CONFIG_DRM_MSM=y CONFIG_DRM_MSM_MDP5=y CONFIG_DRM_MSM_DSI=y
Look for defconfig: msm8953_defconfig or msm8953_64_defconfig .
The MSM8953 platform on ARM64 is a testament to the power of open-source collaboration. What began as a set of ambitious patches to run Linux on Android phones has now solidified into a stable, mainline-ready hardware target. msm8953 for arm64 driver
Operating this hardware in a pure 64-bit ARM environment (AArch64) requires a clean separation between proprietary firmware blobs and open-source Linux kernel drivers. 2. Kernel Initialization and Device Tree Topology
static void __exit dummy_exit(void)
The pinctrl-msm8953 driver governs the General Purpose Input/Output (GPIO) pins. It assigns specific pins to alternative functions, such as I2C, SPI, or UART, and configures internal pull-up/pull-down resistors. 3. Clock and Power Management
Audio support is one of the most actively developed areas. The MSM8953 uses the Qualcomm Low-Power Audio Subsystem (LPASS), which is often paired with a WCD9335 audio codec. Patches have been submitted to introduce a basic sound card setup and a compatible-based approach for overriding register values in the WCD-analog driver. While it’s not yet "plug-and-play" for all devices, basic audio is functional. The community provides Use Case Manager (UCM) configuration files, which are essential for getting ALSA to work correctly. Operating this hardware in a pure 64-bit ARM
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