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soc: fsl: guts: use a macro to encode the DCFG CCSR space

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Instead of using a hardcoded value when iomapping the DCFG CCSR space,
add a new macro for it. The code will be easier to follow this way,
especially when we add support for the DCFG DCSR space as well.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20260721231603.67865-3-vladimir.oltean@nxp.com
Signed-off-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
This commit is contained in:
Ioana Ciornei
2026-07-22 02:15:56 +03:00
committed by Christophe Leroy (CS GROUP)
parent d2fb943cba
commit 450e2f6a53
1 changed files with 3 additions and 1 deletions
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4
drivers/soc/fsl/guts.c
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@@ -14,6 +14,8 @@
#include <linux/platform_device.h>
#include <linux/fsl/guts.h>
#define DCFG_CCSR 0
struct fsl_soc_die_attr {
char *die;
u32 svr;
@@ -197,7 +199,7 @@ static int __init fsl_guts_init(void)
return 0;
soc_data = match->data;
regs = of_iomap(np, 0);
regs = of_iomap(np, DCFG_CCSR);
if (!regs) {
of_node_put(np);
return -ENOMEM;