Messages in this thread | | | From | Andy Shevchenko <> | Date | Sun, 13 Jun 2021 17:18:17 +0300 | Subject | Re: [PATCHv4 1/6] spi: add ancillary device support |
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On Wed, Jun 9, 2021 at 7:07 PM Sebastian Reichel <sebastian.reichel@collabora.com> wrote: > > Introduce support for ancillary devices, similar to existing > implementation for I2C. This is useful for devices having > multiple chip-selects, for example some microcontrollers > provide a normal SPI interface and a flashing SPI interface.
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> @@ -1993,7 +2019,7 @@ static int of_spi_parse_dt(struct spi_controller *ctlr, struct spi_device *spi, > } > > /* Device address */ > - rc = of_property_read_u32(nc, "reg", &value); > + rc = of_property_read_u32_index(nc, "reg", 0, &value); > if (rc) { > dev_err(&ctlr->dev, "%pOF has no valid 'reg' property (%d)\n", > nc, rc);
Unrelated change.
-- With Best Regards, Andy Shevchenko
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