diff mbox series

[v8,06/18] spi: cadence-quadspi: move cqspi_readdata_capture earlier

Message ID 20260821114822.4040338-7-s-k6@ti.com
State New
Headers show
Series spi: cadence-quadspi: add PHY tuning support | expand

Commit Message

Santhosh Kumar K Aug. 21, 2026, 11:48 a.m. UTC 
Move cqspi_readdata_capture() function earlier in the file. This is
preparatory refactoring for upcoming PHY tuning support that needs to
call it without a forward declaration.

No functional changes.

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
---
 drivers/spi/spi-cadence-quadspi.c | 45 +++++++++++++++----------------
 1 file changed, 22 insertions(+), 23 deletions(-)
diff mbox series

Patch

diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index ecb0be394696..f8e266372367 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -457,6 +457,28 @@  static int cqspi_wait_idle(struct cqspi_st *cqspi)
 	}
 }
 
+static void cqspi_readdata_capture(struct cqspi_st *cqspi, const bool bypass,
+				   const unsigned int delay)
+{
+	void __iomem *reg_base = cqspi->iobase;
+	unsigned int reg;
+
+	reg = readl(reg_base + CQSPI_REG_READCAPTURE);
+
+	if (bypass)
+		reg |= BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB);
+	else
+		reg &= ~BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB);
+
+	reg &= ~(CQSPI_REG_READCAPTURE_DELAY_MASK
+		 << CQSPI_REG_READCAPTURE_DELAY_LSB);
+
+	reg |= (delay & CQSPI_REG_READCAPTURE_DELAY_MASK)
+	       << CQSPI_REG_READCAPTURE_DELAY_LSB;
+
+	writel(reg, reg_base + CQSPI_REG_READCAPTURE);
+}
+
 static int cqspi_exec_flash_cmd(struct cqspi_st *cqspi, unsigned int reg)
 {
 	void __iomem *reg_base = cqspi->iobase;
@@ -1274,29 +1296,6 @@  static void cqspi_config_baudrate_div(struct cqspi_st *cqspi)
 	writel(reg, reg_base + CQSPI_REG_CONFIG);
 }
 
-static void cqspi_readdata_capture(struct cqspi_st *cqspi,
-				   const bool bypass,
-				   const unsigned int delay)
-{
-	void __iomem *reg_base = cqspi->iobase;
-	unsigned int reg;
-
-	reg = readl(reg_base + CQSPI_REG_READCAPTURE);
-
-	if (bypass)
-		reg |= BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB);
-	else
-		reg &= ~BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB);
-
-	reg &= ~(CQSPI_REG_READCAPTURE_DELAY_MASK
-		 << CQSPI_REG_READCAPTURE_DELAY_LSB);
-
-	reg |= (delay & CQSPI_REG_READCAPTURE_DELAY_MASK)
-		<< CQSPI_REG_READCAPTURE_DELAY_LSB;
-
-	writel(reg, reg_base + CQSPI_REG_READCAPTURE);
-}
-
 static void cqspi_configure(struct cqspi_flash_pdata *f_pdata,
 			    unsigned long sclk)
 {