diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index f40c282..ed38f6d 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -937,9 +937,9 @@ config SPI_QCOM_QSPI
 	  QSPI(Quad SPI) driver for Qualcomm QSPI controller.
 
 config SPI_QPIC_SNAND
-	bool "QPIC SNAND controller"
+	tristate "QPIC SNAND controller"
 	depends on ARCH_QCOM || COMPILE_TEST
-	select MTD
+	depends on MTD
 	help
 	  QPIC_SNAND (QPIC SPI NAND) driver for Qualcomm QPIC controller.
 	  QPIC controller supports both parallel nand and serial nand.
diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index 0d1aa65..77de5a0 100644
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1162,7 +1162,8 @@ static void bcm2835_spi_cleanup(struct spi_device *spi)
 				 sizeof(u32),
 				 DMA_TO_DEVICE);
 
-	gpiod_put(bs->cs_gpio);
+	if (!IS_ERR(bs->cs_gpio))
+		gpiod_put(bs->cs_gpio);
 	spi_set_csgpiod(spi, 0, NULL);
 
 	kfree(target);
@@ -1225,7 +1226,12 @@ static int bcm2835_spi_setup(struct spi_device *spi)
 	struct bcm2835_spi *bs = spi_controller_get_devdata(ctlr);
 	struct bcm2835_spidev *target = spi_get_ctldata(spi);
 	struct gpiod_lookup_table *lookup __free(kfree) = NULL;
-	int ret;
+	const char *pinctrl_compats[] = {
+		"brcm,bcm2835-gpio",
+		"brcm,bcm2711-gpio",
+		"brcm,bcm7211-gpio",
+	};
+	int ret, i;
 	u32 cs;
 
 	if (!target) {
@@ -1290,6 +1296,14 @@ static int bcm2835_spi_setup(struct spi_device *spi)
 		goto err_cleanup;
 	}
 
+	for (i = 0; i < ARRAY_SIZE(pinctrl_compats); i++) {
+		if (of_find_compatible_node(NULL, NULL, pinctrl_compats[i]))
+			break;
+	}
+
+	if (i == ARRAY_SIZE(pinctrl_compats))
+		return 0;
+
 	/*
 	 * TODO: The code below is a slightly better alternative to the utter
 	 * abuse of the GPIO API that I found here before. It creates a
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index 559fbdf..c904627 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -2073,7 +2073,7 @@ static const struct cqspi_driver_platdata k2g_qspi = {
 
 static const struct cqspi_driver_platdata am654_ospi = {
 	.hwcaps_mask = CQSPI_SUPPORTS_OCTAL | CQSPI_SUPPORTS_QUAD,
-	.quirks = CQSPI_DISABLE_DAC_MODE | CQSPI_NEEDS_WR_DELAY,
+	.quirks = CQSPI_NEEDS_WR_DELAY,
 };
 
 static const struct cqspi_driver_platdata intel_lgm_qspi = {
diff --git a/drivers/spi/spi-cadence-xspi.c b/drivers/spi/spi-cadence-xspi.c
index aed98ab..6dcba0e 100644
--- a/drivers/spi/spi-cadence-xspi.c
+++ b/drivers/spi/spi-cadence-xspi.c
@@ -432,7 +432,7 @@ static bool cdns_mrvl_xspi_setup_clock(struct cdns_xspi_dev *cdns_xspi,
 	u32 clk_reg;
 	bool update_clk = false;
 
-	while (i < ARRAY_SIZE(cdns_mrvl_xspi_clk_div_list)) {
+	while (i < (ARRAY_SIZE(cdns_mrvl_xspi_clk_div_list) - 1)) {
 		clk_val = MRVL_XSPI_CLOCK_DIVIDED(
 				cdns_mrvl_xspi_clk_div_list[i]);
 		if (clk_val <= requested_clk)
diff --git a/drivers/spi/spi-fsl-qspi.c b/drivers/spi/spi-fsl-qspi.c
index 355e6a3..5c59fdd 100644
--- a/drivers/spi/spi-fsl-qspi.c
+++ b/drivers/spi/spi-fsl-qspi.c
@@ -844,6 +844,19 @@ static const struct spi_controller_mem_caps fsl_qspi_mem_caps = {
 	.per_op_freq = true,
 };
 
+static void fsl_qspi_cleanup(void *data)
+{
+	struct fsl_qspi *q = data;
+
+	/* disable the hardware */
+	qspi_writel(q, QUADSPI_MCR_MDIS_MASK, q->iobase + QUADSPI_MCR);
+	qspi_writel(q, 0x0, q->iobase + QUADSPI_RSER);
+
+	fsl_qspi_clk_disable_unprep(q);
+
+	mutex_destroy(&q->lock);
+}
+
 static int fsl_qspi_probe(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr;
@@ -934,6 +947,10 @@ static int fsl_qspi_probe(struct platform_device *pdev)
 
 	ctlr->dev.of_node = np;
 
+	ret = devm_add_action_or_reset(dev, fsl_qspi_cleanup, q);
+	if (ret)
+		goto err_destroy_mutex;
+
 	ret = devm_spi_register_controller(dev, ctlr);
 	if (ret)
 		goto err_destroy_mutex;
@@ -953,19 +970,6 @@ err_put_ctrl:
 	return ret;
 }
 
-static void fsl_qspi_remove(struct platform_device *pdev)
-{
-	struct fsl_qspi *q = platform_get_drvdata(pdev);
-
-	/* disable the hardware */
-	qspi_writel(q, QUADSPI_MCR_MDIS_MASK, q->iobase + QUADSPI_MCR);
-	qspi_writel(q, 0x0, q->iobase + QUADSPI_RSER);
-
-	fsl_qspi_clk_disable_unprep(q);
-
-	mutex_destroy(&q->lock);
-}
-
 static int fsl_qspi_suspend(struct device *dev)
 {
 	return 0;
@@ -1003,7 +1007,6 @@ static struct platform_driver fsl_qspi_driver = {
 		.pm =   &fsl_qspi_pm_ops,
 	},
 	.probe          = fsl_qspi_probe,
-	.remove		= fsl_qspi_remove,
 };
 module_platform_driver(fsl_qspi_driver);
 
diff --git a/drivers/spi/spi-qpic-snand.c b/drivers/spi/spi-qpic-snand.c
index fbba774..17eb67e 100644
--- a/drivers/spi/spi-qpic-snand.c
+++ b/drivers/spi/spi-qpic-snand.c
@@ -1614,7 +1614,7 @@ static const struct of_device_id qcom_snandc_of_match[] = {
 		.data = &ipq9574_snandc_props,
 	},
 	{}
-}
+};
 MODULE_DEVICE_TABLE(of, qcom_snandc_of_match);
 
 static struct platform_driver qcom_spi_driver = {
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 1bc012f..1a6381d 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -547,7 +547,7 @@ static int rockchip_spi_config(struct rockchip_spi *rs,
 	cr0 |= (spi->mode & 0x3U) << CR0_SCPH_OFFSET;
 	if (spi->mode & SPI_LSB_FIRST)
 		cr0 |= CR0_FBM_LSB << CR0_FBM_OFFSET;
-	if (spi->mode & SPI_CS_HIGH)
+	if ((spi->mode & SPI_CS_HIGH) && !(spi_get_csgpiod(spi, 0)))
 		cr0 |= BIT(spi_get_chipselect(spi, 0)) << CR0_SOI_OFFSET;
 
 	if (xfer->rx_buf && xfer->tx_buf)