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ARM: dts: am335x-pocketbeagle: unique gpio-line-names

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Based on linux-gpio discussion [1], it is best practice to make the
gpio-line-names unique. Generic names like "[ethernet]" are replaced
with the name of the unique signal on the AM3358 SoC ball corresponding
to the gpio line. "[NC]" is also renamed to the standard "NC" name to
represent "not connected".

[1] https://lore.kernel.org/linux-gpio/20201216195357.GA2583366@x1/

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Drew Fustini 2021-01-26 16:03:03 -08:00 committed by Tony Lindgren
parent a38fd87484
commit 908e654366
1 changed files with 70 additions and 70 deletions
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140
arch/arm/boot/dts/am335x-pocketbeagle.dts
View File

@ -61,51 +61,51 @@
&gpio0 {
gpio-line-names =
"[NC]",
"[NC]",
"NC",
"NC",
"P1.08 [SPI0_CLK]",
"P1.10 [SPI0_MISO]",
"P1.12 [SPI0_MOSI]",
"P1.06 [SPI0_CS]",
"[MMC0_CD]",
"P2.29 [SPI1_CLK]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT 12]",
"[SYSBOOT 13]",
"[SYSBOOT 14]",
"[SYSBOOT 15]",
"P1.26 [I2C2_SDA]",
"P1.28 [I2C2_SCL]",
"P2.11 [I2C1_SDA]",
"P2.09 [I2C1_SCL]",
"[NC]",
"[NC]",
"[NC]",
"NC",
"NC",
"NC",
"P2.31 [SPI1_CS]",
"P1.20 [PRU0.16]",
"[NC]",
"[NC]",
"NC",
"NC",
"P2.03",
"[NC]",
"[NC]",
"NC",
"NC",
"P1.34",
"P2.19",
"[NC]",
"[NC]",
"NC",
"NC",
"P2.05 [UART4_RX]",
"P2.07 [UART4_TX]";
};
&gpio1 {
gpio-line-names =
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"P2.25 [SPI1_MOSI]",
"P1.32 [UART0_RX]",
"P1.30 [UART0_TX]",
@ -113,10 +113,10 @@
"P2.33",
"P2.22",
"P2.18",
"[NC]",
"[NC]",
"NC",
"NC",
"P2.01 [PWM1A]",
"[NC]",
"NC",
"P2.10",
"[USR LED 0]",
"[USR LED 1]",
@ -126,35 +126,35 @@
"P2.04",
"P2.02",
"P2.08",
"[NC]",
"[NC]",
"[NC]";
"NC",
"NC",
"NC";
};
&gpio2 {
gpio-line-names =
"P2.20",
"P2.17",
"[NC]",
"[NC]",
"[NC]",
"NC",
"NC",
"NC",
"[EEPROM_WP]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[SYSBOOT]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[SYSBOOT 0]",
"[SYSBOOT 1]",
"[SYSBOOT 2]",
"[SYSBOOT 3]",
"[SYSBOOT 4]",
"[SYSBOOT 5]",
"[SYSBOOT 6]",
"[SYSBOOT 7]",
"[SYSBOOT 8]",
"[SYSBOOT 9]",
"[SYSBOOT 10]",
"[SYSBOOT 11]",
"NC",
"NC",
"NC",
"NC",
"P2.35 [AIN5]",
"P1.02 [AIN6]",
"P1.35 [PRU1.10]",
@ -169,19 +169,19 @@
&gpio3 {
gpio-line-names =
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"NC",
"NC",
"NC",
"NC",
"NC",
"[I2C0_SDA]",
"[I2C0_SCL]",
"[JTAG]",
"[JTAG]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[JTAG EMU0]",
"[JTAG EMU1]",
"NC",
"NC",
"NC",
"NC",
"P1.03 [USB1]",
"P1.36 [PWM0A]",
"P1.33 [PRU0.1]",
@ -191,16 +191,16 @@
"P2.34 [PRU0.5]",
"P2.28 [PRU0.6]",
"P1.29 [PRU0.7]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]",
"[NC]";
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC";
};
&am33xx_pinmux {