linux-kernel - [PATCH v2 3/3] riscv: dts: spacemit: add i2c aliases on BPI-F3

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Message-ID: <20250923205028.2355244-4-aurelien@aurel32.net>
Date: Tue, 23 Sep 2025 21:45:43 +0200
From: Aurelien Jarno <aurelien@...el32.net>
To: linux-kernel@...r.kernel.org,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Alexandre Ghiti <alex@...ti.fr>,
	Yixun Lan <dlan@...too.org>,
	Vivian Wang <wangruikang@...as.ac.cn>
Cc: Aurelien Jarno <aurelien@...el32.net>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" <devicetree@...r.kernel.org>,
	"open list:RISC-V ARCHITECTURE" <linux-riscv@...ts.infradead.org>,
	"open list:RISC-V SPACEMIT SoC Support" <spacemit@...ts.linux.dev>
Subject: [PATCH v2 3/3] riscv: dts: spacemit: add i2c aliases on BPI-F3

Add i2c aliases for i2c2 and i2c8 on BPI-F3. This is useful to keep a
stable number for the /dev entries after loading the i2c-dev module.

Signed-off-by: Aurelien Jarno <aurelien@...el32.net>
---
v2: no change

 arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
index 994bc23cc1023..b2ef0596168cf 100644
--- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
@@ -14,6 +14,8 @@ aliases {
 		ethernet0 = &eth0;
 		ethernet1 = &eth1;
 		serial0 = &uart0;
+		i2c2 = &i2c2;
+		i2c8 = &i2c8;
 	};
 
 	chosen {
-- 
2.47.2