Merge tag 'spi-fix-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A small set of device specific fixes, the most major one is for the
  GXP driver which would probably have been confusing some callers with
  returning the length rather than 0 on successful writes"

* tag 'spi-fix-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: spi-gxp: BUG: Correct spi write return value
  dt-bindings: spi: fsl-imx-cspi: Document missing entries
  spi: cs42l43: Remove spurious pm_runtime_disable

Author: torvalds

Documentation/devicetree/bindings/spi/fsl-imx-cspi.yaml

@@ -22,6 +22,13 @@ properties:
       - const: fsl,imx35-cspi
       - const: fsl,imx51-ecspi
       - const: fsl,imx53-ecspi
+      - items:
+          - enum:
+              - fsl,imx25-cspi
+              - fsl,imx50-cspi
+              - fsl,imx51-cspi
+              - fsl,imx53-cspi
+          - const: fsl,imx35-cspi
       - items:
           - const: fsl,imx8mp-ecspi
           - const: fsl,imx6ul-ecspi

drivers/spi/spi-cs42l43.c

@@ -256,7 +256,6 @@ static int cs42l43_spi_probe(struct platform_device *pdev)
 
 	ret = devm_spi_register_controller(priv->dev, priv->ctlr);
 	if (ret) {
-		pm_runtime_disable(priv->dev);
 		dev_err(priv->dev, "Failed to register SPI controller: %d\n", ret);
 	}
 

drivers/spi/spi-gxp.c

@@ -194,7 +194,7 @@ static ssize_t gxp_spi_write(struct gxp_spi_chip *chip, const struct spi_mem_op
 		return ret;
 	}
 
-	return write_len;
+	return 0;
 }
 
 static int do_gxp_exec_mem_op(struct spi_mem *mem, const struct spi_mem_op *op)