Messages in this thread Patch in this message | | | From | Tony Lindgren <> | Subject | [PATCH 1/2] memory: omap-gpmc: Clear GPMC_CS_CONFIG7 register on restore if unused | Date | Tue, 27 Jul 2021 13:10:33 +0300 |
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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: Tony Lindgren <tony@atomide.com> --- drivers/memory/omap-gpmc.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -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); } } } -- 2.32.0
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