diff options
| author | Han Xu <han.xu@nxp.com> | 2016-12-14 11:38:49 -0600 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2017-06-08 19:27:50 +0800 |
| commit | ced4d20e7d1db8b40ebc6fcdbffc9bb972754b0e (patch) | |
| tree | 91ae21213040ceeffc9a99a9ec02d378c4d7ead8 /arch/arm/boot/dts/imx7ulp-evk-qspi.dts | |
| parent | 05c5e6a267e54e54b023cb46272e76e0f71ad7f7 (diff) | |
MLK-13612-1: ARM: dts: enable QSPI for i.MX7ULP1
Add one more dts for QSPI on i.MX7ULP1 for mfgtool purpose.
Signed-off-by: Han Xu <han.xu@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7ulp-evk-qspi.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7ulp-evk-qspi.dts | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7ulp-evk-qspi.dts b/arch/arm/boot/dts/imx7ulp-evk-qspi.dts new file mode 100644 index 000000000000..6a7f1f2da257 --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp-evk-qspi.dts @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx7ulp-evk.dts" + +&qspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi1_1>; + status = "okay"; + + flash0: mx25r6435f@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "macronix,mx25r6435f"; + spi-max-frequency = <29000000>; + }; +}; + +&iomuxc1 { + imx7ulp-evk { + pinctrl_qspi1_1: qspi1grp_1 { + fsl,pins = < + ULP1_PAD_PTB7_LLWU0_P11__QSPIA_SS1_B 0x43 /* SS1 */ + ULP1_PAD_PTB8__QSPIA_SS0_B 0x43 /* SS0 */ + ULP1_PAD_PTB15__QSPIA_SCLK 0x43 /* SCLK */ + ULP1_PAD_PTB9_LLWU0_P12__QSPIA_DQS 0x43 /* DQS */ + ULP1_PAD_PTB16_LLWU0_P14__QSPIA_DATA3 0x43 /* D3 */ + ULP1_PAD_PTB17__QSPIA_DATA2 0x43 /* D2 */ + ULP1_PAD_PTB18__QSPIA_DATA1 0x43 /* D1 */ + ULP1_PAD_PTB19_LLWU0_P15__QSPIA_DATA0 0x43 /* D0 */ + >; + }; + }; +}; + |