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| author | Mark Brown <broonie@kernel.org> | 2016-03-29 12:30:44 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-03-30 08:46:15 -0700 |
| commit | 0dbdb76c0ca8e7caf27c9a210f64c4359e2974a4 (patch) | |
| tree | aee340f0583fafe77bcfdf11a9f042aa394021f8 | |
| parent | 4f7d6dd4df8b388e2056c89b528254cdd79dea2a (diff) | |
| download | op-kernel-dev-0dbdb76c0ca8e7caf27c9a210f64c4359e2974a4.zip op-kernel-dev-0dbdb76c0ca8e7caf27c9a210f64c4359e2974a4.tar.gz | |
regmap: mmio: Parse endianness definitions from DT
Since we changed to do formatting in the bus we now skip all the format
parsing that the core does for its data marshalling code. This means
that we skip the DT parsing it does which breaks some systems, we need
to add an explict call in the MMIO code to do this.
Reported-by: Alexander Stein <alexander.stein@systec-electronic.com>
Tested-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/base/regmap/regmap-mmio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c index b27573c..7132a66 100644 --- a/drivers/base/regmap/regmap-mmio.c +++ b/drivers/base/regmap/regmap-mmio.c @@ -23,6 +23,8 @@ #include <linux/regmap.h> #include <linux/slab.h> +#include "internal.h" + struct regmap_mmio_context { void __iomem *regs; unsigned val_bytes; @@ -245,7 +247,7 @@ static struct regmap_mmio_context *regmap_mmio_gen_context(struct device *dev, ctx->val_bytes = config->val_bits / 8; ctx->clk = ERR_PTR(-ENODEV); - switch (config->val_format_endian) { + switch (regmap_get_val_endian(dev, ®map_mmio, config)) { case REGMAP_ENDIAN_DEFAULT: case REGMAP_ENDIAN_LITTLE: #ifdef __LITTLE_ENDIAN |
