regmap: mmio: Explicitly say little endian is the defualt in the bus config

Otherwise the DT parsing will default to big endian if nothing is
specified.

Reported-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c
index 7526906ca080f81dcff1499b7e57c2ff0b79569e..1aa26aa31f6ad83cf3dab62e13eeb31ab9f3b248 100644 (file)
--- a/drivers/base/regmap/regmap-mmio.c
+++ b/drivers/base/regmap/regmap-mmio.c
@@ -212,6 +212,7 @@ static const struct regmap_bus regmap_mmio = {
        .reg_write = regmap_mmio_write,
        .reg_read = regmap_mmio_read,
        .free_context = regmap_mmio_free_context,
+       .val_format_endian_default = REGMAP_ENDIAN_LITTLE,
 };
 
 static struct regmap_mmio_context *regmap_mmio_gen_context(struct device *dev,