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Commit 170285f4 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
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pinctrl: renesas: r8a779f0: 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 183 bytes.
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/e50f9c8ef1261b7ceb6b1be637d4019fe7312250.1649865241.git.geert+renesas@glider.be
parent b9f01b20
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Showing with 27 additions and 60 deletions
drivers/pinctrl/renesas/pfc-r8a779f0.c
View file @ 170285f4
......@@ -144,9 +144,6 @@
#define IP2SR0_11_8 FM(IRQ1) F_(0, 0) F_(0, 0) FM(MSIOF1_SS2) F_(0, 0) FM(TSN0_PHY_INT_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2SR0_15_12 FM(IRQ2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(TSN1_PHY_INT_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2SR0_19_16 FM(IRQ3) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(TSN2_PHY_INT_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2SR0_23_20 F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2SR0_27_24 F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP2SR0_31_28 F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
/* IP0SR1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 - F */
#define IP0SR1_3_0 FM(GP1_00) FM(TCLK1) FM(HSCK2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
......@@ -192,9 +189,9 @@ FM(IP0SR0_7_4) IP0SR0_7_4 FM(IP1SR0_7_4) IP1SR0_7_4 FM(IP2SR0_7_4) IP2SR0_7_4
FM(IP0SR0_11_8) IP0SR0_11_8 FM(IP1SR0_11_8) IP1SR0_11_8 FM(IP2SR0_11_8) IP2SR0_11_8 \
FM(IP0SR0_15_12) IP0SR0_15_12 FM(IP1SR0_15_12) IP1SR0_15_12 FM(IP2SR0_15_12) IP2SR0_15_12 \
FM(IP0SR0_19_16) IP0SR0_19_16 FM(IP1SR0_19_16) IP1SR0_19_16 FM(IP2SR0_19_16) IP2SR0_19_16 \
FM(IP0SR0_23_20) IP0SR0_23_20 FM(IP1SR0_23_20) IP1SR0_23_20 FM(IP2SR0_23_20) IP2SR0_23_20 \
FM(IP0SR0_27_24) IP0SR0_27_24 FM(IP1SR0_27_24) IP1SR0_27_24 FM(IP2SR0_27_24) IP2SR0_27_24 \
FM(IP0SR0_31_28) IP0SR0_31_28 FM(IP1SR0_31_28) IP1SR0_31_28 FM(IP2SR0_31_28) IP2SR0_31_28 \
FM(IP0SR0_23_20) IP0SR0_23_20 FM(IP1SR0_23_20) IP1SR0_23_20 \
FM(IP0SR0_27_24) IP0SR0_27_24 FM(IP1SR0_27_24) IP1SR0_27_24 \
FM(IP0SR0_31_28) IP0SR0_31_28 FM(IP1SR0_31_28) IP1SR0_31_28 \
\
FM(IP0SR1_3_0) IP0SR1_3_0 \
FM(IP0SR1_7_4) IP0SR1_7_4 \
......@@ -1620,18 +1617,11 @@ static const struct sh_pfc_function pinmux_functions[] = {
static const struct pinmux_cfg_reg pinmux_config_regs[] = {
#define F_(x, y) FN_##y
#define FM(x) FN_##x
{ PINMUX_CFG_REG("GPSR0", 0xe6050040, 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,
{ PINMUX_CFG_REG_VAR("GPSR0", 0xe6050040, 32,
GROUP(-11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1),
GROUP(
/* GP0_31_21 RESERVED */
GP_0_20_FN, GPSR0_20,
GP_0_19_FN, GPSR0_19,
GP_0_18_FN, GPSR0_18,
......@@ -1654,14 +1644,11 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
GP_0_1_FN, GPSR0_1,
GP_0_0_FN, GPSR0_0, ))
},
{ PINMUX_CFG_REG("GPSR1", 0xe6050840, 32, 1, GROUP(
0, 0,
0, 0,
0, 0,
0, 0,
0, 0,
0, 0,
0, 0,
{ PINMUX_CFG_REG_VAR("GPSR1", 0xe6050840, 32,
GROUP(-7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1),
GROUP(
/* GP1_31_25 RESERVED */
GP_1_24_FN, GPSR1_24,
GP_1_23_FN, GPSR1_23,
GP_1_22_FN, GPSR1_22,
......@@ -1688,22 +1675,11 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
GP_1_1_FN, GPSR1_1,
GP_1_0_FN, GPSR1_0, ))
},
{ PINMUX_CFG_REG("GPSR2", 0xe6051040, 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,
0, 0,
0, 0,
0, 0,
{ PINMUX_CFG_REG_VAR("GPSR2", 0xe6051040, 32,
GROUP(-15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1),
GROUP(
/* GP2_31_17 RESERVED */
GP_2_16_FN, GPSR2_16,
GP_2_15_FN, GPSR2_15,
GP_2_14_FN, GPSR2_14,
......@@ -1722,20 +1698,11 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
GP_2_1_FN, GPSR2_1,
GP_2_0_FN, GPSR2_0, ))
},
{ PINMUX_CFG_REG("GPSR3", 0xe6051840, 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,
0, 0,
{ PINMUX_CFG_REG_VAR("GPSR3", 0xe6051840, 32,
GROUP(-13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1),
GROUP(
/* GP3_31_19 RESERVED */
GP_3_18_FN, GPSR3_18,
GP_3_17_FN, GPSR3_17,
GP_3_16_FN, GPSR3_16,
......@@ -1781,10 +1748,10 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
IP1SR0_7_4
IP1SR0_3_0))
},
{ PINMUX_CFG_REG("IP2SR0", 0xe6050068, 32, 4, GROUP(
IP2SR0_31_28
IP2SR0_27_24
IP2SR0_23_20
{ PINMUX_CFG_REG_VAR("IP2SR0", 0xe6050068, 32,
GROUP(-12, 4, 4, 4, 4, 4),
GROUP(
/* IP2SR0_31_20 RESERVED */
IP2SR0_19_16
IP2SR0_15_12
IP2SR0_11_8
......
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