From: Andrey Leonchikov <andreil499@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: Andrey Leonchikov <andreil499@gmail.com>
Subject: [v2,PATCH 1/5] RK3566 BTT Pi2 DTS fixes.
Date: Wed, 10 Sep 2025 23:54:43 +0200 [thread overview]
Message-ID: <20250910215451.2244192-2-andreil499@gmail.com> (raw)
In-Reply-To: <20250910215451.2244192-1-andreil499@gmail.com>
Original DTS is invalid and can't use a PCIe. With fixed GPIO bank number all fine.
And a valid value for this pin - into "pcie_drv" definition:
pcie_drv: pcie-drv {
rockchip,pins = <4 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
};
Signed-off-by: Andrey Leonchikov <andreil499@gmail.com>
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
index e7ba477e75f9..fdf7d00edf4d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
@@ -120,7 +120,7 @@ vcc3v3_pcie: regulator-vcc3v3-pcie {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_pcie";
enable-active-high;
- gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
+ gpios = <&gpio4 RK_PB1 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pcie_drv>;
regulator-always-on;
--
2.51.0
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next prev parent reply other threads:[~2025-09-10 21:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 21:54 [v2,PATCH 0/5] RK3566 BigtreeTech Pi2 fixes Andrey Leonchikov
2025-09-10 21:54 ` Andrey Leonchikov [this message]
2025-09-10 21:54 ` [v2,PATCH 2/5] RK3566 BTT Pi2 - Fix GMAC default delays Andrey Leonchikov
2025-09-12 15:06 ` Jonas Karlman
2025-09-10 21:54 ` [v2,PATCH 3/5] RK3566 BTT Pi2 - Fix RK808 clock names. Require for a normal shutdown/reboot Andrey Leonchikov
2025-09-10 21:54 ` [v2,PATCH 4/5] RK3566 BTT Pi2 - Fix default values Andrey Leonchikov
2025-09-10 21:54 ` [v2,PATCH 5/5] RK356x - Add OTP description Andrey Leonchikov
2025-09-12 10:45 ` Dragan Simic
2025-09-12 12:49 ` Andrey Leonchikov
2025-09-13 14:58 ` Dragan Simic
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