From: Jun Yan <jerrysteve1101@gmail.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Arseniy Krasnov <avkrasnov@salutedevices.com>
Cc: Jun Yan <jerrysteve1101@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 4/4] arm64: dts: amlogic: meson-axg-s400: enable mipi_pcie_analog_dphy for PCIe
Date: Wed, 24 Jun 2026 21:56:44 +0800 [thread overview]
Message-ID: <20260624135650.727077-5-jerrysteve1101@gmail.com> (raw)
In-Reply-To: <20260624135650.727077-1-jerrysteve1101@gmail.com>
The PCIe PHY node references mipi_pcie_analog_dphy via its phys property.
Enable this analog PHY node to make PCIe functionally viable.
Fixes: 9715b01da6cf ("arm64: dts: meson-axg-s400: enable PCIe M.2 Key E slots")
Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
---
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 7ba249cc3d56..4f13e2b041e1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -431,6 +431,10 @@ gpio_speaker: gpio-controller@1f {
};
};
+&mipi_pcie_analog_dphy {
+ status = "okay";
+};
+
&pdm {
pinctrl-0 = <&pdm_dclk_a14_pins>, <&pdm_din0_pins>,
<&pdm_din1_pins>, <&pdm_din2_pins>, <&pdm_din3_pins>;
--
2.54.0
prev parent reply other threads:[~2026-06-24 13:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-24 13:56 [PATCH v4 0/4] arm64: dts: amlogic: meson-axg: NAND fix and PCIe PHY adjustment Jun Yan
2026-06-24 13:56 ` [PATCH v4 1/4] arm64: dts: amlogic: meson-axg: Disable nfc node by default Jun Yan
2026-06-24 13:56 ` [PATCH v4 2/4] arm64: dts: amlogic: meson-axg: Add missing nand_rb0 pin to nand_all_pins Jun Yan
2026-06-24 13:56 ` [PATCH v4 3/4] arm64: dts: amlogic: meson-axg: Disable pcie_phy node by default Jun Yan
2026-06-24 13:56 ` Jun Yan [this message]
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