diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/ti_qspi.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/spi/ti_qspi.txt b/Documentation/devicetree/bindings/spi/ti_qspi.txt index 1f9641ade0b..601a360531a 100644 --- a/Documentation/devicetree/bindings/spi/ti_qspi.txt +++ b/Documentation/devicetree/bindings/spi/ti_qspi.txt @@ -3,6 +3,11 @@ TI QSPI controller. Required properties: - compatible : should be "ti,dra7xxx-qspi" or "ti,am4372-qspi". - reg: Should contain QSPI registers location and length. +- reg-names: Should contain the resource reg names. + - qspi_base: Qspi configuration register Address space + - qspi_mmap: Memory mapped Address space + - (optional) qspi_ctrlmod: Control module Address space +- interrupts: should contain the qspi interrupt number. - #address-cells, #size-cells : Must be present if the device has sub-nodes - ti,hwmods: Name of the hwmod associated to the QSPI @@ -14,7 +19,8 @@ Example: qspi: qspi@4b300000 { compatible = "ti,dra7xxx-qspi"; - reg = <0x4b300000 0x100>; + reg = <0x47900000 0x100>, <0x30000000 0x3ffffff>; + reg-names = "qspi_base", "qspi_mmap"; #address-cells = <1>; #size-cells = <0>; spi-max-frequency = <25000000>; |