diff options
Diffstat (limited to 'drivers/soc/renesas/rz-sysc.c')
| -rw-r--r-- | drivers/soc/renesas/rz-sysc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/soc/renesas/rz-sysc.c b/drivers/soc/renesas/rz-sysc.c index 9f79e299e6f4..ae727d9c8cc5 100644 --- a/drivers/soc/renesas/rz-sysc.c +++ b/drivers/soc/renesas/rz-sysc.c @@ -5,6 +5,7 @@ * Copyright (C) 2024 Renesas Electronics Corp. */ +#include <linux/bitfield.h> #include <linux/cleanup.h> #include <linux/io.h> #include <linux/mfd/syscon.h> @@ -16,8 +17,6 @@ #include "rz-sysc.h" -#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1)) - /** * struct rz_sysc - RZ SYSC private data structure * @base: SYSC base address @@ -140,6 +139,8 @@ static int rz_sysc_probe(struct platform_device *pdev) regmap_cfg->val_bits = 32; regmap_cfg->fast_io = true; regmap_cfg->max_register = data->max_register; + regmap_cfg->readable_reg = data->readable_reg; + regmap_cfg->writeable_reg = data->writeable_reg; regmap = devm_regmap_init_mmio(dev, sysc->base, regmap_cfg); if (IS_ERR(regmap)) |