forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
129 lines
3.2 KiB
129 lines
3.2 KiB
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
|
%YAML 1.2 |
|
--- |
|
$id: "http://devicetree.org/schemas/mailbox/qcom,apcs-kpss-global.yaml#" |
|
$schema: "http://devicetree.org/meta-schemas/core.yaml#" |
|
|
|
title: Qualcomm APCS global block bindings |
|
|
|
description: |
|
This binding describes the APCS "global" block found in various Qualcomm |
|
platforms. |
|
|
|
maintainers: |
|
- Jassi Brar <[email protected]> |
|
|
|
properties: |
|
compatible: |
|
enum: |
|
- qcom,ipq6018-apcs-apps-global |
|
- qcom,ipq8074-apcs-apps-global |
|
- qcom,msm8916-apcs-kpss-global |
|
- qcom,msm8939-apcs-kpss-global |
|
- qcom,msm8953-apcs-kpss-global |
|
- qcom,msm8994-apcs-kpss-global |
|
- qcom,msm8996-apcs-hmss-global |
|
- qcom,msm8998-apcs-hmss-global |
|
- qcom,qcm2290-apcs-hmss-global |
|
- qcom,qcs404-apcs-apps-global |
|
- qcom,sc7180-apss-shared |
|
- qcom,sc8180x-apss-shared |
|
- qcom,sdm660-apcs-hmss-global |
|
- qcom,sdm845-apss-shared |
|
- qcom,sm6125-apcs-hmss-global |
|
- qcom,sm6115-apcs-hmss-global |
|
- qcom,sm8150-apss-shared |
|
|
|
reg: |
|
maxItems: 1 |
|
|
|
clocks: |
|
description: phandles to the parent clocks of the clock driver |
|
minItems: 2 |
|
items: |
|
- description: primary pll parent of the clock driver |
|
- description: auxiliary parent |
|
- description: reference clock |
|
|
|
'#mbox-cells': |
|
const: 1 |
|
|
|
'#clock-cells': |
|
const: 0 |
|
|
|
clock-names: |
|
minItems: 2 |
|
items: |
|
- const: pll |
|
- const: aux |
|
- const: ref |
|
|
|
required: |
|
- compatible |
|
- reg |
|
- '#mbox-cells' |
|
|
|
additionalProperties: false |
|
|
|
allOf: |
|
- if: |
|
properties: |
|
compatible: |
|
enum: |
|
- qcom,ipq6018-apcs-apps-global |
|
- qcom,ipq8074-apcs-apps-global |
|
- qcom,msm8916-apcs-kpss-global |
|
- qcom,msm8994-apcs-kpss-global |
|
- qcom,msm8996-apcs-hmss-global |
|
- qcom,msm8998-apcs-hmss-global |
|
- qcom,qcs404-apcs-apps-global |
|
- qcom,sc7180-apss-shared |
|
- qcom,sdm660-apcs-hmss-global |
|
- qcom,sdm845-apss-shared |
|
- qcom,sm6125-apcs-hmss-global |
|
- qcom,sm8150-apss-shared |
|
then: |
|
properties: |
|
clocks: |
|
maxItems: 2 |
|
- if: |
|
properties: |
|
compatible: |
|
enum: |
|
- qcom,sdx55-apcs-gcc |
|
then: |
|
properties: |
|
clocks: |
|
maxItems: 3 |
|
examples: |
|
|
|
# Example apcs with msm8996 |
|
- | |
|
#include <dt-bindings/interrupt-controller/arm-gic.h> |
|
apcs_glb: mailbox@9820000 { |
|
compatible = "qcom,msm8996-apcs-hmss-global"; |
|
reg = <0x9820000 0x1000>; |
|
|
|
#mbox-cells = <1>; |
|
}; |
|
|
|
rpm-glink { |
|
compatible = "qcom,glink-rpm"; |
|
interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>; |
|
qcom,rpm-msg-ram = <&rpm_msg_ram>; |
|
mboxes = <&apcs_glb 0>; |
|
mbox-names = "rpm_hlos"; |
|
}; |
|
|
|
# Example apcs with qcs404 |
|
- | |
|
#define GCC_APSS_AHB_CLK_SRC 1 |
|
#define GCC_GPLL0_AO_OUT_MAIN 123 |
|
apcs: mailbox@b011000 { |
|
compatible = "qcom,qcs404-apcs-apps-global"; |
|
reg = <0x0b011000 0x1000>; |
|
#mbox-cells = <1>; |
|
clocks = <&apcs_hfpll>, <&gcc GCC_GPLL0_AO_OUT_MAIN>; |
|
clock-names = "pll", "aux"; |
|
#clock-cells = <0>; |
|
};
|
|
|