linux-kernel - [PATCH v2] arm64: defconfig: mediatek: enable PHY drivers

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Message-ID: <20250312041943.25676-1-vignesh.raman@collabora.com>
Date: Wed, 12 Mar 2025 09:49:26 +0530
From: Vignesh Raman <vignesh.raman@...labora.com>
To: linux-mediatek@...ts.infradead.org
Cc: chunkuang.hu@...nel.org,
	p.zabel@...gutronix.de,
	nfraprado@...labora.com,
	angelogioacchino.delregno@...labora.com,
	krzk@...nel.org,
	daniels@...labora.com,
	airlied@...il.com,
	simona.vetter@...ll.ch,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2] arm64: defconfig: mediatek: enable PHY drivers

The mediatek display driver fails to probe on mt8173-elm-hana and
mt8183-kukui-jacuzzi-juniper-sku16 in v6.14-rc4 due to missing PHY
configurations.

Enable the following PHY drivers for MediaTek platforms:
- CONFIG_PHY_MTK_HDMI=m for HDMI display
- CONFIG_PHY_MTK_MIPI_DSI=m for DSI display
- CONFIG_PHY_MTK_XSPHY=m for USB

Signed-off-by: Vignesh Raman <vignesh.raman@...labora.com>
---

v2:
  - Include board details in the commit message.  
  - Sort newly added PHY configs in defconfig.

---
 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 1f25423de383..87e8cbd3fd26 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1572,7 +1572,10 @@ CONFIG_PHY_HI6220_USB=y
 CONFIG_PHY_HISTB_COMBPHY=y
 CONFIG_PHY_HISI_INNO_USB2=y
 CONFIG_PHY_MVEBU_CP110_COMPHY=y
+CONFIG_PHY_MTK_HDMI=m
+CONFIG_PHY_MTK_MIPI_DSI=m
 CONFIG_PHY_MTK_TPHY=y
+CONFIG_PHY_MTK_XSPHY=m
 CONFIG_PHY_QCOM_EDP=m
 CONFIG_PHY_QCOM_PCIE2=m
 CONFIG_PHY_QCOM_QMP=m
-- 
2.47.2