diff options
Diffstat (limited to 'dts/Bindings/reset')
| -rw-r--r-- | dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt | 3 | ||||
| -rw-r--r-- | dts/Bindings/reset/amlogic,meson-reset.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/reset/qcom,aoss-reset.txt | 52 | ||||
| -rw-r--r-- | dts/Bindings/reset/qcom,aoss-reset.yaml | 47 | ||||
| -rw-r--r-- | dts/Bindings/reset/qcom,pdc-global.txt | 52 | ||||
| -rw-r--r-- | dts/Bindings/reset/qcom,pdc-global.yaml | 47 | ||||
| -rw-r--r-- | dts/Bindings/reset/renesas,rst.txt | 2 | ||||
| -rw-r--r-- | dts/Bindings/reset/uniphier-reset.txt | 5 |
8 files changed, 102 insertions, 107 deletions
diff --git a/dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt b/dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt index 26e542eb96..43e580ef64 100644 --- a/dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt +++ b/dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt @@ -4,7 +4,8 @@ The Amlogic Audio ARB is a simple device which enables or disables the access of Audio FIFOs to DDR on AXG based SoC. Required properties: -- compatible: 'amlogic,meson-axg-audio-arb' +- compatible: 'amlogic,meson-axg-audio-arb' or + 'amlogic,meson-sm1-audio-arb' - reg: physical base address of the controller and length of memory mapped region. - clocks: phandle to the fifo peripheral clock provided by the audio diff --git a/dts/Bindings/reset/amlogic,meson-reset.yaml b/dts/Bindings/reset/amlogic,meson-reset.yaml index 00917d868d..b3f57d81f0 100644 --- a/dts/Bindings/reset/amlogic,meson-reset.yaml +++ b/dts/Bindings/reset/amlogic,meson-reset.yaml @@ -16,6 +16,7 @@ properties: - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs + - amlogic,meson-a1-reset # Reset Controller on A1 and compatible SoCs reg: maxItems: 1 diff --git a/dts/Bindings/reset/qcom,aoss-reset.txt b/dts/Bindings/reset/qcom,aoss-reset.txt deleted file mode 100644 index 510c748656..0000000000 --- a/dts/Bindings/reset/qcom,aoss-reset.txt +++ /dev/null @@ -1,52 +0,0 @@ -Qualcomm AOSS Reset Controller -====================================== - -This binding describes a reset-controller found on AOSS-CC (always on subsystem) -for Qualcomm SDM845 SoCs. - -Required properties: -- compatible: - Usage: required - Value type: <string> - Definition: must be: - "qcom,sdm845-aoss-cc" - -- reg: - Usage: required - Value type: <prop-encoded-array> - Definition: must specify the base address and size of the register - space. - -- #reset-cells: - Usage: required - Value type: <uint> - Definition: must be 1; cell entry represents the reset index. - -Example: - -aoss_reset: reset-controller@c2a0000 { - compatible = "qcom,sdm845-aoss-cc"; - reg = <0xc2a0000 0x31000>; - #reset-cells = <1>; -}; - -Specifying reset lines connected to IP modules -============================================== - -Device nodes that need access to reset lines should -specify them as a reset phandle in their corresponding node as -specified in reset.txt. - -For list of all valid reset indicies see -<dt-bindings/reset/qcom,sdm845-aoss.h> - -Example: - -modem-pil@4080000 { - ... - - resets = <&aoss_reset AOSS_CC_MSS_RESTART>; - reset-names = "mss_restart"; - - ... -}; diff --git a/dts/Bindings/reset/qcom,aoss-reset.yaml b/dts/Bindings/reset/qcom,aoss-reset.yaml new file mode 100644 index 0000000000..e2d85a1e1d --- /dev/null +++ b/dts/Bindings/reset/qcom,aoss-reset.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/qcom,aoss-reset.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm AOSS Reset Controller + +maintainers: + - Sibi Sankar <sibis@codeaurora.org> + +description: + The bindings describe the reset-controller found on AOSS-CC (always on + subsystem) for Qualcomm Technologies Inc SoCs. + +properties: + compatible: + oneOf: + - description: on SC7180 SoCs the following compatibles must be specified + items: + - const: "qcom,sc7180-aoss-cc" + - const: "qcom,sdm845-aoss-cc" + + - description: on SDM845 SoCs the following compatibles must be specified + items: + - const: "qcom,sdm845-aoss-cc" + + reg: + maxItems: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - reg + - '#reset-cells' + +additionalProperties: false + +examples: + - | + aoss_reset: reset-controller@c2a0000 { + compatible = "qcom,sdm845-aoss-cc"; + reg = <0xc2a0000 0x31000>; + #reset-cells = <1>; + }; diff --git a/dts/Bindings/reset/qcom,pdc-global.txt b/dts/Bindings/reset/qcom,pdc-global.txt deleted file mode 100644 index a62a492843..0000000000 --- a/dts/Bindings/reset/qcom,pdc-global.txt +++ /dev/null @@ -1,52 +0,0 @@ -PDC Global -====================================== - -This binding describes a reset-controller found on PDC-Global (Power Domain -Controller) block for Qualcomm Technologies Inc SDM845 SoCs. - -Required properties: -- compatible: - Usage: required - Value type: <string> - Definition: must be: - "qcom,sdm845-pdc-global" - -- reg: - Usage: required - Value type: <prop-encoded-array> - Definition: must specify the base address and size of the register - space. - -- #reset-cells: - Usage: required - Value type: <uint> - Definition: must be 1; cell entry represents the reset index. - -Example: - -pdc_reset: reset-controller@b2e0000 { - compatible = "qcom,sdm845-pdc-global"; - reg = <0xb2e0000 0x20000>; - #reset-cells = <1>; -}; - -PDC reset clients -====================================== - -Device nodes that need access to reset lines should -specify them as a reset phandle in their corresponding node as -specified in reset.txt. - -For a list of all valid reset indices see -<dt-bindings/reset/qcom,sdm845-pdc.h> - -Example: - -modem-pil@4080000 { - ... - - resets = <&pdc_reset PDC_MODEM_SYNC_RESET>; - reset-names = "pdc_reset"; - - ... -}; diff --git a/dts/Bindings/reset/qcom,pdc-global.yaml b/dts/Bindings/reset/qcom,pdc-global.yaml new file mode 100644 index 0000000000..d7d8cec941 --- /dev/null +++ b/dts/Bindings/reset/qcom,pdc-global.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/qcom,pdc-global.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm PDC Global + +maintainers: + - Sibi Sankar <sibis@codeaurora.org> + +description: + The bindings describes the reset-controller found on PDC-Global (Power Domain + Controller) block for Qualcomm Technologies Inc SoCs. + +properties: + compatible: + oneOf: + - description: on SC7180 SoCs the following compatibles must be specified + items: + - const: "qcom,sc7180-pdc-global" + - const: "qcom,sdm845-pdc-global" + + - description: on SDM845 SoCs the following compatibles must be specified + items: + - const: "qcom,sdm845-pdc-global" + + reg: + maxItems: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - reg + - '#reset-cells' + +additionalProperties: false + +examples: + - | + pdc_reset: reset-controller@b2e0000 { + compatible = "qcom,sdm845-pdc-global"; + reg = <0xb2e0000 0x20000>; + #reset-cells = <1>; + }; diff --git a/dts/Bindings/reset/renesas,rst.txt b/dts/Bindings/reset/renesas,rst.txt index b03c48a115..de7f06ccd0 100644 --- a/dts/Bindings/reset/renesas,rst.txt +++ b/dts/Bindings/reset/renesas,rst.txt @@ -20,6 +20,7 @@ Required properties: - "renesas,r8a7745-rst" (RZ/G1E) - "renesas,r8a77470-rst" (RZ/G1C) - "renesas,r8a774a1-rst" (RZ/G2M) + - "renesas,r8a774b1-rst" (RZ/G2N) - "renesas,r8a774c0-rst" (RZ/G2E) - "renesas,r8a7778-reset-wdt" (R-Car M1A) - "renesas,r8a7779-reset-wdt" (R-Car H1) @@ -30,6 +31,7 @@ Required properties: - "renesas,r8a7794-rst" (R-Car E2) - "renesas,r8a7795-rst" (R-Car H3) - "renesas,r8a7796-rst" (R-Car M3-W) + - "renesas,r8a77961-rst" (R-Car M3-W+) - "renesas,r8a77965-rst" (R-Car M3-N) - "renesas,r8a77970-rst" (R-Car V3M) - "renesas,r8a77980-rst" (R-Car V3H) diff --git a/dts/Bindings/reset/uniphier-reset.txt b/dts/Bindings/reset/uniphier-reset.txt index ea005177d2..e320a8cc9e 100644 --- a/dts/Bindings/reset/uniphier-reset.txt +++ b/dts/Bindings/reset/uniphier-reset.txt @@ -130,6 +130,7 @@ this layer. These clocks and resets should be described in each property. Required properties: - compatible: Should be "socionext,uniphier-pro4-usb3-reset" - for Pro4 SoC USB3 + "socionext,uniphier-pro5-usb3-reset" - for Pro5 SoC USB3 "socionext,uniphier-pxs2-usb3-reset" - for PXs2 SoC USB3 "socionext,uniphier-ld20-usb3-reset" - for LD20 SoC USB3 "socionext,uniphier-pxs3-usb3-reset" - for PXs3 SoC USB3 @@ -141,12 +142,12 @@ Required properties: - clocks: A list of phandles to the clock gate for the glue layer. According to the clock-names, appropriate clocks are required. - clock-names: Should contain - "gio", "link" - for Pro4 SoC + "gio", "link" - for Pro4 and Pro5 SoCs "link" - for others - resets: A list of phandles to the reset control for the glue layer. According to the reset-names, appropriate resets are required. - reset-names: Should contain - "gio", "link" - for Pro4 SoC + "gio", "link" - for Pro4 and Pro5 SoCs "link" - for others Example: |