修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/Documentation/devicetree/bindings/soc/rockchip/grf.txt
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@@ -10,32 +10,40 @@
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 On RK3328 SoCs, the GRF adds a section for USB2PHYGRF,
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+ON RK3308 SoC, the GRF is divided into four sections:
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+- GRF, used for general non-secure system,
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+- SGRF, used for general secure system,
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+- DETECTGRF, used for audio codec system,
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+- COREGRF, used for pvtm,
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+
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 Required Properties:
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 - compatible: GRF should be one of the following:
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-   - "rockchip,rk1808-grf", "syscon": for rk1808
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+   - "rockchip,px30-grf", "syscon": for px30
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    - "rockchip,rk3036-grf", "syscon": for rk3036
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    - "rockchip,rk3066-grf", "syscon": for rk3066
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    - "rockchip,rk3188-grf", "syscon": for rk3188
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    - "rockchip,rk3228-grf", "syscon": for rk3228
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    - "rockchip,rk3288-grf", "syscon": for rk3288
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+   - "rockchip,rk3308-grf", "syscon": for rk3308
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    - "rockchip,rk3328-grf", "syscon": for rk3328
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    - "rockchip,rk3368-grf", "syscon": for rk3368
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    - "rockchip,rk3399-grf", "syscon": for rk3399
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    - "rockchip,rv1108-grf", "syscon": for rv1108
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-   - "rockchip,rv1126-grf", "syscon": for rv1126
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-- compatible: COREGRF should be one of the following
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-   - "rockchip,rk1808-coregrf", "syscon": for rk1808
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+- compatible: DETECTGRF should be one of the following:
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+   - "rockchip,rk3308-detect-grf", "syscon": for rk3308
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+- compatilbe: COREGRF should be one of the following:
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+   - "rockchip,rk3308-core-grf", "syscon": for rk3308
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 - compatible: PMUGRF should be one of the following:
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-   - "rockchip,rv1108-pmugrf", "syscon": for rv1108
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-   - "rockchip,rv1126-pmugrf", "syscon": for rv1126
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+   - "rockchip,px30-pmugrf", "syscon": for px30
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    - "rockchip,rk3368-pmugrf", "syscon": for rk3368
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    - "rockchip,rk3399-pmugrf", "syscon": for rk3399
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-- compatible: SGRF should be one of the following
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+- compatible: SGRF should be one of the following:
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    - "rockchip,rk3288-sgrf", "syscon": for rk3288
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-- compatible: USB2PHYGRF should be one of the followings
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+- compatible: USB2PHYGRF should be one of the following:
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+   - "rockchip,px30-usb2phy-grf", "syscon": for px30
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    - "rockchip,rk3328-usb2phy-grf", "syscon": for rk3328
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-- compatible: USBGRF should be one of the following
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+- compatible: USBGRF should be one of the following:
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    - "rockchip,rv1108-usbgrf", "syscon": for rv1108
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 - reg: physical base address of the controller and length of memory mapped
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   region.