Unverified Commit 74e27ce8 authored by Fabrizio Castro's avatar Fabrizio Castro Committed by Mark Brown
Browse files

spi: rzv2m-csi: Adopt HZ_PER_MHZ for max spi clock 



Make use of HZ_PER_MHZ for CSI_MAX_SPI_SCKO to make it clear
what its value means.

Signed-off-by: default avatarFabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230715010407.1751715-3-fabrizio.castro.jz@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f572ba79

drivers/spi/spi-rzv2m-csi.c

+2 −1
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/platform_device.h>

#include <linux/reset.h>

#include <linux/spi/spi.h>

#include <linux/units.h>



/* Registers */

#define CSI_MODE		0x00	/* CSI mode control */
@@ -71,7 +72,7 @@ 
#define TX_TIMEOUT_ERROR	BIT(2)

#define RX_TIMEOUT_ERROR	BIT(3)



#define CSI_MAX_SPI_SCKO	8000000

#define CSI_MAX_SPI_SCKO	(8 * HZ_PER_MHZ)



struct rzv2m_csi_priv {

	void __iomem *base;