diff --git a/drivers/spi/spi-amlogic-spisg.c b/drivers/spi/spi-amlogic-spisg.c
index 19c5eba412ef..f9de2d2c9213 100644
--- a/drivers/spi/spi-amlogic-spisg.c
+++ b/drivers/spi/spi-amlogic-spisg.c
@@ -794,6 +794,7 @@ static int aml_spisg_probe(struct platform_device *pdev)
 
 	dma_set_max_seg_size(&pdev->dev, SPISG_BLOCK_MAX);
 
+	init_completion(&spisg->completion);
 	ret = devm_request_irq(&pdev->dev, irq, aml_spisg_irq, 0, NULL, spisg);
 	if (ret) {
 		dev_err(&pdev->dev, "irq request failed\n");
@@ -806,8 +807,6 @@ static int aml_spisg_probe(struct platform_device *pdev)
 		goto out_clk;
 	}
 
-	init_completion(&spisg->completion);
-
 	pm_runtime_put(&spisg->pdev->dev);
 
 	return 0;
diff --git a/drivers/spi/spi-axiado.c b/drivers/spi/spi-axiado.c
index 9057a0a8df4a..649f149617ce 100644
--- a/drivers/spi/spi-axiado.c
+++ b/drivers/spi/spi-axiado.c
@@ -201,7 +201,7 @@ static void ax_spi_fill_tx_fifo(struct ax_spi *xspi)
 		 * then spi control did't work thoroughly, add one byte delay
 		 */
 		if (ax_spi_read(xspi, AX_SPI_IVR) & AX_SPI_IVR_TFOV)
-			usleep_range(10, 10);
+			udelay(10);
 		if (xspi->tx_buf)
 			ax_spi_write_b(xspi, AX_SPI_TXFIFO, *xspi->tx_buf++);
 		else
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index 65aff2e70265..057381e56a7f 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -1860,14 +1860,10 @@ static int cqspi_probe(struct platform_device *pdev)
 	if (irq < 0)
 		return -ENXIO;
 
-	ret = pm_runtime_set_active(dev);
-	if (ret)
-		return ret;
-
 	ret = clk_bulk_prepare_enable(CLK_QSPI_NUM, cqspi->clks);
 	if (ret) {
 		dev_err(dev, "Cannot enable QSPI clocks.\n");
-		goto disable_rpm;
+		return ret;
 	}
 
 	/* Obtain QSPI reset control */
@@ -1962,10 +1958,11 @@ static int cqspi_probe(struct platform_device *pdev)
 	cqspi->sclk = 0;
 
 	if (!(ddata && (ddata->quirks & CQSPI_DISABLE_RUNTIME_PM))) {
-		pm_runtime_enable(dev);
 		pm_runtime_set_autosuspend_delay(dev, CQSPI_AUTOSUSPEND_TIMEOUT);
 		pm_runtime_use_autosuspend(dev);
 		pm_runtime_get_noresume(dev);
+		pm_runtime_set_active(dev);
+		pm_runtime_enable(dev);
 	}
 
 	host->num_chipselect = cqspi->num_chipselect;
@@ -1977,7 +1974,7 @@ static int cqspi_probe(struct platform_device *pdev)
 		ret = cqspi_request_mmap_dma(cqspi);
 		if (ret == -EPROBE_DEFER) {
 			dev_err_probe(&pdev->dev, ret, "Failed to request mmap DMA\n");
-			goto disable_controller;
+			goto disable_rpm;
 		}
 	}
 
@@ -1995,14 +1992,16 @@ static int cqspi_probe(struct platform_device *pdev)
 release_dma_chan:
 	if (cqspi->rx_chan)
 		dma_release_channel(cqspi->rx_chan);
-disable_controller:
+disable_rpm:
+	if (!(ddata && (ddata->quirks & CQSPI_DISABLE_RUNTIME_PM))) {
+		pm_runtime_disable(dev);
+		pm_runtime_set_suspended(dev);
+		pm_runtime_put_noidle(dev);
+		pm_runtime_dont_use_autosuspend(dev);
+	}
 	cqspi_controller_enable(cqspi, 0);
 disable_clks:
-	if (pm_runtime_get_sync(&pdev->dev) >= 0)
-		clk_bulk_disable_unprepare(CLK_QSPI_NUM, cqspi->clks);
-disable_rpm:
-	if (!(ddata && (ddata->quirks & CQSPI_DISABLE_RUNTIME_PM)))
-		pm_runtime_disable(dev);
+	clk_bulk_disable_unprepare(CLK_QSPI_NUM, cqspi->clks);
 
 	return ret;
 }
@@ -2026,18 +2025,19 @@ static void cqspi_remove(struct platform_device *pdev)
 	if (cqspi->rx_chan)
 		dma_release_channel(cqspi->rx_chan);
 
-	cqspi_controller_enable(cqspi, 0);
-
-
 	if (!(ddata && (ddata->quirks & CQSPI_DISABLE_RUNTIME_PM)))
 		ret = pm_runtime_get_sync(&pdev->dev);
 
-	if (ret >= 0)
+	if (ret >= 0) {
+		cqspi_controller_enable(cqspi, 0);
 		clk_bulk_disable_unprepare(CLK_QSPI_NUM, cqspi->clks);
+	}
 
 	if (!(ddata && (ddata->quirks & CQSPI_DISABLE_RUNTIME_PM))) {
-		pm_runtime_put_sync(&pdev->dev);
 		pm_runtime_disable(&pdev->dev);
+		pm_runtime_set_suspended(&pdev->dev);
+		pm_runtime_put_noidle(&pdev->dev);
+		pm_runtime_dont_use_autosuspend(&pdev->dev);
 	}
 }
 
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 08d7dabe818d..891e2ba36958 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -741,7 +741,6 @@ static int cdns_spi_probe(struct platform_device *pdev)
 		/* Set to default valid value */
 		ctlr->max_speed_hz = xspi->clk_rate / 4;
 		xspi->speed_hz = ctlr->max_speed_hz;
-		pm_runtime_put_autosuspend(&pdev->dev);
 	} else {
 		ctlr->mode_bits |= SPI_NO_CS;
 		ctlr->target_abort = cdns_target_abort;
@@ -752,12 +751,17 @@ static int cdns_spi_probe(struct platform_device *pdev)
 		goto clk_dis_all;
 	}
 
+	if (!spi_controller_is_target(ctlr))
+		pm_runtime_put_autosuspend(&pdev->dev);
+
 	return ret;
 
 clk_dis_all:
 	if (!spi_controller_is_target(ctlr)) {
 		pm_runtime_disable(&pdev->dev);
 		pm_runtime_set_suspended(&pdev->dev);
+		pm_runtime_put_noidle(&pdev->dev);
+		pm_runtime_dont_use_autosuspend(&pdev->dev);
 	}
 remove_ctlr:
 	spi_controller_put(ctlr);
@@ -776,16 +780,23 @@ static void cdns_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = platform_get_drvdata(pdev);
 	struct cdns_spi *xspi = spi_controller_get_devdata(ctlr);
+	int ret = 0;
+
+	if (!spi_controller_is_target(ctlr))
+		ret = pm_runtime_get_sync(&pdev->dev);
 
 	spi_controller_get(ctlr);
 
 	spi_unregister_controller(ctlr);
 
-	cdns_spi_write(xspi, CDNS_SPI_ER, CDNS_SPI_ER_DISABLE);
+	if (ret >= 0)
+		cdns_spi_write(xspi, CDNS_SPI_ER, CDNS_SPI_ER_DISABLE);
 
 	if (!spi_controller_is_target(ctlr)) {
 		pm_runtime_disable(&pdev->dev);
 		pm_runtime_set_suspended(&pdev->dev);
+		pm_runtime_put_noidle(&pdev->dev);
+		pm_runtime_dont_use_autosuspend(&pdev->dev);
 	}
 
 	spi_controller_put(ctlr);
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 14cd1b9d9793..231fbcf0e7aa 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -98,7 +98,6 @@
 #define CR0_FRF_MICROWIRE			0x2
 
 #define CR0_XFM_OFFSET				18
-#define CR0_XFM_MASK				(0x03 << SPI_XFM_OFFSET)
 #define CR0_XFM_TR					0x0
 #define CR0_XFM_TO					0x1
 #define CR0_XFM_RO					0x2
@@ -109,8 +108,6 @@
 
 #define CR0_SOI_OFFSET				23
 
-#define CR0_MTM_OFFSET				0x21
-
 /* Bit fields in SER, 2bit */
 #define SER_MASK					0x3
 
@@ -357,7 +354,8 @@ static irqreturn_t rockchip_spi_isr(int irq, void *dev_id)
 	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
 
 	/* When int_cs_inactive comes, spi target abort */
-	if (rs->cs_inactive && readl_relaxed(rs->regs + ROCKCHIP_SPI_IMR) & INT_CS_INACTIVE) {
+	if (rs->cs_inactive &&
+	    (readl_relaxed(rs->regs + ROCKCHIP_SPI_ISR) & INT_CS_INACTIVE)) {
 		ctlr->target_abort(ctlr);
 		writel_relaxed(0, rs->regs + ROCKCHIP_SPI_IMR);
 		writel_relaxed(0xffffffff, rs->regs + ROCKCHIP_SPI_ICR);
diff --git a/drivers/spi/spi-rzv2h-rspi.c b/drivers/spi/spi-rzv2h-rspi.c
index f45af5884638..1655efda7d20 100644
--- a/drivers/spi/spi-rzv2h-rspi.c
+++ b/drivers/spi/spi-rzv2h-rspi.c
@@ -579,7 +579,7 @@ static u32 rzv2h_rspi_setup_clock(struct rzv2h_rspi_priv *rspi, u32 hz)
 		rspi->info->find_pclk_rate(rspi->pclk, hz, &best_clock);
 
 	if (!best_clock.clk_rate)
-		return -EINVAL;
+		return 0;
 
 	ret = clk_set_rate(best_clock.clk, best_clock.clk_rate);
 	if (ret)