[PATCH v2] arm64: defconfig: Add CDNS_DSI and CDNS_PHY config

Jayesh Choudhary j-choudhary at ti.com
Wed Apr 16 11:29:30 PDT 2025


Enable configs for cdns-dsi and cdns-dphy drivers required for DSI
display on the following TI platforms:
J721E-EVM, J721E-BeagleBone-AI64, J721S2-EVM, AM68-SK, J722S-EVM,
BeagleY-AI, AM62P5-SK, J784S4-EVM and J742S2-EVM

The dsi wrapper driver used by all the above mentioned platforms,
cdns-dsi-j721e is enabled by default if cdns-dsi config is enabled.

Signed-off-by: Jayesh Choudhary <j-choudhary at ti.com>
---

Changelog v1->v2:
- Change commit message to add the platforms that needs cadence dsi
  and dphy driver enabled.

Link to v1 patch:
<https://lore.kernel.org/linux-arm-kernel/20250411095043.272488-1-j-choudhary@ti.com/>

 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 5c85e5da152f..4c0eb2711bbe 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -938,6 +938,7 @@ CONFIG_DRM_TI_SN65DSI86=m
 CONFIG_DRM_ANALOGIX_ANX7625=m
 CONFIG_DRM_I2C_ADV7511=m
 CONFIG_DRM_I2C_ADV7511_AUDIO=y
+CONFIG_DRM_CDNS_DSI=m
 CONFIG_DRM_CDNS_MHDP8546=m
 CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE=m
 CONFIG_DRM_DW_HDMI_AHB_AUDIO=m
@@ -1579,6 +1580,7 @@ CONFIG_PHY_CAN_TRANSCEIVER=m
 CONFIG_PHY_NXP_PTN3222=m
 CONFIG_PHY_SUN4I_USB=y
 CONFIG_PHY_CADENCE_TORRENT=m
+CONFIG_PHY_CADENCE_DPHY=m
 CONFIG_PHY_CADENCE_DPHY_RX=m
 CONFIG_PHY_CADENCE_SIERRA=m
 CONFIG_PHY_CADENCE_SALVO=m
-- 
2.34.1




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