Merge tag 'spi-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A few mostly minor fixes that came in during the merge window, plus
  one administrative update for Jonas' e-mail address.

  The spi-geni-qcom fix is more major than the others, fixing the newly
  added DMA support for large reads which trigger DMA"

* tag 'spi-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: bcm{63xx,bca}-hsspi: update my email address
  spi: rzv2m-csi: Fix SoC product name
  spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
  spi: spi-geni-qcom: enable SPI_CONTROLLER_MUST_TX for GPI DMA mode

5 files changed, 12 insertions, 10 deletions

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index abbd1fb5fbc0..8962b2557615 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -826,7 +826,7 @@ config SPI_RSPI
 	  SPI driver for Renesas RSPI and QSPI blocks.
 
 config SPI_RZV2M_CSI
-	tristate "Renesas RZV2M CSI controller"
+	tristate "Renesas RZ/V2M CSI controller"
 	depends on ARCH_RENESAS || COMPILE_TEST
 	help
 	  SPI driver for Renesas RZ/V2M Clocked Serial Interface (CSI)
diff --git a/drivers/spi/spi-bcm-qspi.c b/drivers/spi/spi-bcm-qspi.c
index 6b46a3b67c41..d91dfbe47aa5 100644
--- a/drivers/spi/spi-bcm-qspi.c
+++ b/drivers/spi/spi-bcm-qspi.c
@@ -1543,13 +1543,9 @@ int bcm_qspi_probe(struct platform_device *pdev,
 		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
 						   "mspi");
 
-	if (res) {
-		qspi->base[MSPI]  = devm_ioremap_resource(dev, res);
-		if (IS_ERR(qspi->base[MSPI]))
-			return PTR_ERR(qspi->base[MSPI]);
-	} else {
-		return 0;
-	}
+	qspi->base[MSPI]  = devm_ioremap_resource(dev, res);
+	if (IS_ERR(qspi->base[MSPI]))
+		return PTR_ERR(qspi->base[MSPI]);
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "bspi");
 	if (res) {
diff --git a/drivers/spi/spi-bcm63xx-hsspi.c b/drivers/spi/spi-bcm63xx-hsspi.c
index ee2528dad02d..9e218e143263 100644
--- a/drivers/spi/spi-bcm63xx-hsspi.c
+++ b/drivers/spi/spi-bcm63xx-hsspi.c
@@ -2,7 +2,7 @@
  * Broadcom BCM63XX High Speed SPI Controller driver
  *
  * Copyright 2000-2010 Broadcom Corporation
- * Copyright 2012-2013 Jonas Gorski <jogo@openwrt.org>
+ * Copyright 2012-2013 Jonas Gorski <jonas.gorski@gmail.com>
  *
  * Licensed under the GNU/GPL. See COPYING for details.
  */
diff --git a/drivers/spi/spi-bcmbca-hsspi.c b/drivers/spi/spi-bcmbca-hsspi.c
index 8cbd01619789..ca1b4741e9f4 100644
--- a/drivers/spi/spi-bcmbca-hsspi.c
+++ b/drivers/spi/spi-bcmbca-hsspi.c
@@ -3,7 +3,7 @@
  * Broadcom BCMBCA High Speed SPI Controller driver
  *
  * Copyright 2000-2010 Broadcom Corporation
- * Copyright 2012-2013 Jonas Gorski <jogo@openwrt.org>
+ * Copyright 2012-2013 Jonas Gorski <jonas.gorski@gmail.com>
  * Copyright 2019-2022 Broadcom Ltd
  */
 
diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c
index 26ce959d98df..1df9d4844a68 100644
--- a/drivers/spi/spi-geni-qcom.c
+++ b/drivers/spi/spi-geni-qcom.c
@@ -1097,6 +1097,12 @@ static int spi_geni_probe(struct platform_device *pdev)
 	if (mas->cur_xfer_mode == GENI_SE_FIFO)
 		spi->set_cs = spi_geni_set_cs;
 
+	/*
+	 * TX is required per GSI spec, see setup_gsi_xfer().
+	 */
+	if (mas->cur_xfer_mode == GENI_GPI_DMA)
+		spi->flags = SPI_CONTROLLER_MUST_TX;
+
 	ret = request_irq(mas->irq, geni_spi_isr, 0, dev_name(dev), spi);
 	if (ret)
 		goto spi_geni_release_dma;