1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/spi/cdns,qspi-nor-peripheral-props.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Peripheral-specific properties for the Cadence QSPI controller. 8 9description: 10 See spi-peripheral-props.yaml for more info. 11 12maintainers: 13 - Pratyush Yadav <p.yadav@ti.com> 14 15properties: 16 # cdns,qspi-nor.yaml 17 cdns,read-delay: 18 $ref: /schemas/types.yaml#/definitions/uint32 19 description: 20 Delay for read capture logic, in clock cycles. 21 22 cdns,tshsl-ns: 23 description: 24 Delay in nanoseconds for the length that the master mode chip select 25 outputs are de-asserted between transactions. 26 27 cdns,tsd2d-ns: 28 description: 29 Delay in nanoseconds between one chip select being de-activated 30 and the activation of another. 31 32 cdns,tchsh-ns: 33 description: 34 Delay in nanoseconds between last bit of current transaction and 35 deasserting the device chip select (qspi_n_ss_out). 36 37 cdns,tslch-ns: 38 description: 39 Delay in nanoseconds between setting qspi_n_ss_out low and 40 first bit transfer. 41 42additionalProperties: true 43