91 lines
2.1 KiB
Diff
91 lines
2.1 KiB
Diff
From 3be3aec3fb6b8c2c6a8fa95e6423f7cf95451a76 Mon Sep 17 00:00:00 2001
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From: Patrick Yavitz <[email protected]>
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Date: Thu, 12 Dec 2024 03:49:35 -0500
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Subject: Add BananaPi BPI-M4-Zero pinctrl
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Signed-off-by: Patrick Yavitz <[email protected]>
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---
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.../arm64/boot/dts/allwinner/sun50i-h616.dtsi | 56 ++++++++++++++++++-
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1 file changed, 55 insertions(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
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index 8cb3ae91909f..4c1b61b3c64f 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
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@@ -387,10 +387,34 @@ ext_rgmii_pins: rgmii-pins {
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};
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i2c0_pins: i2c0-pins {
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- pins = "PI6", "PI7";
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+ pins = "PI5", "PI6";
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function = "i2c0";
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};
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+ /omit-if-no-ref/
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+ i2c1_pi_pins: i2c1-pi-pins {
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+ pins = "PI7", "PI8";
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+ function = "i2c1";
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+ };
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+
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+ /omit-if-no-ref/
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+ i2c2_pi_pins: i2c2-pi-pins {
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+ pins = "PI9", "PI10";
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+ function = "i2c2";
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+ };
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+
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+ /omit-if-no-ref/
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+ i2c3_pg_pins: i2c3-pg-pins {
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+ pins = "PG17", "PG18";
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+ function = "i2c3";
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+ };
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+
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+ /omit-if-no-ref/
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+ i2c4_pg_pins: i2c4-pg-pins {
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+ pins = "PG15", "PG16";
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+ function = "i2c4";
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+ };
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+
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i2c2_ph_pins: i2c2-ph-pins {
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pins = "PH2", "PH3";
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function = "i2c2";
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@@ -467,6 +491,36 @@ spi1_cs0_pin: spi1-cs0-pin {
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function = "spi1";
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};
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+ /omit-if-no-ref/
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+ spi1_cs1_pin: spi1-cs1-pin {
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+ pins = "PH9";
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+ function = "spi1";
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+ };
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+
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+ /omit-if-no-ref/
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+ uart2_pi_pins: uart2-pi-pins {
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+ pins = "PI5", "PI6";
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+ function = "uart2";
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+ };
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+
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+ /omit-if-no-ref/
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+ uart3_pi_pins: uart3-pi-pins {
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+ pins = "PI9", "PI10";
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+ function = "uart3";
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+ };
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+
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+ /omit-if-no-ref/
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+ uart4_pi_pins: uart4-pi-pins {
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+ pins = "PI13", "PI14";
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+ function = "uart4";
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+ };
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+
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+ /omit-if-no-ref/
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+ uart4_pi_rts_cts_pins: uart4-pi-rts-cts-pins {
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+ pins = "PI15", "PI16";
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+ function = "uart4";
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+ };
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+
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uart0_ph_pins: uart0-ph-pins {
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pins = "PH0", "PH1";
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function = "uart0";
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--
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2.35.3
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