diff options
Diffstat (limited to 'Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml index 16853f6edc53..bb6c22fbc442 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml @@ -13,6 +13,11 @@ description: | The Samsung's High Speed I2C controller is used to interface with I2C devices at various speeds ranging from 100kHz to 3.4MHz. + In case the HSI2C controller is encapsulated within USI block (it's the case + e.g. for Exynos850 and Exynos Auto V9 SoCs), it might be also necessary to + define USI node in device tree file, choosing "i2c" configuration. Please see + Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml for details. + allOf: - $ref: /schemas/i2c/i2c-controller.yaml# @@ -23,6 +28,7 @@ properties: - samsung,exynos5250-hsi2c # Exynos5250 and Exynos5420 - samsung,exynos5260-hsi2c # Exynos5260 - samsung,exynos7-hsi2c # Exynos7 + - samsung,exynosautov9-hsi2c # ExynosAutoV9 and Exynos850 - const: samsung,exynos5-hsi2c # Exynos5250 and Exynos5420 deprecated: true |