diff options
| author | Stephen Boyd <sboyd@kernel.org> | 2025-11-13 19:37:27 -0800 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2025-11-13 19:37:27 -0800 |
| commit | 44244194e114b01368fd76dec2577755ead526b8 (patch) | |
| tree | 5d96bc0a3ecaaa3d9df312e235693058495f0cf3 /include/dt-bindings | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
| parent | 6837c006d4e72d6add451411bcf407e0dea4ad25 (diff) | |
Merge tag 'samsung-drivers-firmware-clk-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into clk-samsung
Pull Samsung clk driver updates from Krzysztof Kozlowski:
Extend Samsung ACPM (Alive Clock and Power Manager) firmware drivers:
- Add support for passing DVFS (Dynamic Voltage and Frequency) messages
to configure the clocks in ACPM device.
- Add Exynos ACPM clock driver, which exposes to Linux several clocks
handled by the ACPM (firmware)
* tag 'samsung-drivers-firmware-clk-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
firmware: exynos-acpm: add empty method to allow compile test
MAINTAINERS: add ACPM clock bindings and driver
clk: samsung: add Exynos ACPM clock driver
firmware: exynos-acpm: register ACPM clocks pdev
firmware: exynos-acpm: add DVFS protocol
dt-bindings: firmware: google,gs101-acpm-ipc: add ACPM clocks
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/clock/google,gs101-acpm.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/google,gs101-acpm.h b/include/dt-bindings/clock/google,gs101-acpm.h new file mode 100644 index 000000000000..e2ba89e09fa6 --- /dev/null +++ b/include/dt-bindings/clock/google,gs101-acpm.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright 2025 Linaro Ltd. + * + * Device Tree binding constants for Google gs101 ACPM clock controller. + */ + +#ifndef _DT_BINDINGS_CLOCK_GOOGLE_GS101_ACPM_H +#define _DT_BINDINGS_CLOCK_GOOGLE_GS101_ACPM_H + +#define GS101_CLK_ACPM_DVFS_MIF 0 +#define GS101_CLK_ACPM_DVFS_INT 1 +#define GS101_CLK_ACPM_DVFS_CPUCL0 2 +#define GS101_CLK_ACPM_DVFS_CPUCL1 3 +#define GS101_CLK_ACPM_DVFS_CPUCL2 4 +#define GS101_CLK_ACPM_DVFS_G3D 5 +#define GS101_CLK_ACPM_DVFS_G3DL2 6 +#define GS101_CLK_ACPM_DVFS_TPU 7 +#define GS101_CLK_ACPM_DVFS_INTCAM 8 +#define GS101_CLK_ACPM_DVFS_TNR 9 +#define GS101_CLK_ACPM_DVFS_CAM 10 +#define GS101_CLK_ACPM_DVFS_MFC 11 +#define GS101_CLK_ACPM_DVFS_DISP 12 +#define GS101_CLK_ACPM_DVFS_BO 13 + +#endif /* _DT_BINDINGS_CLOCK_GOOGLE_GS101_ACPM_H */ |