[PATCH v2 0/8] arm64: dts: exynos990: Add PERIC0/1 USI, UART and HSI2C support

Denzeel Oliva
2025-09-07T22:13:34Z

Hi,

This series adds device tree support for PERIC0/1 blocks:

- Add sysreg nodes required for peripheral configuration
- Add USI, UART and HSI2C controller nodes
- Update bindings with Exynos990 compatibles

These changes enable serial communication interfaces
(I2C, UART) for Exynos990 SoC.

Changes in v2:
- Remove unnecessary blank lines in HSI2C nodes.

Denzeel Oliva

Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com>
---
Denzeel Oliva (8):
dt-bindings: soc: samsung: exynos-sysreg: Add Exynos990 PERIC0/1 compatibles
arm64: dts: exynos990: Add sysreg nodes for PERIC0 and PERIC1
dt-bindings: soc: samsung: Add Exynos990 USI compatible
arm64: dts: exynos990: Add USI nodes for PERIC0 and PERIC1
dt-bindings: serial: samsung: Add Exynos990 UART compatible
arm64: dts: exynos990: Add UART nodes for PERIC0/1
dt-bindings: i2c: exynos5: Add exynos990-hsi2c compatible
arm64: dts: exynos990: Add HSI2C nodes for PERIC0/1

.../devicetree/bindings/i2c/i2c-exynos5.yaml | 1 +
.../devicetree/bindings/serial/samsung_uart.yaml | 1 +
.../bindings/soc/samsung/exynos-usi.yaml | 1 +
.../soc/samsung/samsung,exynos-sysreg.yaml | 4 +
arch/arm64/boot/dts/exynos/exynos990.dtsi | 1419 ++++++++++++++++++++
5 files changed, 1426 insertions(+)
---
base-commit: 98ee0e036cfedf543c4728a604fd7870d0000efd
change-id: 20250907-perics-add-usinodes-5ee2594041e3

Best regards,
--
Denzeel Oliva <wachiturroxd150@gmail.com>