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[v1,1/9] spi: pxa2xx: Propagate firmware node to the child SPI controller device

Message ID 20210517140351.901-2-andriy.shevchenko@linux.intel.com
State Accepted
Commit 94acf80755c8d8dd066d4f5a2afbdf393f0e2afd
Headers show
Series spi: pxa2xx: Convert to use SPI core GPIO handling | expand

Commit Message

Andy Shevchenko May 17, 2021, 2:03 p.m. UTC 
SPI core may utilize properties and resources provided by the parent device.
Propagate firmware node to the child SPI controller device for that.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/spi/spi-pxa2xx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 5985b39e2dd6..38eef9033468 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1718,7 +1718,9 @@  static int pxa2xx_spi_probe(struct platform_device *pdev)
 	drv_data->controller_info = platform_info;
 	drv_data->ssp = ssp;
 
-	controller->dev.of_node = pdev->dev.of_node;
+	controller->dev.of_node = dev->of_node;
+	controller->dev.fwnode = dev->fwnode;
+
 	/* the spi->mode bits understood by this driver: */
 	controller->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP;