diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-04-13 19:24:02 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-05-05 12:02:28 +0200 |
| commit | d567210e4b8ab2cc49cf087ac81f3f0a6bc8e274 (patch) | |
| tree | 42723a9c2162062631feb2454ceb41ec3b620509 /drivers/pinctrl/renesas | |
| parent | 78fc20c155411d26f4a549959f3e3c7da9805a1e (diff) | |
| download | linux-d567210e4b8ab2cc49cf087ac81f3f0a6bc8e274.tar.bz2 | |
pinctrl: renesas: sh7269: 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 406 bytes.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/feb1e865c2b6abbc0db24243143ea09ad143f6df.1649865241.git.geert+renesas@glider.be
Diffstat (limited to 'drivers/pinctrl/renesas')
| -rw-r--r-- | drivers/pinctrl/renesas/pfc-sh7269.c | 82 |
1 files changed, 43 insertions, 39 deletions
diff --git a/drivers/pinctrl/renesas/pfc-sh7269.c b/drivers/pinctrl/renesas/pfc-sh7269.c index 733a2c114ca2..f59f558d75ae 100644 --- a/drivers/pinctrl/renesas/pfc-sh7269.c +++ b/drivers/pinctrl/renesas/pfc-sh7269.c @@ -1966,15 +1966,18 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { * mode registers and modes are described in assending order [0..15] */ - { PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, PA1_IN, PA1_OUT, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, PA0_IN, PA0_OUT )) + { PINMUX_CFG_REG_VAR("PAIOR0", 0xfffe3812, 16, + GROUP(-7, 1, -7, 1), + GROUP( + /* RESERVED [7] */ + PA1_IN, PA1_OUT, + /* RESERVED [7] */ + PA0_IN, PA0_OUT )) }, - { PINMUX_CFG_REG("PBCR5", 0xfffe3824, 16, 4, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - + { PINMUX_CFG_REG_VAR("PBCR5", 0xfffe3824, 16, + GROUP(-4, 4, 4, 4), + GROUP( + /* RESERVED [4] */ PB22MD_000, PB22MD_001, PB22MD_010, PB22MD_011, PB22MD_100, PB22MD_101, PB22MD_110, PB22MD_111, 0, 0, 0, 0, 0, 0, 0, 0, @@ -2045,7 +2048,9 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 )) }, - { PINMUX_CFG_REG("PBCR0", 0xfffe382e, 16, 4, GROUP( + { PINMUX_CFG_REG_VAR("PBCR0", 0xfffe382e, 16, + GROUP(4, 4, 4, -4), + GROUP( PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, @@ -2055,13 +2060,13 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 )) + /* RESERVED [4] */ )) }, - { PINMUX_CFG_REG("PBIOR1", 0xfffe3830, 16, 1, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, + { PINMUX_CFG_REG_VAR("PBIOR1", 0xfffe3830, 16, + GROUP(-9, 1, 1, 1, 1, 1, 1, 1), + GROUP( + /* RESERVED [9] */ PB22_IN, PB22_OUT, PB21_IN, PB21_OUT, PB20_IN, PB20_OUT, @@ -2089,13 +2094,10 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 0, 0 )) }, - { PINMUX_CFG_REG("PCCR2", 0xfffe384a, 16, 4, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - + { PINMUX_CFG_REG_VAR("PCCR2", 0xfffe384a, 16, + GROUP(-12, 4), + GROUP( + /* RESERVED [12] */ PC8MD_000, PC8MD_001, PC8MD_010, PC8MD_011, PC8MD_100, PC8MD_101, PC8MD_110, PC8MD_111, 0, 0, 0, 0, 0, 0, 0, 0 )) @@ -2130,8 +2132,10 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 0, 0, 0, 0, 0, 0, 0, 0 )) }, - { PINMUX_CFG_REG("PCIOR0", 0xfffe3852, 16, 1, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PCIOR0", 0xfffe3852, 16, + GROUP(-7, 1, 1, 1, 1, 1, 1, 1, 1, 1), + GROUP( + /* RESERVED [7] */ PC8_IN, PC8_OUT, PC7_IN, PC7_OUT, PC6_IN, PC6_OUT, @@ -2244,9 +2248,10 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 )) }, - { PINMUX_CFG_REG("PEIOR0", 0xfffe3892, 16, 1, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PEIOR0", 0xfffe3892, 16, + GROUP(-8, 1, 1, 1, 1, 1, 1, 1, 1), + GROUP( + /* RESERVED [8] */ PE7_IN, PE7_OUT, PE6_IN, PE6_OUT, PE5_IN, PE5_OUT, @@ -2291,20 +2296,18 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PF16MD_100, PF16MD_101, PF16MD_110, PF16MD_111, 0, 0, 0, 0, 0, 0, 0, 0 )) }, - { PINMUX_CFG_REG("PFCR4", 0xfffe38a6, 16, 4, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - + { PINMUX_CFG_REG_VAR("PFCR4", 0xfffe38a6, 16, + GROUP(-12, 4), + GROUP( + /* RESERVED [12] */ PF15MD_000, PF15MD_001, PF15MD_010, PF15MD_011, PF15MD_100, PF15MD_101, PF15MD_110, PF15MD_111, 0, 0, 0, 0, 0, 0, 0, 0 )) }, - { PINMUX_CFG_REG("PFCR3", 0xfffe38a8, 16, 4, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - + { PINMUX_CFG_REG_VAR("PFCR3", 0xfffe38a8, 16, + GROUP(-4, 4, 4, 4), + GROUP( + /* RESERVED [4] */ PF14MD_000, PF14MD_001, PF14MD_010, PF14MD_011, PF14MD_100, PF14MD_101, PF14MD_110, PF14MD_111, 0, 0, 0, 0, 0, 0, 0, 0, @@ -2369,9 +2372,10 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 0, 0, 0, 0, 0, 0, 0, 0 )) }, - { PINMUX_CFG_REG("PFIOR1", 0xfffe38b0, 16, 1, GROUP( - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, + { PINMUX_CFG_REG_VAR("PFIOR1", 0xfffe38b0, 16, + GROUP(-8, 1, 1, 1, 1, 1, 1, 1, 1), + GROUP( + /* RESERVED [8] */ PF23_IN, PF23_OUT, PF22_IN, PF22_OUT, PF21_IN, PF21_OUT, |