70cc7ae5e7
Added SP PBL Patch Version Register to read the SP-PBL patch version to handle SPSS attach timed out scenario. Change-Id: Id7ee4df5d09d9c09410bc24fc475ee2a36fca246 Signed-off-by: Magesh M <quic_murugan@quicinc.com>
137 lines
3.6 KiB
YAML
137 lines
3.6 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/remoteproc/qcom,spss.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: SPSS Peripheral Image Loader
|
|
|
|
maintainers:
|
|
- Nurit Lichtenstein <quic_nuritl@quicinc.com>
|
|
|
|
description:
|
|
This document defines the binding for a component that loads
|
|
and boots firmware on the QTI Secure Processor.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- qcom,waipio-spss-pas
|
|
- qcom,kalama-spss-pas
|
|
- qcom,pineapple-spss-pas
|
|
- qcom,sun-spss-pas
|
|
|
|
reg:
|
|
minItems: 6
|
|
items:
|
|
- description: SP to SoC IRQ status register
|
|
- description: SP to SoC IRQ clear register
|
|
- description: SP to SoC IRQ mask register
|
|
- description: RMB error register
|
|
- description: RMB general purpose register
|
|
- description: RMB error spare2 register
|
|
- description: SP PBL patch version register
|
|
|
|
reg-names:
|
|
items:
|
|
- const: sp2soc_irq_status
|
|
- const: sp2soc_irq_clr
|
|
- const: sp2soc_irq_mask
|
|
- const: rmb_err
|
|
- const: rmb_general_purpose
|
|
- const: rmb_err_spare2
|
|
- const: sp_pbl_patch_ver
|
|
|
|
interrupts:
|
|
items:
|
|
- description: Generic interrupt
|
|
|
|
clocks:
|
|
items:
|
|
- description: reference to the xo clock and optionally aggre2 clock
|
|
|
|
clock-names:
|
|
items:
|
|
- const: xo
|
|
|
|
cx-supply:
|
|
description: Phandle to the CX regulator
|
|
|
|
px-supply:
|
|
description: Phandle to the PX regulator
|
|
|
|
memory-region:
|
|
maxItems: 1
|
|
description: Reference to the reserved-memory for the SPSS
|
|
|
|
glink-edge:
|
|
$ref: /schemas/remoteproc/qcom,glink-edge.yaml#
|
|
description:
|
|
QTI G-Link subnode which represents communication edge, channels
|
|
and devices related to the SPSS.
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- reg-names
|
|
- interrupts
|
|
- cx-supply
|
|
- clocks
|
|
- clock-names
|
|
- memory-region
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
# The following example represents the qcom,spss node on a sun device.
|
|
- |
|
|
spss_pas: remoteproc-spss@1880000 {
|
|
compatible = "qcom,sun-spss-pas";
|
|
ranges;
|
|
reg = <0x188101c 0x4>,
|
|
<0x1881024 0x4>,
|
|
<0x1881028 0x4>,
|
|
<0x188103c 0x4>,
|
|
<0x1881100 0x4>,
|
|
<0x1882014 0x4>,
|
|
<0x221C8490 0x4>;
|
|
reg-names = "sp2soc_irq_status", "sp2soc_irq_clr", "sp2soc_irq_mask",
|
|
"rmb_err", "rmb_general_purpose", "rmb_err_spare2",
|
|
"sp_pbl_patch_ver";
|
|
interrupts = <0 352 1>;
|
|
|
|
cx-supply = <&VDD_CX_LEVEL>;
|
|
cx-uV-uA = <RPMH_REGULATOR_LEVEL_TURBO 100000>;
|
|
|
|
clocks = <&rpmhcc RPMH_CXO_CLK>;
|
|
clock-names = "xo";
|
|
qcom,proxy-clock-names = "xo";
|
|
status = "ok";
|
|
|
|
memory-region = <&spss_region_mem>;
|
|
qcom,spss-scsr-bits = <24 25>;
|
|
qcom,extra-size = <4096>;
|
|
|
|
interconnects = <&aggre2_noc MASTER_CRYPTO &mc_virt SLAVE_EBI1>;
|
|
interconnect-names = "crypto_ddr";
|
|
|
|
glink-edge {
|
|
qcom,remote-pid = <8>;
|
|
mboxes = <&ipcc_mproc IPCC_CLIENT_SPSS
|
|
IPCC_MPROC_SIGNAL_GLINK_QMP>;
|
|
mbox-names = "spss_spss";
|
|
interrupt-parent = <&ipcc_mproc>;
|
|
interrupts = <IPCC_CLIENT_SPSS
|
|
IPCC_MPROC_SIGNAL_GLINK_QMP
|
|
IRQ_TYPE_EDGE_RISING>;
|
|
|
|
reg = <0x1885008 0x8>,
|
|
<0x1885010 0x4>;
|
|
reg-names = "qcom,spss-addr",
|
|
"qcom,spss-size";
|
|
|
|
label = "spss";
|
|
qcom,glink-label = "spss";
|
|
};
|
|
};
|