <20000000>; reg = <0>; + spi-rx-bus-width = <8>; + spi-tx-bus-width = <8>; }; mt35xu512aba1: flash at 1 { @@ -54,6 +56,8 @@ m25p,fast-read; spi-max-frequency = <20000000>; reg = <1>; + spi-rx-bus-width = <8>; + spi-tx-bus-width = <8>; }; }; -- 2.7.4