arch/arm64/boot/dts/qcom/sdm845-google-crosshatch.dts
Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/sdm845-google-crosshatch.dts
File Facts
- System
- Linux kernel
- Corpus path
arch/arm64/boot/dts/qcom/sdm845-google-crosshatch.dts- Extension
.dts- Size
- 663 bytes
- Lines
- 37
- Domain
- Architecture Layer
- Bucket
- arch/arm64
- Inferred role
- Architecture Layer: configuration, schema, or hardware description
- Status
- atlas-only
Why This File Exists
CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
- CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
Dependency Surface
sdm845-google-common.dtsi
Detected Declarations
- No top-level syscall, struct, function, initcall, or export declaration detected by the generator.
Annotated Snippet
// SPDX-License-Identifier: GPL-2.0-only
/dts-v1/;
#include "sdm845-google-common.dtsi"
/ {
model = "Google Pixel 3 XL";
compatible = "google,crosshatch", "qcom,sdm845";
};
&battery {
charge-full-design-microamp-hours = <3480000>;
voltage-min-design-microvolt = <3600000>;
voltage-max-design-microvolt = <4400000>;
};
&dispcc {
/* Disable for now so simple-framebuffer continues working */
status = "disabled";
};
&framebuffer0 {
width = <1440>;
height = <2960>;
stride = <(1440 * 4)>;
};
&mdss {
/* Disable for now so simple-framebuffer continues working */
status = "disabled";
};
&wifi {
qcom,calibration-variant = "Google_crosshatch";
};
Annotation
- Immediate include surface: `sdm845-google-common.dtsi`.
- Atlas domain: Architecture Layer / arch/arm64.
- Implementation status: atlas-only.
Implementation Notes
- This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
- Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
- Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.