diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-04-13 19:24:03 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-05-05 12:02:28 +0200 |
| commit | 064aa9aabe5119590ce629bd44483764dcf5109c (patch) | |
| tree | d385e0d22324567dcbf053f0c27d6ebd3dfef942 /drivers/pinctrl/renesas | |
| parent | d567210e4b8ab2cc49cf087ac81f3f0a6bc8e274 (diff) | |
| download | linux-064aa9aabe5119590ce629bd44483764dcf5109c.tar.bz2 | |
pinctrl: renesas: sh73a0: 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 154 bytes.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/e74738b403cc15b3407e7568d323fdae8e7b30dd.1649865241.git.geert+renesas@glider.be
Diffstat (limited to 'drivers/pinctrl/renesas')
| -rw-r--r-- | drivers/pinctrl/renesas/pfc-sh73a0.c | 87 |
1 files changed, 30 insertions, 57 deletions
diff --git a/drivers/pinctrl/renesas/pfc-sh73a0.c b/drivers/pinctrl/renesas/pfc-sh73a0.c index 5d8a0179fd60..4f54dfd5a967 100644 --- a/drivers/pinctrl/renesas/pfc-sh73a0.c +++ b/drivers/pinctrl/renesas/pfc-sh73a0.c @@ -3798,24 +3798,16 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(308, 0xe6052134), /* PORT308CR */ PORTCR(309, 0xe6052135), /* PORT309CR */ - { PINMUX_CFG_REG("MSEL2CR", 0xe605801c, 32, 1, 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, + { PINMUX_CFG_REG_VAR("MSEL2CR", 0xe605801c, 32, + GROUP(-12, 1, 1, 1, 1, -1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1), + GROUP( + /* RESERVED [12] */ MSEL2CR_MSEL19_0, MSEL2CR_MSEL19_1, MSEL2CR_MSEL18_0, MSEL2CR_MSEL18_1, MSEL2CR_MSEL17_0, MSEL2CR_MSEL17_1, MSEL2CR_MSEL16_0, MSEL2CR_MSEL16_1, - 0, 0, + /* RESERVED [1] */ MSEL2CR_MSEL14_0, MSEL2CR_MSEL14_1, MSEL2CR_MSEL13_0, MSEL2CR_MSEL13_1, MSEL2CR_MSEL12_0, MSEL2CR_MSEL12_1, @@ -3833,60 +3825,43 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { MSEL2CR_MSEL0_0, MSEL2CR_MSEL0_1, )) }, - { PINMUX_CFG_REG("MSEL3CR", 0xe6058020, 32, 1, GROUP( - 0, 0, - 0, 0, - 0, 0, + { PINMUX_CFG_REG_VAR("MSEL3CR", 0xe6058020, 32, + GROUP(-3, 1, -12, 1, -3, 1, -1, 1, -2, 1, -3, 1, + -2), + GROUP( + /* RESERVED [3] */ MSEL3CR_MSEL28_0, MSEL3CR_MSEL28_1, - 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 [12] */ MSEL3CR_MSEL15_0, MSEL3CR_MSEL15_1, - 0, 0, - 0, 0, - 0, 0, + /* RESERVED [3] */ MSEL3CR_MSEL11_0, MSEL3CR_MSEL11_1, - 0, 0, + /* RESERVED [1] */ MSEL3CR_MSEL9_0, MSEL3CR_MSEL9_1, - 0, 0, - 0, 0, + /* RESERVED [2] */ MSEL3CR_MSEL6_0, MSEL3CR_MSEL6_1, - 0, 0, - 0, 0, - 0, 0, + /* RESERVED [3] */ MSEL3CR_MSEL2_0, MSEL3CR_MSEL2_1, - 0, 0, - 0, 0, + /* RESERVED [2] */ )) }, - { PINMUX_CFG_REG("MSEL4CR", 0xe6058024, 32, 1, GROUP( - 0, 0, - 0, 0, + { PINMUX_CFG_REG_VAR("MSEL4CR", 0xe6058024, 32, + GROUP(-2, 1, -1, 1, 1, -3, 1, 1, 1, 1, -3, 1, + -1, 1, 1, 1, 1, 1, 1, 1, -2, 1, -2, 1, + -1), + GROUP( + /* RESERVED [2] */ MSEL4CR_MSEL29_0, MSEL4CR_MSEL29_1, - 0, 0, + /* RESERVED [1] */ MSEL4CR_MSEL27_0, MSEL4CR_MSEL27_1, MSEL4CR_MSEL26_0, MSEL4CR_MSEL26_1, - 0, 0, - 0, 0, - 0, 0, + /* RESERVED [3] */ MSEL4CR_MSEL22_0, MSEL4CR_MSEL22_1, MSEL4CR_MSEL21_0, MSEL4CR_MSEL21_1, MSEL4CR_MSEL20_0, MSEL4CR_MSEL20_1, MSEL4CR_MSEL19_0, MSEL4CR_MSEL19_1, - 0, 0, - 0, 0, - 0, 0, + /* RESERVED [3] */ MSEL4CR_MSEL15_0, MSEL4CR_MSEL15_1, - 0, 0, + /* RESERVED [1] */ MSEL4CR_MSEL13_0, MSEL4CR_MSEL13_1, MSEL4CR_MSEL12_0, MSEL4CR_MSEL12_1, MSEL4CR_MSEL11_0, MSEL4CR_MSEL11_1, @@ -3894,13 +3869,11 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { MSEL4CR_MSEL9_0, MSEL4CR_MSEL9_1, MSEL4CR_MSEL8_0, MSEL4CR_MSEL8_1, MSEL4CR_MSEL7_0, MSEL4CR_MSEL7_1, - 0, 0, - 0, 0, + /* RESERVED [2] */ MSEL4CR_MSEL4_0, MSEL4CR_MSEL4_1, - 0, 0, - 0, 0, + /* RESERVED [2] */ MSEL4CR_MSEL1_0, MSEL4CR_MSEL1_1, - 0, 0, + /* RESERVED [1] */ )) }, { }, |