diff options
| author | Gregor Herburger <gregor.herburger@ew.tq-group.com> | 2023-10-02 10:43:52 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-10-10 11:06:01 +0800 |
| commit | 981e850f46e2fb9658e692da65143fc088ac3445 (patch) | |
| tree | c01b022a6478cf1ad8312244a2240f6bc4ae749c /arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi | |
| parent | f9d6a6e68e7262b8163041745d976e83faefc603 (diff) | |
arm64: dts: freescale: add initial device tree for TQMLS1043A/TQMLS1046A
This adds support for the TQMLS1043A and TQMLS1046A SOM and the
MBLS10xxA baseboard. TQMLS1043A and TQMLS1046A share a common layout
and can be used on the MBLS10xxA.
Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi new file mode 100644 index 000000000000..12d5f3938e5d --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, + * D-82229 Seefeld, Germany. + * Author: Gregor Herburger, Timo Herbrecher + * + * Device Tree Include file for LS1043A based SoM of TQ + */ + +#include "fsl-ls1043a.dtsi" +#include "tqmls10xxa.dtsi" + +&qspi { + num-cs = <2>; + status = "okay"; + + qflash0: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <62500000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; |