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Commit 8b7663de authored by Xiubo Li's avatar Xiubo Li Committed by Mark Brown
Browse files

regmap: cache: Add 64-bit mode support 



Since the mmio has support the 64-bit has been supported for the
64-bit platform, so should the regcache core too.

Signed-off-by: default avatarXiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2fd6902e

drivers/base/regmap/regcache.c

+15 −0
Original line number Diff line number Diff line
@@ -551,6 +551,14 @@ bool regcache_set_val(struct regmap *map, void *base, unsigned int idx, 
		cache[idx] = val;

		break;

	}

#ifdef CONFIG_64BIT

	case 8: {

		u64 *cache = base;



		cache[idx] = val;

		break;

	}

#endif

	default:

		BUG();

	}
@@ -584,6 +592,13 @@ unsigned int regcache_get_val(struct regmap *map, const void *base, 


		return cache[idx];

	}

#ifdef CONFIG_64BIT

	case 8: {

		const u64 *cache = base;



		return cache[idx];

	}

#endif

	default:

		BUG();

	}