Commit 0f78964b authored by Tony Lindgren's avatar Tony Lindgren Committed by Krzysztof Kozlowski
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memory: omap-gpmc: Clear GPMC_CS_CONFIG7 register on restore if unused 



We want to clear any unused GPMC_CS_CONFIG7 register on restore to
ensure unused chip selects are not enabled.

Cc: Roger Quadros <rogerq@kernel.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20210727101034.32148-1-tony@atomide.com


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
parent e73f0f0e

drivers/memory/omap-gpmc.c

+2 −0
Original line number Diff line number Diff line
@@ -2595,6 +2595,8 @@ void omap3_gpmc_restore_context(void) 
				gpmc_context.cs_context[i].config6);

			gpmc_cs_write_reg(i, GPMC_CS_CONFIG7,

				gpmc_context.cs_context[i].config7);

		} else {

			gpmc_cs_write_reg(i, GPMC_CS_CONFIG7, 0);

		}

	}

}