diff options
| author | Sanghoon Bae <sh86.bae@samsung.com> | 2026-06-10 14:03:26 +0900 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2026-06-29 12:03:58 +0200 |
| commit | 2c19e75101ee17059bf10101f4cf0157f61776a2 (patch) | |
| tree | e535e6c12a8c568653cd5ab0f232533e44f045b8 | |
| parent | dc59e4fea9d83f03bad6bddf3fa2e52491777482 (diff) | |
arm64: dts: exynosautov920: Add hsi0 syscon node for PCIe PHY
Add the syscon-hsi0 node to control PCIe PHY power, PLL settings,
and device direction (RC/EP mode) on ExynosAutov920.
Signed-off-by: Sanghoon Bae <sh86.bae@samsung.com>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://patch.msgid.link/20260610050326.2903402-3-sh86.bae@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi index f1f5efcdb91e..e2f962dc1b3d 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi @@ -1382,6 +1382,12 @@ "noc"; }; + syscon_hsi0: syscon@16030000 { + compatible = "samsung,exynosautov920-hsi0-sysreg", + "syscon"; + reg = <0x16030000 0x1000>; + }; + pinctrl_hsi0: pinctrl@16040000 { compatible = "samsung,exynosautov920-pinctrl"; reg = <0x16040000 0x10000>; |