st,stm32-mipi-dsi

Vendor: STMicroelectronics

Description

These nodes are “mipi-dsi” bus nodes.

STM32 MIPI DSI host

Properties

Properties not inherited from the base binding file.

Name

Type

Details

phy-clock

int

MIPI PHY clock frequency. Should be set to ensure clock frequency is at least (pixel clock * bits per output pixel) / number of mipi data lanes

resets

phandle-array

Reset information

This property is required.

reset-names

string-array

Name of each reset

hs-active-high

boolean

DSI host horizontal synchronization is active high.

vs-active-high

boolean

DSI host vertical synchronization is active high.

de-active-high

boolean

DSI host data enable is active high.

loosely-packed

boolean

Enable or disable loosely packed stream
(needed only when using 18-bit configuration).

largest-packet-size

int

The size, in bytes, of the low power largest packet that
can fit in a line during VSA, VBP, VFP and VACT regions

bta-ack-disable

boolean

Disable frame bus-turn-around acknowledge enable

non-continuous

boolean

DSI host enable non continuous clock.

pll-ndiv

int

DSI host dedicated PLL loop division factor.

This property is required.

pll-idf

int

DSI host dedicated PLL input division factor.

This property is required.

pll-odf

int

DSI HOST dedicated PLL output division factor.

This property is required.

active-errors

int

Indicates which error interrupts will be enabled.
This parameter can be any combination of DSI_Error_Data_Type and
defaults to HAL_DSI_ERROR_NONE.

lp-rx-filter

int

Use Low-Power Reception Filter. Cutoff frequency of low-pass filter at the input of LPRX.
Defaults to 0 which disables the filter.

host-timeouts

array

DSI HOST timeout parameters.

phy-timings

array

DSI HOST PHY timing parameters.

test-pattern

int

Show DSI host color bars, select color bar orientation
0 : Vertical color bars
1 : Horizontal color bars

Legal values: 0, 1