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ARM: dts: sun7i: add /omit-if-no-ref/ tags to pin group nodes 

Since only one alternative at a time is used, and some functions may not
be used at all, this cuts down the size of the board dtb files a bit.

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Mans Rullgard 2019-02-20 14:25:36 +00:00 committed by Maxime Ripard
parent cfec64e8f2
commit ff8e860249
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
1 changed files with 42 additions and 0 deletions
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42
arch/arm/boot/dts/sun7i-a20.dtsi
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@ -757,21 +757,25 @@ can_pa_pins: can-pa-pins {
function = "can";
};
/omit-if-no-ref/
can_ph_pins: can-ph-pins {
pins = "PH20", "PH21";
function = "can";
};
/omit-if-no-ref/
clk_out_a_pin: clk-out-a-pin {
pins = "PI12";
function = "clk_out_a";
};
/omit-if-no-ref/
clk_out_b_pin: clk-out-b-pin {
pins = "PI13";
function = "clk_out_b";
};
/omit-if-no-ref/
emac_pa_pins: emac-pa-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
@ -791,6 +795,7 @@ emac_ph_pins: emac-ph-pins {
function = "emac";
};
/omit-if-no-ref/
gmac_mii_pins: gmac-mii-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
@ -800,6 +805,7 @@ gmac_mii_pins: gmac-mii-pins {
function = "gmac";
};
/omit-if-no-ref/
gmac_rgmii_pins: gmac-rgmii-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
@ -814,46 +820,55 @@ gmac_rgmii_pins: gmac-rgmii-pins {
drive-strength = <40>;
};
/omit-if-no-ref/
i2c0_pins: i2c0-pins {
pins = "PB0", "PB1";
function = "i2c0";
};
/omit-if-no-ref/
i2c1_pins: i2c1-pins {
pins = "PB18", "PB19";
function = "i2c1";
};
/omit-if-no-ref/
i2c2_pins: i2c2-pins {
pins = "PB20", "PB21";
function = "i2c2";
};
/omit-if-no-ref/
i2c3_pins: i2c3-pins {
pins = "PI0", "PI1";
function = "i2c3";
};
/omit-if-no-ref/
ir0_rx_pin: ir0-rx-pin {
pins = "PB4";
function = "ir0";
};
/omit-if-no-ref/
ir0_tx_pin: ir0-tx-pin {
pins = "PB3";
function = "ir0";
};
/omit-if-no-ref/
ir1_rx_pin: ir1-rx-pin {
pins = "PB23";
function = "ir1";
};
/omit-if-no-ref/
ir1_tx_pin: ir1-tx-pin {
pins = "PB22";
function = "ir1";
};
/omit-if-no-ref/
mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
@ -862,6 +877,7 @@ mmc0_pins: mmc0-pins {
bias-pull-up;
};
/omit-if-no-ref/
mmc2_pins: mmc2-pins {
pins = "PC6", "PC7", "PC8",
"PC9", "PC10", "PC11";
@ -870,6 +886,7 @@ mmc2_pins: mmc2-pins {
bias-pull-up;
};
/omit-if-no-ref/
mmc3_pins: mmc3-pins {
pins = "PI4", "PI5", "PI6",
"PI7", "PI8", "PI9";
@ -878,77 +895,92 @@ mmc3_pins: mmc3-pins {
bias-pull-up;
};
/omit-if-no-ref/
ps2_0_pins: ps2-0-pins {
pins = "PI20", "PI21";
function = "ps2";
};
/omit-if-no-ref/
ps2_1_ph_pins: ps2-1-ph-pins {
pins = "PH12", "PH13";
function = "ps2";
};
/omit-if-no-ref/
pwm0_pin: pwm0-pin {
pins = "PB2";
function = "pwm";
};
/omit-if-no-ref/
pwm1_pin: pwm1-pin {
pins = "PI3";
function = "pwm";
};
/omit-if-no-ref/
spdif_tx_pin: spdif-tx-pin {
pins = "PB13";
function = "spdif";
bias-pull-up;
};
/omit-if-no-ref/
spi0_pi_pins: spi0-pi-pins {
pins = "PI11", "PI12", "PI13";
function = "spi0";
};
/omit-if-no-ref/
spi0_cs0_pi_pin: spi0-cs0-pi-pin {
pins = "PI10";
function = "spi0";
};
/omit-if-no-ref/
spi0_cs1_pi_pin: spi0-cs1-pi-pin {
pins = "PI14";
function = "spi0";
};
/omit-if-no-ref/
spi1_pi_pins: spi1-pi-pins {
pins = "PI17", "PI18", "PI19";
function = "spi1";
};
/omit-if-no-ref/
spi1_cs0_pi_pin: spi1-cs0-pi-pin {
pins = "PI16";
function = "spi1";
};
/omit-if-no-ref/
spi2_pb_pins: spi2-pb-pins {
pins = "PB15", "PB16", "PB17";
function = "spi2";
};
/omit-if-no-ref/
spi2_cs0_pb_pin: spi2-cs0-pb-pin {
pins = "PB14";
function = "spi2";
};
/omit-if-no-ref/
spi2_pc_pins: spi2-pc-pins {
pins = "PC20", "PC21", "PC22";
function = "spi2";
};
/omit-if-no-ref/
spi2_cs0_pc_pin: spi2-cs0-pc-pin {
pins = "PC19";
function = "spi2";
};
/omit-if-no-ref/
uart0_pb_pins: uart0-pb-pins {
pins = "PB22", "PB23";
function = "uart0";
@ -984,26 +1016,31 @@ uart2_cts_rts_pa_pins: uart2-cts-rts-pa-pins {
function = "uart2";
};
/omit-if-no-ref/
uart2_pi_pins: uart2-pi-pins {
pins = "PI18", "PI19";
function = "uart2";
};
/omit-if-no-ref/
uart2_cts_rts_pi_pins: uart2-cts-rts-pi-pins {
pins = "PI16", "PI17";
function = "uart2";
};
/omit-if-no-ref/
uart3_pg_pins: uart3-pg-pins {
pins = "PG6", "PG7";
function = "uart3";
};
/omit-if-no-ref/
uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
pins = "PG8", "PG9";
function = "uart3";
};
/omit-if-no-ref/
uart3_ph_pins: uart3-ph-pins {
pins = "PH0", "PH1";
function = "uart3";
@ -1015,11 +1052,13 @@ uart3_cts_rts_ph_pins: uart3-cts-rts-ph-pins {
function = "uart3";
};
/omit-if-no-ref/
uart4_pg_pins: uart4-pg-pins {
pins = "PG10", "PG11";
function = "uart4";
};
/omit-if-no-ref/
uart4_ph_pins: uart4-ph-pins {
pins = "PH4", "PH5";
function = "uart4";
@ -1031,6 +1070,7 @@ uart5_ph_pins: uart5-ph-pins {
function = "uart5";
};
/omit-if-no-ref/
uart5_pi_pins: uart5-pi-pins {
pins = "PI10", "PI11";
function = "uart5";
@ -1042,6 +1082,7 @@ uart6_pa_pins: uart6-pa-pins {
function = "uart6";
};
/omit-if-no-ref/
uart6_pi_pins: uart6-pi-pins {
pins = "PI12", "PI13";
function = "uart6";
@ -1053,6 +1094,7 @@ uart7_pa_pins: uart7-pa-pins {
function = "uart7";
};
/omit-if-no-ref/
uart7_pi_pins: uart7-pi-pins {
pins = "PI20", "PI21";
function = "uart7";