Unverified Commit ff8e8602 authored by Mans Rullgard's avatar Mans Rullgard Committed by Maxime Ripard
Browse files

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: default avatarMans Rullgard <mans@mansr.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
parent cfec64e8

arch/arm/boot/dts/sun7i-a20.dtsi

+42 −0
Original line number Diff line number Diff line
@@ -757,21 +757,25 @@ 
				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 @@ 
				function = "emac";

			};



			/omit-if-no-ref/

			gmac_mii_pins: gmac-mii-pins {

				pins = "PA0", "PA1", "PA2",

				       "PA3", "PA4", "PA5", "PA6",
@@ -800,6 +805,7 @@ 
				function = "gmac";

			};



			/omit-if-no-ref/

			gmac_rgmii_pins: gmac-rgmii-pins {

				pins = "PA0", "PA1", "PA2",

				       "PA3", "PA4", "PA5", "PA6",
@@ -814,46 +820,55 @@ 
				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 @@ 
				bias-pull-up;

			};



			/omit-if-no-ref/

			mmc2_pins: mmc2-pins {

				pins = "PC6", "PC7", "PC8",

				       "PC9", "PC10", "PC11";
@@ -870,6 +886,7 @@ 
				bias-pull-up;

			};



			/omit-if-no-ref/

			mmc3_pins: mmc3-pins {

				pins = "PI4", "PI5", "PI6",

				       "PI7", "PI8", "PI9";
@@ -878,77 +895,92 @@ 
				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 @@ 
				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 @@ 
				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 @@ 
				function = "uart5";

			};



			/omit-if-no-ref/

			uart5_pi_pins: uart5-pi-pins {

				pins = "PI10", "PI11";

				function = "uart5";
@@ -1042,6 +1082,7 @@ 
				function = "uart6";

			};



			/omit-if-no-ref/

			uart6_pi_pins: uart6-pi-pins {

				pins = "PI12", "PI13";

				function = "uart6";
@@ -1053,6 +1094,7 @@ 
				function = "uart7";

			};



			/omit-if-no-ref/

			uart7_pi_pins: uart7-pi-pins {

				pins = "PI20", "PI21";

				function = "uart7";