From: Diederik de Haas <diederik@cknow-tech.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>
Cc: Ricardo Pardini <ricardo@pardini.net>,
Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>,
Daniele Briguglio <hello@superkali.me>,
Hugh Cole-Baker <sigmaris@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
Diederik de Haas <diederik@cknow-tech.com>
Subject: [PATCH 4/7] arm64: dts: rockchip: Don't pull up rtc int pin on NanoPC-T6
Date: Fri, 28 Aug 2026 13:43:04 +0200 [thread overview]
Message-ID: <20260828114530.1315798-5-diederik@cknow-tech.com> (raw)
In-Reply-To: <20260828114530.1315798-1-diederik@cknow-tech.com>
All NanoPC-T6 boards have a pull up resistor for the RTC pin, so there's
no need for the SoC to pull it up.
Signed-off-by: Diederik de Haas <diederik@cknow-tech.com>
---
arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
index 84bfb33a4774..2c9390d2968c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
@@ -705,7 +705,7 @@ hp_det: hp-det {
hym8563 {
rtc_int_l_pin: rtc-int-l-pin {
- rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
--
2.55.0
next prev parent reply other threads:[~2026-08-28 11:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-28 11:43 [PATCH 0/7] Cleanup DT description of NanoPC-T6 Diederik de Haas
2026-08-28 11:43 ` [PATCH 1/7] arm64: dts: rockchip: Remove unneeded vcc_3v3_pcie20 on NanoPC-T6 Diederik de Haas
2026-08-28 11:43 ` [PATCH 2/7] arm64: dts: rockchip: Fix PCIe 2 pinctrl names and sorting " Diederik de Haas
2026-08-28 11:43 ` [PATCH 3/7] arm64: dts: rockchip: Fix hym8563 pinctrl name " Diederik de Haas
2026-08-28 11:43 ` Diederik de Haas [this message]
2026-08-28 11:43 ` [PATCH 5/7] arm64: dts: rockchip: Sort usb nodes " Diederik de Haas
2026-08-28 11:43 ` [PATCH 6/7] arm64: dts: rockchip: Improve sound config " Diederik de Haas
2026-08-28 11:43 ` [PATCH 7/7] arm64: dts: rockchip: Drop duplicate USB nodes on NanoPC-T6 LTS Diederik de Haas
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