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Message-ID: <20221219150623.GA1381881-robh@kernel.org>
Date: Mon, 19 Dec 2022 09:06:23 -0600
From: Rob Herring <robh@...nel.org>
To: Melody Olvera <quic_molvera@...cinc.com>
Cc: Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Michael Turquette <mturquette@...libre.com>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Stephen Boyd <sboyd@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Taniya Das <quic_tdas@...cinc.com>,
linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 1/2] dt-bindings: clock: Add QDU1000 and QRU1000 GCC
clocks
On Fri, Dec 16, 2022 at 03:07:21PM -0800, Melody Olvera wrote:
> Add device tree bindings for global clock controller on QDU1000 and
> QRU1000 SoCs.
>
> Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
> ---
> .../bindings/clock/qcom,qdu1000-gcc.yaml | 51 +++++
> include/dt-bindings/clock/qcom,qdu1000-gcc.h | 175 ++++++++++++++++++
> 2 files changed, 226 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml
> create mode 100644 include/dt-bindings/clock/qcom,qdu1000-gcc.h
>
> diff --git a/Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml
> new file mode 100644
> index 000000000000..fb51375b9be6
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml
> @@ -0,0 +1,51 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/qcom,qdu1000-gcc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Global Clock & Reset Controller for QDU1000 and QRU1000
> +
> +maintainers:
> + - Melody Olvera <quic_molvera@...cinc.com>
> +
> +description: |
> + Qualcomm global clock control module which supports the clocks, resets and
> + power domains on QDU1000 and QRU1000
> +
> + See also:: include/dt-bindings/clock/qcom,qdu1000-gcc.h
> +
> +properties:
> + compatible:
> + const: qcom,qdu1000-gcc
> +
> + clocks:
> + items:
> + - description: Board XO source
> + - description: Sleep clock source
> + - description: PCIE 0 Pipe clock source
> + - description: PCIE 0 Phy Auxiliary clock source
> + - description: USB3 Phy wrapper pipe clock source
> +
> +required:
> + - compatible
> + - clocks
> +
> +allOf:
> + - $ref: qcom,gcc.yaml#
> +
> +additionalProperties: false
This should be 'unevaluatedProperties' instead to fix the errors.
> +
> +examples:
> + - |
> + #include <dt-bindings/clock/qcom,rpmh.h>
> + clock-controller@...000 {
> + compatible = "qcom,qdu1000-gcc";
> + reg = <0x00100000 0x001f4200>;
> + clocks = <&rpmhcc RPMH_CXO_CLK>, <&sleep_clk>,
> + <&pcie_0_pipe_clk>, <&pcie_0_phy_aux_clk>,
> + <&usb3_phy_wrapper_pipe_clk>;
> + #clock-cells = <1>;
> + #reset-cells = <1>;
> + #power-domain-cells = <1>;
> + };
> diff --git a/include/dt-bindings/clock/qcom,qdu1000-gcc.h b/include/dt-bindings/clock/qcom,qdu1000-gcc.h
> new file mode 100644
> index 000000000000..ddbc6b825e80
> --- /dev/null
> +++ b/include/dt-bindings/clock/qcom,qdu1000-gcc.h
> @@ -0,0 +1,175 @@
> +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
> +/*
> + * Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +#ifndef _DT_BINDINGS_CLK_QCOM_GCC_QDU1000_H
> +#define _DT_BINDINGS_CLK_QCOM_GCC_QDU1000_H
> +
> +/* GCC clocks */
> +#define GCC_GPLL0 0
> +#define GCC_GPLL0_OUT_EVEN 1
> +#define GCC_GPLL1 2
> +#define GCC_GPLL2 3
> +#define GCC_GPLL2_OUT_EVEN 4
> +#define GCC_GPLL3 5
> +#define GCC_GPLL4 6
> +#define GCC_GPLL5 7
> +#define GCC_GPLL5_OUT_EVEN 8
> +#define GCC_GPLL6 9
> +#define GCC_GPLL7 10
> +#define GCC_GPLL8 11
> +#define GCC_AGGRE_NOC_ECPRI_DMA_CLK 12
> +#define GCC_AGGRE_NOC_ECPRI_DMA_CLK_SRC 13
> +#define GCC_AGGRE_NOC_ECPRI_GSI_CLK_SRC 14
> +#define GCC_BOOT_ROM_AHB_CLK 15
> +#define GCC_CFG_NOC_ECPRI_CC_AHB_CLK 16
> +#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK 17
> +#define GCC_DDRSS_ECPRI_DMA_CLK 18
> +#define GCC_ECPRI_AHB_CLK 19
> +#define GCC_ECPRI_CC_GPLL0_CLK_SRC 20
> +#define GCC_ECPRI_CC_GPLL1_EVEN_CLK_SRC 21
> +#define GCC_ECPRI_CC_GPLL2_EVEN_CLK_SRC 22
> +#define GCC_ECPRI_CC_GPLL3_CLK_SRC 23
> +#define GCC_ECPRI_CC_GPLL4_CLK_SRC 24
> +#define GCC_ECPRI_CC_GPLL5_EVEN_CLK_SRC 25
> +#define GCC_ECPRI_XO_CLK 26
> +#define GCC_ETH_DBG_SNOC_AXI_CLK 27
> +#define GCC_GEMNOC_PCIE_QX_CLK 28
> +#define GCC_GP1_CLK 29
> +#define GCC_GP1_CLK_SRC 30
> +#define GCC_GP2_CLK 31
> +#define GCC_GP2_CLK_SRC 32
> +#define GCC_GP3_CLK 33
> +#define GCC_GP3_CLK_SRC 34
> +#define GCC_PCIE_0_AUX_CLK 35
> +#define GCC_PCIE_0_AUX_CLK_SRC 36
> +#define GCC_PCIE_0_CFG_AHB_CLK 37
> +#define GCC_PCIE_0_CLKREF_EN 38
> +#define GCC_PCIE_0_MSTR_AXI_CLK 39
> +#define GCC_PCIE_0_PHY_AUX_CLK 40
> +#define GCC_PCIE_0_PHY_RCHNG_CLK 41
> +#define GCC_PCIE_0_PHY_RCHNG_CLK_SRC 42
> +#define GCC_PCIE_0_PIPE_CLK 43
> +#define GCC_PCIE_0_SLV_AXI_CLK 44
> +#define GCC_PCIE_0_SLV_Q2A_AXI_CLK 45
> +#define GCC_PDM2_CLK 46
> +#define GCC_PDM2_CLK_SRC 47
> +#define GCC_PDM_AHB_CLK 48
> +#define GCC_PDM_XO4_CLK 49
> +#define GCC_QMIP_ANOC_PCIE_CLK 50
> +#define GCC_QMIP_ECPRI_DMA0_CLK 51
> +#define GCC_QMIP_ECPRI_DMA1_CLK 52
> +#define GCC_QMIP_ECPRI_GSI_CLK 53
> +#define GCC_QUPV3_WRAP0_CORE_2X_CLK 54
> +#define GCC_QUPV3_WRAP0_CORE_CLK 55
> +#define GCC_QUPV3_WRAP0_S0_CLK 56
> +#define GCC_QUPV3_WRAP0_S0_CLK_SRC 57
> +#define GCC_QUPV3_WRAP0_S1_CLK 58
> +#define GCC_QUPV3_WRAP0_S1_CLK_SRC 59
> +#define GCC_QUPV3_WRAP0_S2_CLK 60
> +#define GCC_QUPV3_WRAP0_S2_CLK_SRC 61
> +#define GCC_QUPV3_WRAP0_S3_CLK 62
> +#define GCC_QUPV3_WRAP0_S3_CLK_SRC 63
> +#define GCC_QUPV3_WRAP0_S4_CLK 64
> +#define GCC_QUPV3_WRAP0_S4_CLK_SRC 65
> +#define GCC_QUPV3_WRAP0_S5_CLK 66
> +#define GCC_QUPV3_WRAP0_S5_CLK_SRC 67
> +#define GCC_QUPV3_WRAP0_S6_CLK 68
> +#define GCC_QUPV3_WRAP0_S6_CLK_SRC 69
> +#define GCC_QUPV3_WRAP0_S7_CLK 70
> +#define GCC_QUPV3_WRAP0_S7_CLK_SRC 71
> +#define GCC_QUPV3_WRAP1_CORE_2X_CLK 72
> +#define GCC_QUPV3_WRAP1_CORE_CLK 73
> +#define GCC_QUPV3_WRAP1_S0_CLK 74
> +#define GCC_QUPV3_WRAP1_S0_CLK_SRC 75
> +#define GCC_QUPV3_WRAP1_S1_CLK 76
> +#define GCC_QUPV3_WRAP1_S1_CLK_SRC 77
> +#define GCC_QUPV3_WRAP1_S2_CLK 78
> +#define GCC_QUPV3_WRAP1_S2_CLK_SRC 79
> +#define GCC_QUPV3_WRAP1_S3_CLK 80
> +#define GCC_QUPV3_WRAP1_S3_CLK_SRC 81
> +#define GCC_QUPV3_WRAP1_S4_CLK 82
> +#define GCC_QUPV3_WRAP1_S4_CLK_SRC 83
> +#define GCC_QUPV3_WRAP1_S5_CLK 84
> +#define GCC_QUPV3_WRAP1_S5_CLK_SRC 85
> +#define GCC_QUPV3_WRAP1_S6_CLK 86
> +#define GCC_QUPV3_WRAP1_S6_CLK_SRC 87
> +#define GCC_QUPV3_WRAP1_S7_CLK 88
> +#define GCC_QUPV3_WRAP1_S7_CLK_SRC 89
> +#define GCC_QUPV3_WRAP_0_M_AHB_CLK 90
> +#define GCC_QUPV3_WRAP_0_S_AHB_CLK 91
> +#define GCC_QUPV3_WRAP_1_M_AHB_CLK 92
> +#define GCC_QUPV3_WRAP_1_S_AHB_CLK 93
> +#define GCC_SDCC5_AHB_CLK 94
> +#define GCC_SDCC5_APPS_CLK 95
> +#define GCC_SDCC5_APPS_CLK_SRC 96
> +#define GCC_SDCC5_ICE_CORE_CLK 97
> +#define GCC_SDCC5_ICE_CORE_CLK_SRC 98
> +#define GCC_SNOC_CNOC_GEMNOC_PCIE_QX_CLK 99
> +#define GCC_SNOC_CNOC_GEMNOC_PCIE_SOUTH_QX_CLK 100
> +#define GCC_SNOC_CNOC_PCIE_QX_CLK 101
> +#define GCC_SNOC_PCIE_SF_CENTER_QX_CLK 102
> +#define GCC_SNOC_PCIE_SF_SOUTH_QX_CLK 103
> +#define GCC_TSC_CFG_AHB_CLK 104
> +#define GCC_TSC_CLK_SRC 105
> +#define GCC_TSC_CNTR_CLK 106
> +#define GCC_TSC_ETU_CLK 107
> +#define GCC_USB2_CLKREF_EN 108
> +#define GCC_USB30_PRIM_MASTER_CLK 109
> +#define GCC_USB30_PRIM_MASTER_CLK_SRC 110
> +#define GCC_USB30_PRIM_MOCK_UTMI_CLK 111
> +#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 112
> +#define GCC_USB30_PRIM_MOCK_UTMI_POSTDIV_CLK_SRC 113
> +#define GCC_USB30_PRIM_SLEEP_CLK 114
> +#define GCC_USB3_PRIM_PHY_AUX_CLK 115
> +#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 116
> +#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 117
> +#define GCC_USB3_PRIM_PHY_PIPE_CLK 118
> +#define GCC_SM_BUS_AHB_CLK 119
> +#define GCC_SM_BUS_XO_CLK 120
> +#define GCC_SM_BUS_XO_CLK_SRC 121
> +#define GCC_USB3_PRIM_PHY_PIPE_CLK_SRC 122
> +#define GCC_ETH_100G_C2C_HM_APB_CLK 123
> +#define GCC_ETH_100G_FH_HM_APB_0_CLK 124
> +#define GCC_ETH_100G_FH_HM_APB_1_CLK 125
> +#define GCC_ETH_100G_FH_HM_APB_2_CLK 126
> +#define GCC_ETH_DBG_C2C_HM_APB_CLK 127
> +#define GCC_AGGRE_NOC_ECPRI_GSI_CLK 128
> +#define GCC_PCIE_0_PIPE_CLK_SRC 129
> +#define GCC_PCIE_0_PHY_AUX_CLK_SRC 130
> +
> +/* GCC resets */
> +#define GCC_ECPRI_CC_BCR 0
> +#define GCC_ECPRI_SS_BCR 1
> +#define GCC_ETH_WRAPPER_BCR 2
> +#define GCC_PCIE_0_BCR 3
> +#define GCC_PCIE_0_LINK_DOWN_BCR 4
> +#define GCC_PCIE_0_NOCSR_COM_PHY_BCR 5
> +#define GCC_PCIE_0_PHY_BCR 6
> +#define GCC_PCIE_0_PHY_NOCSR_COM_PHY_BCR 7
> +#define GCC_PCIE_PHY_CFG_AHB_BCR 8
> +#define GCC_PCIE_PHY_COM_BCR 9
> +#define GCC_PDM_BCR 10
> +#define GCC_QUPV3_WRAPPER_0_BCR 11
> +#define GCC_QUPV3_WRAPPER_1_BCR 12
> +#define GCC_QUSB2PHY_PRIM_BCR 13
> +#define GCC_QUSB2PHY_SEC_BCR 14
> +#define GCC_SDCC5_BCR 15
> +#define GCC_TCSR_PCIE_BCR 16
> +#define GCC_TSC_BCR 17
> +#define GCC_USB30_PRIM_BCR 18
> +#define GCC_USB3_DP_PHY_PRIM_BCR 19
> +#define GCC_USB3_DP_PHY_SEC_BCR 20
> +#define GCC_USB3_PHY_PRIM_BCR 21
> +#define GCC_USB3_PHY_SEC_BCR 22
> +#define GCC_USB3PHY_PHY_PRIM_BCR 23
> +#define GCC_USB3PHY_PHY_SEC_BCR 24
> +#define GCC_USB_PHY_CFG_AHB2PHY_BCR 25
> +
> +/* GCC power domains */
> +#define PCIE_0_GDSC 0
> +#define PCIE_0_PHY_GDSC 1
> +#define USB30_PRIM_GDSC 2
> +
> +#endif
> --
> 2.38.1
>
>
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