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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2022-04-13 19:24:04 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-05-05 12:02:28 +0200 |
| commit | aa9c0a767fbed2cb0e7aa499973512d3b8044a04 (patch) | |
| tree | 5d007daed74c34f100c0a8848ba7f9bc18646efc /drivers/pinctrl | |
| parent | pinctrl: renesas: sh73a0: Optimize fixed-width reserved fields (diff) | |
| download | wireguard-linux-aa9c0a767fbed2cb0e7aa499973512d3b8044a04.tar.xz wireguard-linux-aa9c0a767fbed2cb0e7aa499973512d3b8044a04.zip | |
pinctrl: renesas: sh7720: Optimize fixed-width reserved fields
Describe registers with fixed-width register fields and many reserved
fields using the PINMUX_CFG_REG_VAR() macro, as the latter supports a
shorthand not requiring dummy values.
This reduces kernel size by 128 bytes.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/4b290f93a7edb1f91c97da90e67b7f6f3df62951.1649865241.git.geert+renesas@glider.be
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/renesas/pfc-sh7720.c | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/drivers/pinctrl/renesas/pfc-sh7720.c b/drivers/pinctrl/renesas/pfc-sh7720.c index 7071ef52449d..6eedcc5bbb4d 100644 --- a/drivers/pinctrl/renesas/pfc-sh7720.c +++ b/drivers/pinctrl/renesas/pfc-sh7720.c @@ -1014,25 +1014,24 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PTJ1_FN, PTJ1_OUT, 0, PTJ1_IN, PTJ0_FN, PTJ0_OUT, 0, PTJ0_IN )) }, - { PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2, GROUP( - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PKCR", 0xa4050112, 16, + GROUP(-8, 2, 2, 2, 2), + GROUP( + /* RESERVED [8] */ PTK3_FN, PTK3_OUT, 0, PTK3_IN, PTK2_FN, PTK2_OUT, 0, PTK2_IN, PTK1_FN, PTK1_OUT, 0, PTK1_IN, PTK0_FN, PTK0_OUT, 0, PTK0_IN )) }, - { PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2, GROUP( + { PINMUX_CFG_REG_VAR("PLCR", 0xa4050114, 16, + GROUP(2, 2, 2, 2, 2, -6), + GROUP( PTL7_FN, PTL7_OUT, 0, PTL7_IN, PTL6_FN, PTL6_OUT, 0, PTL6_IN, PTL5_FN, PTL5_OUT, 0, PTL5_IN, PTL4_FN, PTL4_OUT, 0, PTL4_IN, PTL3_FN, PTL3_OUT, 0, PTL3_IN, - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0 )) + /* RESERVED [6] */ )) }, { PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2, GROUP( PTM7_FN, PTM7_OUT, 0, PTM7_IN, @@ -1044,10 +1043,10 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PTM1_FN, PTM1_OUT, 0, PTM1_IN, PTM0_FN, PTM0_OUT, 0, PTM0_IN )) }, - { PINMUX_CFG_REG("PPCR", 0xa4050118, 16, 2, GROUP( - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PPCR", 0xa4050118, 16, + GROUP(-6, 2, 2, 2, 2, 2), + GROUP( + /* RESERVED [6] */ PTP4_FN, PTP4_OUT, 0, PTP4_IN, PTP3_FN, PTP3_OUT, 0, PTP3_IN, PTP2_FN, PTP2_OUT, 0, PTP2_IN, @@ -1064,40 +1063,40 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PTR1_FN, PTR1_OUT, 0, PTR1_IN, PTR0_FN, PTR0_OUT, 0, PTR0_IN )) }, - { PINMUX_CFG_REG("PSCR", 0xa405011c, 16, 2, GROUP( - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PSCR", 0xa405011c, 16, + GROUP(-6, 2, 2, 2, 2, 2), + GROUP( + /* RESERVED [6] */ PTS4_FN, PTS4_OUT, 0, PTS4_IN, PTS3_FN, PTS3_OUT, 0, PTS3_IN, PTS2_FN, PTS2_OUT, 0, PTS2_IN, PTS1_FN, PTS1_OUT, 0, PTS1_IN, PTS0_FN, PTS0_OUT, 0, PTS0_IN )) }, - { PINMUX_CFG_REG("PTCR", 0xa405011e, 16, 2, GROUP( - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PTCR", 0xa405011e, 16, + GROUP(-6, 2, 2, 2, 2, 2), + GROUP( + /* RESERVED [6] */ PTT4_FN, PTT4_OUT, 0, PTT4_IN, PTT3_FN, PTT3_OUT, 0, PTT3_IN, PTT2_FN, PTT2_OUT, 0, PTT2_IN, PTT1_FN, PTT1_OUT, 0, PTT1_IN, PTT0_FN, PTT0_OUT, 0, PTT0_IN )) }, - { PINMUX_CFG_REG("PUCR", 0xa4050120, 16, 2, GROUP( - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PUCR", 0xa4050120, 16, + GROUP(-6, 2, 2, 2, 2, 2), + GROUP( + /* RESERVED [6] */ PTU4_FN, PTU4_OUT, 0, PTU4_IN, PTU3_FN, PTU3_OUT, 0, PTU3_IN, PTU2_FN, PTU2_OUT, 0, PTU2_IN, PTU1_FN, PTU1_OUT, 0, PTU1_IN, PTU0_FN, PTU0_OUT, 0, PTU0_IN )) }, - { PINMUX_CFG_REG("PVCR", 0xa4050122, 16, 2, GROUP( - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PVCR", 0xa4050122, 16, + GROUP(-6, 2, 2, 2, 2, 2), + GROUP( + /* RESERVED [6] */ PTV4_FN, PTV4_OUT, 0, PTV4_IN, PTV3_FN, PTV3_OUT, 0, PTV3_IN, PTV2_FN, PTV2_OUT, 0, PTV2_IN, |