| Message ID | 1615361290-19238-2-git-send-email-pillair@codeaurora.org |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for sc7280 WPSS PIL loading | expand |
On 2021-03-10 12:58, Rakesh Pillai wrote: > Add WPSS PIL loading support for SC7280 SoCs. > > Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> > --- > .../bindings/remoteproc/qcom,hexagon-v56.txt | 35 > ++++++++++++---------- > 1 file changed, 20 insertions(+), 15 deletions(-) > > diff --git > a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt > b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt > index 1337a3d..edad5e8 100644 > --- a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt > +++ b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt > @@ -9,6 +9,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > Definition: must be one of: > "qcom,qcs404-cdsp-pil", > "qcom,sdm845-adsp-pil" > + "qcom,sc7280-wpss-pil" > > - reg: > Usage: required > @@ -24,7 +25,13 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > - interrupt-names: > Usage: required > Value type: <stringlist> > - Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack" > + Definition: The interrupts needed depends on the compatible string > + qcom,sdm845-adsp-pil: > + qcom,qcs404-cdsp-pil: > + must be "wdog", "fatal", "ready", "handover", "stop-ack" > + qcom,sc7280-wpss-pil: > + must be "wdog", "fatal", "ready", "handover", "stop-ack" > + "shutdown-ack" > > - clocks: > Usage: required > @@ -35,19 +42,17 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > - clock-names: > Usage: required for SDM845 ADSP > Value type: <stringlist> > - Definition: List of clock input name strings sorted in the same > - order as the clocks property. Definition must have > - "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", > - "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep" > - and "qdsp6ss_core". > - > -- clock-names: > - Usage: required for QCS404 CDSP > - Value type: <stringlist> > - Definition: List of clock input name strings sorted in the same > - order as the clocks property. Definition must have > - "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", > - "q6ss_master", "q6_axim". > + Definition: The clocks needed depends on the compatible string > + qcom,sdm845-adsp-pil: > + must be "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", > + "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep", > + "qdsp6ss_core" > + qcom,qcs404-cdsp-pil: > + must be "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", > + "q6ss_master", "q6_axim" > + qcom,sc7280-wpss-pil: > + must be "gcc_wpss_ahb_bdg_mst_clk", "gcc_wpss_ahb_clk", > + "gcc_wpss_rscp_clk" > > - power-domains: IIRC wpss requires both cx and mx. So you'll need to add driver code to support multiple power-domains. > Usage: required > @@ -65,7 +70,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > Definition: must be "pdc_sync" and "cc_lpass" > > - reset-names: > - Usage: required for QCS404 CDSP > + Usage: required for QCS404 CDSP, SC7280 WPSS > Value type: <stringlist> > Definition: must be "restart" -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
On Wed, 10 Mar 2021 12:58:09 +0530, Rakesh Pillai wrote: > Add WPSS PIL loading support for SC7280 SoCs. > > Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> > --- > .../bindings/remoteproc/qcom,hexagon-v56.txt | 35 ++++++++++++---------- > 1 file changed, 20 insertions(+), 15 deletions(-) > Acked-by: Rob Herring <robh@kernel.org>
Quoting Rakesh Pillai (2021-03-09 23:28:09) > Add WPSS PIL loading support for SC7280 SoCs. > > Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> > --- > .../bindings/remoteproc/qcom,hexagon-v56.txt | 35 ++++++++++++---------- > 1 file changed, 20 insertions(+), 15 deletions(-) > > diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt > index 1337a3d..edad5e8 100644 > --- a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt > +++ b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt > @@ -9,6 +9,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > Definition: must be one of: > "qcom,qcs404-cdsp-pil", > "qcom,sdm845-adsp-pil" > + "qcom,sc7280-wpss-pil" alphabet sort please. > > - reg: > Usage: required > @@ -24,7 +25,13 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > - interrupt-names: > Usage: required > Value type: <stringlist> > - Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack" > + Definition: The interrupts needed depends on the compatible string > + qcom,sdm845-adsp-pil: > + qcom,qcs404-cdsp-pil: > + must be "wdog", "fatal", "ready", "handover", "stop-ack" > + qcom,sc7280-wpss-pil: Alphabet sort too? > + must be "wdog", "fatal", "ready", "handover", "stop-ack" > + "shutdown-ack" > > - clocks: > Usage: required > @@ -35,19 +42,17 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > - clock-names: > Usage: required for SDM845 ADSP > Value type: <stringlist> > - Definition: List of clock input name strings sorted in the same > - order as the clocks property. Definition must have > - "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", > - "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep" > - and "qdsp6ss_core". > - > -- clock-names: > - Usage: required for QCS404 CDSP > - Value type: <stringlist> > - Definition: List of clock input name strings sorted in the same > - order as the clocks property. Definition must have > - "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", > - "q6ss_master", "q6_axim". > + Definition: The clocks needed depends on the compatible string > + qcom,sdm845-adsp-pil: > + must be "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", > + "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep", > + "qdsp6ss_core" > + qcom,qcs404-cdsp-pil: > + must be "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", > + "q6ss_master", "q6_axim" > + qcom,sc7280-wpss-pil: Alphabet sort too? > + must be "gcc_wpss_ahb_bdg_mst_clk", "gcc_wpss_ahb_clk", > + "gcc_wpss_rscp_clk" > > - power-domains: > Usage: required > @@ -65,7 +70,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. > Definition: must be "pdc_sync" and "cc_lpass" > > - reset-names: > - Usage: required for QCS404 CDSP > + Usage: required for QCS404 CDSP, SC7280 WPSS > Value type: <stringlist> > Definition: must be "restart" > > -- > 2.7.4 >
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt index 1337a3d..edad5e8 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt @@ -9,6 +9,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. Definition: must be one of: "qcom,qcs404-cdsp-pil", "qcom,sdm845-adsp-pil" + "qcom,sc7280-wpss-pil" - reg: Usage: required @@ -24,7 +25,13 @@ on the Qualcomm Technology Inc. Hexagon v56 core. - interrupt-names: Usage: required Value type: <stringlist> - Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack" + Definition: The interrupts needed depends on the compatible string + qcom,sdm845-adsp-pil: + qcom,qcs404-cdsp-pil: + must be "wdog", "fatal", "ready", "handover", "stop-ack" + qcom,sc7280-wpss-pil: + must be "wdog", "fatal", "ready", "handover", "stop-ack" + "shutdown-ack" - clocks: Usage: required @@ -35,19 +42,17 @@ on the Qualcomm Technology Inc. Hexagon v56 core. - clock-names: Usage: required for SDM845 ADSP Value type: <stringlist> - Definition: List of clock input name strings sorted in the same - order as the clocks property. Definition must have - "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", - "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep" - and "qdsp6ss_core". - -- clock-names: - Usage: required for QCS404 CDSP - Value type: <stringlist> - Definition: List of clock input name strings sorted in the same - order as the clocks property. Definition must have - "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", - "q6ss_master", "q6_axim". + Definition: The clocks needed depends on the compatible string + qcom,sdm845-adsp-pil: + must be "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", + "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep", + "qdsp6ss_core" + qcom,qcs404-cdsp-pil: + must be "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", + "q6ss_master", "q6_axim" + qcom,sc7280-wpss-pil: + must be "gcc_wpss_ahb_bdg_mst_clk", "gcc_wpss_ahb_clk", + "gcc_wpss_rscp_clk" - power-domains: Usage: required @@ -65,7 +70,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. Definition: must be "pdc_sync" and "cc_lpass" - reset-names: - Usage: required for QCS404 CDSP + Usage: required for QCS404 CDSP, SC7280 WPSS Value type: <stringlist> Definition: must be "restart"
Add WPSS PIL loading support for SC7280 SoCs. Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> --- .../bindings/remoteproc/qcom,hexagon-v56.txt | 35 ++++++++++++---------- 1 file changed, 20 insertions(+), 15 deletions(-)