Unverified Commit e1502ba4 authored Jul 13, 2022 by Sai Krishna Potthuri Committed by Mark Brown Jul 20, 2022

spi: spi-cadence: Fix SPI NO Slave Select macro definition

Fix SPI NO Slave Select macro definition, when all the SPI CS bits
are high which means no slave is selected.

Fixes: 21b511dd ("spi: spi-cadence: Fix SPI CS gets toggling sporadically")
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>
Link: https://lore.kernel.org/r/20220713164529.28444-1-amit.kumar-mahapatra@xilinx.com

Signed-off-by: Mark Brown <broonie@kernel.org>

parent 4ceaa684

drivers/spi/spi-cadence.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -69,7 +69,7 @@
		#define CDNS_SPI_BAUD_DIV_SHIFT 3 /* Baud rate divisor shift in CR */
		#define CDNS_SPI_SS_SHIFT 10 /* Slave Select field shift in CR */
		#define CDNS_SPI_SS0 0x1 /* Slave Select zero */
		#define CDNS_SPI_NOSS 0x3C /* No Slave select */
		#define CDNS_SPI_NOSS 0xF /* No Slave select */

		/*
		* SPI Interrupt Registers bit Masks