1b6bdc6e0SPratyush Yadav# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2b6bdc6e0SPratyush Yadav%YAML 1.2 3b6bdc6e0SPratyush Yadav--- 4b6bdc6e0SPratyush Yadav$id: http://devicetree.org/schemas/spi/cdns,qspi-nor-peripheral-props.yaml# 5b6bdc6e0SPratyush Yadav$schema: http://devicetree.org/meta-schemas/core.yaml# 6b6bdc6e0SPratyush Yadav 7b6bdc6e0SPratyush Yadavtitle: Peripheral-specific properties for the Cadence QSPI controller. 8b6bdc6e0SPratyush Yadav 9b6bdc6e0SPratyush Yadavdescription: 10b6bdc6e0SPratyush Yadav See spi-peripheral-props.yaml for more info. 11b6bdc6e0SPratyush Yadav 12b6bdc6e0SPratyush Yadavmaintainers: 13*2fd92c7bSKrzysztof Kozlowski - Vaishnav Achath <vaishnav.a@ti.com> 14b6bdc6e0SPratyush Yadav 15b6bdc6e0SPratyush Yadavproperties: 16b6bdc6e0SPratyush Yadav # cdns,qspi-nor.yaml 17b6bdc6e0SPratyush Yadav cdns,read-delay: 18b6bdc6e0SPratyush Yadav $ref: /schemas/types.yaml#/definitions/uint32 19b6bdc6e0SPratyush Yadav description: 20b6bdc6e0SPratyush Yadav Delay for read capture logic, in clock cycles. 21b6bdc6e0SPratyush Yadav 22b6bdc6e0SPratyush Yadav cdns,tshsl-ns: 23b6bdc6e0SPratyush Yadav description: 24b6bdc6e0SPratyush Yadav Delay in nanoseconds for the length that the master mode chip select 25b6bdc6e0SPratyush Yadav outputs are de-asserted between transactions. 26b6bdc6e0SPratyush Yadav 27b6bdc6e0SPratyush Yadav cdns,tsd2d-ns: 28b6bdc6e0SPratyush Yadav description: 29b6bdc6e0SPratyush Yadav Delay in nanoseconds between one chip select being de-activated 30b6bdc6e0SPratyush Yadav and the activation of another. 31b6bdc6e0SPratyush Yadav 32b6bdc6e0SPratyush Yadav cdns,tchsh-ns: 33b6bdc6e0SPratyush Yadav description: 34b6bdc6e0SPratyush Yadav Delay in nanoseconds between last bit of current transaction and 35b6bdc6e0SPratyush Yadav deasserting the device chip select (qspi_n_ss_out). 36b6bdc6e0SPratyush Yadav 37b6bdc6e0SPratyush Yadav cdns,tslch-ns: 38b6bdc6e0SPratyush Yadav description: 39b6bdc6e0SPratyush Yadav Delay in nanoseconds between setting qspi_n_ss_out low and 40b6bdc6e0SPratyush Yadav first bit transfer. 41b6bdc6e0SPratyush Yadav 42b6bdc6e0SPratyush YadavadditionalProperties: true 43