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Commit 617ff206 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
Browse files

Merge "ARM: dts: msm: Enable new download/restart mode drivers for Lahaina"

parents 0f8103e3 0af96f6c

bindings/power/reset/qcom,dload-mode.yaml

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+27 −0
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%YAML 1.2

---

$id: "http://devicetree.org/schemas/soc/qcom/qcom,dload-mode.yaml#"

$schema: "http://devicetree.org/meta-schemas/core.yaml#"



title: Qualcomm Technologies, Inc. Download Mode binding



maintainers:

  - Elliot Berman <eberman@quicinc.com>



description: |

  The Download Mode driver is used to manage sending SoC into a dump collection

  mode after a reboot.



properties:

  compatible:

    items:

      - const: qcom,dload-mode



required:

  - compatible



examples:

  - |

    qcom,dload-mode {

        compatible = "qcom,dload-mode";

    };

bindings/power/reset/qcom,reboot-reason.yaml

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%YAML 1.2

---

$id: "http://devicetree.org/schemas/power/reset/qcom-reboot-reason.yaml#"

$schema: "http://devicetree.org/meta-schemas/core.yaml#"



title: Qualcomm Technologies, Inc. reboot reason binding



maintainers:

  - Elliot Berman <eberman@quicinc.com>



description: |

  Qualcomm Technologies, Inc. SoCs support booting to special download

  modes after a restart. These modes could be a normal restart,

  restarting into a ramdump collection mode (CrashDump), or restarting

  into "emergency download mode".



properties:

  compatible:

    items:

      - const: qcom,reboot-mode



  allOf:

    - $ref: /schemas/nvmem/nvmem-consumer.yaml#/properties

    - items:

      nvmem-cell-names:

        items:

          - const: restart_reason



required:

  - compatible

  - nvmem-cells-names



dependencies:

  allOf:

    - $ref: /schemas/nvmem/nvmem-consumer.yaml#/dependencies





examples:

  - |

    reboot-reason {

      compatible = "qcom,reboot-reason";

      nvmem-cells = <&restart_reason>;

      nvmem-cell-names = "restart_reason";

    };

qcom/lahaina-pmic-overlay.dtsi

+6 −3
Original line number Diff line number Diff line
@@ -547,7 +547,10 @@ 
	};

};



&restart {

&soc {

	reboot_reason {

		compatible = "qcom,reboot-reason";

		nvmem-cells = <&restart_reason>;

		nvmem-cell-names = "restart_reason";

	};

};

qcom/lahaina.dtsi

+8 −4
Original line number Diff line number Diff line
@@ -266,6 +266,7 @@ 
	firmware: firmware {

		scm {

			compatible = "qcom,scm";

			qcom,dload-mode = <&tcsr 0x13000>;

		};



		android {
@@ -2077,10 +2078,8 @@ 
		};

	};



	restart: restart@c264000 {

		compatible = "qcom,pshold";

		reg = <0xc264000 0x4>, <0x1fd3000 0x4>;

		reg-names = "pshold-base", "tcsr-boot-misc-detect";

	dload_mode {

		compatible = "qcom,dload-mode";

	};



	tlmm: pinctrl@f000000 {
@@ -3220,6 +3219,11 @@ 
		#hwlock-cells = <1>;

	};



	tcsr: syscon@1fc0000 {

		compatible = "syscon";

		reg = <0x1fc0000 0x30000>;

	};



	smem: qcom,smem {

		compatible = "qcom,smem";

		memory-region = <&smem_mem>;