[PATCH v1] arm64: defconfig: mediatek: enable PHY drivers

[Vignesh Raman]

The mediatek display driver fails to probe on mt8173 and mt8183 in
v6.14-rc4, with the following errors:

mt8173:
platform 1401b000.dsi: deferred probe pending: mtk-dsi: Failed to get hs clock
platform 14025000.hdmi: deferred probe pending: (reason unknown)
i2c 1-0008: deferred probe pending: (reason unknown)

mt8183:
platform 14014000.dsi: deferred probe pending: mtk-dsi: Failed to get hs clock
i2c 4-0058: deferred probe pending: anx7625: fail to find dsi host.

Enabling CONFIG_PHY_MTK_MIPI_DSI=y in drm-ci resolves this error,
but mt8173 still fails with,

[drm:mtk_dsi_host_attach] *ERROR* failed to add dsi_host component: -517
panel-simple-dp-aux aux-1-0008: DP AUX done_probing() can't defer
panel-simple-dp-aux aux-1-0008: probe with driver panel-simple-dp-aux failed with error -22

Enabling CONFIG_PHY_MTK_XSPHY=y and CONFIG_PHY_MTK_HDMI=y in drm-ci
resolves this issue for mt8173.

So enable these PHY configs for mediatek platforms.

Signed-off-by: Vignesh Raman <vignesh.raman at collabora.com>
---
 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 1f25423de383..09aedc3447b7 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1573,6 +1573,9 @@ CONFIG_PHY_HISTB_COMBPHY=y
 CONFIG_PHY_HISI_INNO_USB2=y
 CONFIG_PHY_MVEBU_CP110_COMPHY=y
 CONFIG_PHY_MTK_TPHY=y
+CONFIG_PHY_MTK_MIPI_DSI=m
+CONFIG_PHY_MTK_XSPHY=m
+CONFIG_PHY_MTK_HDMI=m
 CONFIG_PHY_QCOM_EDP=m
 CONFIG_PHY_QCOM_PCIE2=m
 CONFIG_PHY_QCOM_QMP=m
-- 
2.47.2