Merge tag 'spi-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "A moderately busy release for SPI, the main core update was the
  merging of support for multiple chip selects, used in some flash
  configurations. There were also big overhauls for the AXI SPI Engine
  and PL022 drivers, plus some new device support for ST.

  There's a few patches for other trees, API updates to allow the
  multiple chip select support and one of the naming modernisations
  touched a controller embedded in the USB code.

   - Support for multiple chip selects.

   - A big overhaul for the AXI SPI engine driver, modernising it and
     adding a bunch of new features.

   - Modernisation of the PL022 driver, fixing some issues with
     submitting messages while in atomic context in the process.

   - Many drivers were converted to use new APIs which avoid outdated
     terminology for devices and controllers.

   - Support for ST Microelectronics STM32F7 and STM32MP25, and Renesas
     RZ/Five"

* tag 'spi-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (83 commits)
  spi: stm32: add st,stm32mp25-spi compatible supporting STM32MP25 soc
  dt-bindings: spi: stm32: add st,stm32mp25-spi compatible
  spi: stm32: use dma_get_slave_caps prior to configuring dma channel
  spi: axi-spi-engine: fix struct member doc warnings
  spi: pl022: update description of internal_cs_control()
  spi: pl022: delete description of cur_msg
  spi: dw: Remove Intel Thunder Bay SOC support
  spi: dw: Remove Intel Thunder Bay SOC support
  spi: sh-msiof: Enforce fixed DTDL for R-Car H3
  spi: ljca: switch to use devm_spi_alloc_host()
  spi: cs42l43: switch to use devm_spi_alloc_host()
  spi: zynqmp-gqspi: switch to use modern name
  spi: zynq-qspi: switch to use modern name
  spi: xtensa-xtfpga: switch to use modern name
  spi: xlp: switch to use modern name
  spi: xilinx: switch to use modern name
  spi: xcomm: switch to use modern name
  spi: uniphier: switch to use modern name
  spi: topcliff-pch: switch to use modern name
  spi: wpcm-fiu: switch to use devm_spi_alloc_host()
  ...

2 files changed, 4 insertions, 3 deletions

diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 849ccfedbc72..e0b6715e5dfe 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -974,7 +974,7 @@ static int spinand_manufacturer_match(struct spinand_device *spinand,
 		spinand->manufacturer = manufacturer;
 		return 0;
 	}
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 
 static int spinand_id_detect(struct spinand_device *spinand)
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 1c443fe568cf..96a207751cf2 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -3146,7 +3146,7 @@ int spi_nor_set_4byte_addr_mode(struct spi_nor *nor, bool enable)
 	int ret;
 
 	ret = params->set_4byte_addr_mode(nor, enable);
-	if (ret && ret != -ENOTSUPP)
+	if (ret && ret != -EOPNOTSUPP)
 		return ret;
 
 	if (enable) {
@@ -3237,7 +3237,8 @@ static void spi_nor_soft_reset(struct spi_nor *nor)
 
 	ret = spi_mem_exec_op(nor->spimem, &op);
 	if (ret) {
-		dev_warn(nor->dev, "Software reset failed: %d\n", ret);
+		if (ret != -EOPNOTSUPP)
+			dev_warn(nor->dev, "Software reset failed: %d\n", ret);
 		return;
 	}