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soc: renesas: r9a08g046-sysc: Move common code to a helper

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Move common code from rzg3l_regmap_{readable,writeable}_reg() to a
helper and use it to avoid code duplication.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260403141341.2851926-3-claudiu.beznea.uj@bp.reneasas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Claudiu Beznea 2026-04-03 17:13:38 +03:00 committed by Geert Uytterhoeven
parent 47ec5ac9d4
commit f47cc24084
1 changed files with 13 additions and 18 deletions
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31
drivers/soc/renesas/r9a08g046-sysc.c
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@ -28,17 +28,14 @@
#define SYS_PWRRDY_N 0xd70
#define SYS_IPCONT_SEL_CLONECH 0xe2c
static bool rzg3l_regmap_readable_reg(struct device *dev, unsigned int reg)
static bool rzg3l_regmap_readable_writeable_reg(unsigned int reg)
{
switch (reg) {
case SYS_XSPI_MAP_STAADD_CS0:
case SYS_XSPI_MAP_ENDADD_CS0:
case SYS_XSPI_MAP_STAADD_CS1:
case SYS_XSPI_MAP_ENDADD_CS1:
case SYS_GETH0_CFG:
case SYS_GETH1_CFG:
case SYS_PCIE_CFG:
case SYS_PCIE_MON:
case SYS_PCIE_PHY:
case SYS_I2C0_CFG:
case SYS_I2C1_CFG:
@ -53,28 +50,26 @@ static bool rzg3l_regmap_readable_reg(struct device *dev, unsigned int reg)
}
}
static bool rzg3l_regmap_writeable_reg(struct device *dev, unsigned int reg)
static bool rzg3l_regmap_readable_reg(struct device *dev, unsigned int reg)
{
if (rzg3l_regmap_readable_writeable_reg(reg))
return true;
switch (reg) {
case SYS_XSPI_MAP_STAADD_CS0:
case SYS_XSPI_MAP_ENDADD_CS0:
case SYS_XSPI_MAP_STAADD_CS1:
case SYS_XSPI_MAP_ENDADD_CS1:
case SYS_PCIE_CFG:
case SYS_PCIE_PHY:
case SYS_I2C0_CFG:
case SYS_I2C1_CFG:
case SYS_I2C2_CFG:
case SYS_I2C3_CFG:
case SYS_I3C_CFG:
case SYS_PWRRDY_N:
case SYS_IPCONT_SEL_CLONECH:
case SYS_GETH0_CFG:
case SYS_GETH1_CFG:
case SYS_PCIE_MON:
return true;
default:
return false;
}
}
static bool rzg3l_regmap_writeable_reg(struct device *dev, unsigned int reg)
{
return rzg3l_regmap_readable_writeable_reg(reg);
}
static const struct rz_sysc_soc_id_init_data rzg3l_sysc_soc_id_init_data __initconst = {
.family = "RZ/G3L",
.id = 0x87d9447,