[PATCH v6 11/21] dt-bindings: clock: Add StarFive JH7110 system clock and reset generator

Conor Dooley conor at kernel.org
Wed Mar 22 14:53:37 PDT 2023


Hey Hal,

On Mon, Mar 20, 2023 at 06:37:40PM +0800, Hal Feng wrote:
> From: Emil Renner Berthing <kernel at esmil.dk>
> 
> Add bindings for the system clock and reset generator (SYSCRG) on the
> JH7110 RISC-V SoC by StarFive Ltd.
> 
> Reviewed-by: Conor Dooley <conor.dooley at microchip.com>
> Reviewed-by: Rob Herring <robh at kernel.org>
> Signed-off-by: Emil Renner Berthing <kernel at esmil.dk>
> Signed-off-by: Hal Feng <hal.feng at starfivetech.com>
> ---
>  .../clock/starfive,jh7110-syscrg.yaml         | 104 +++++++++
>  MAINTAINERS                                   |   8 +-
>  .../dt-bindings/clock/starfive,jh7110-crg.h   | 203 ++++++++++++++++++
>  .../dt-bindings/reset/starfive,jh7110-crg.h   | 142 ++++++++++++
>  4 files changed, 454 insertions(+), 3 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/clock/starfive,jh7110-syscrg.yaml
>  create mode 100644 include/dt-bindings/clock/starfive,jh7110-crg.h
>  create mode 100644 include/dt-bindings/reset/starfive,jh7110-crg.h
> 
> diff --git a/Documentation/devicetree/bindings/clock/starfive,jh7110-syscrg.yaml b/Documentation/devicetree/bindings/clock/starfive,jh7110-syscrg.yaml
> new file mode 100644
> index 000000000000..84373ae31644
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/starfive,jh7110-syscrg.yaml
> @@ -0,0 +1,104 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/starfive,jh7110-syscrg.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: StarFive JH7110 System Clock and Reset Generator
> +
> +maintainers:
> +  - Emil Renner Berthing <kernel at esmil.dk>
> +
> +properties:
> +  compatible:
> +    const: starfive,jh7110-syscrg
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    oneOf:
> +      - items:
> +          - description: Main Oscillator (24 MHz)
> +          - description: GMAC1 RMII reference or GMAC1 RGMII RX
> +          - description: External I2S TX bit clock
> +          - description: External I2S TX left/right channel clock
> +          - description: External I2S RX bit clock
> +          - description: External I2S RX left/right channel clock
> +          - description: External TDM clock
> +          - description: External audio master clock
> +
> +      - items:
> +          - description: Main Oscillator (24 MHz)
> +          - description: GMAC1 RMII reference
> +          - description: GMAC1 RGMII RX
> +          - description: External I2S TX bit clock
> +          - description: External I2S TX left/right channel clock
> +          - description: External I2S RX bit clock
> +          - description: External I2S RX left/right channel clock
> +          - description: External TDM clock
> +          - description: External audio master clock
> +
> +  clock-names:
> +    oneOf:
> +      - items:
> +          - const: osc
> +          - enum:
> +              - gmac1_rmii_refin
> +              - gmac1_rgmii_rxin
> +          - const: i2stx_bclk_ext
> +          - const: i2stx_lrck_ext
> +          - const: i2srx_bclk_ext
> +          - const: i2srx_lrck_ext
> +          - const: tdm_ext
> +          - const: mclk_ext
> +
> +      - items:
> +          - const: osc
> +          - const: gmac1_rmii_refin
> +          - const: gmac1_rgmii_rxin
> +          - const: i2stx_bclk_ext
> +          - const: i2stx_lrck_ext
> +          - const: i2srx_bclk_ext
> +          - const: i2srx_lrck_ext
> +          - const: tdm_ext
> +          - const: mclk_ext

I'm sorry to be a bit of a bore about these bindings, but Emil mentioned
to me today that he had some doubts about whether any of these audio
clocks are actually required.
I've had a bit of a look at the driver, cos the TRM that I have doesn't
describe the clock tree (from what recall at least) and I think he is
right.
For example, the TDM clock:
+	JH71X0_GATE(JH7110_SYSCLK_TDM_AHB, "tdm_ahb", 0, JH7110_SYSCLK_AHB0),
+	JH71X0_GATE(JH7110_SYSCLK_TDM_APB, "tdm_apb", 0, JH7110_SYSCLK_APB0),
+	JH71X0_GDIV(JH7110_SYSCLK_TDM_INTERNAL, "tdm_internal", 0, 64, JH7110_SYSCLK_MCLK),
+	JH71X0__MUX(JH7110_SYSCLK_TDM_TDM, "tdm_tdm", 2,
+		    JH7110_SYSCLK_TDM_INTERNAL,
+		    JH7110_SYSCLK_TDM_EXT),

Hopefully, I'm not making a balls of something here, but it looks like I
can choose an internal TDM clock, that is based on JH7110_SYSCLK_MCLK,
which in turn comes from either an internal or external source.
If I am following correctly, that'd be:
+	JH71X0__DIV(JH7110_SYSCLK_MCLK_INNER, "mclk_inner", 64, JH7110_SYSCLK_AUDIO_ROOT),

Which in turn comes from:
+	JH71X0__DIV(JH7110_SYSCLK_AUDIO_ROOT, "audio_root", 8, JH7110_SYSCLK_PLL2_OUT),

This leaves me wondering which clocks are *actually* required for a
functioning system - is it actually just osc and one of gmac1_rmii_refin
or gmac1_rgmii_rxin.

I really don't want you to have to go and spell out every combination of
clocks to have some sort of validation here.

Stephen, Rob or Krzysztof, do you have any guidance on this situation
(assuming I've not made a fool of myself)? There's probably something
"obvious" that I'm missing, as I am sure this is not a unique problem.

Cheers,
Conor.

> +
> +  '#clock-cells':
> +    const: 1
> +    description:
> +      See <dt-bindings/clock/starfive,jh7110-crg.h> for valid indices.
> +
> +  '#reset-cells':
> +    const: 1
> +    description:
> +      See <dt-bindings/reset/starfive,jh7110-crg.h> for valid indices.
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +  - clock-names
> +  - '#clock-cells'
> +  - '#reset-cells'
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    clock-controller at 13020000 {
> +        compatible = "starfive,jh7110-syscrg";
> +        reg = <0x13020000 0x10000>;
> +        clocks = <&osc>, <&gmac1_rmii_refin>,
> +                 <&gmac1_rgmii_rxin>,
> +                 <&i2stx_bclk_ext>, <&i2stx_lrck_ext>,
> +                 <&i2srx_bclk_ext>, <&i2srx_lrck_ext>,
> +                 <&tdm_ext>, <&mclk_ext>;
> +        clock-names = "osc", "gmac1_rmii_refin",
> +                      "gmac1_rgmii_rxin",
> +                      "i2stx_bclk_ext", "i2stx_lrck_ext",
> +                      "i2srx_bclk_ext", "i2srx_lrck_ext",
> +                      "tdm_ext", "mclk_ext";
> +        #clock-cells = <1>;
> +        #reset-cells = <1>;
> +    };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 4c788fa15cc4..9b66eaad0547 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -19913,10 +19913,11 @@ F:	drivers/mmc/host/dw_mmc-starfive.c
>  
>  STARFIVE JH71X0 CLOCK DRIVERS
>  M:	Emil Renner Berthing <kernel at esmil.dk>
> +M:	Hal Feng <hal.feng at starfivetech.com>
>  S:	Maintained
> -F:	Documentation/devicetree/bindings/clock/starfive,jh7100-*.yaml
> +F:	Documentation/devicetree/bindings/clock/starfive,jh71*.yaml
>  F:	drivers/clk/starfive/clk-starfive-jh71*
> -F:	include/dt-bindings/clock/starfive-jh7100*.h
> +F:	include/dt-bindings/clock/starfive?jh71*.h
>  
>  STARFIVE JH71X0 PINCTRL DRIVERS
>  M:	Emil Renner Berthing <kernel at esmil.dk>
> @@ -19930,10 +19931,11 @@ F:	include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h
>  
>  STARFIVE JH71X0 RESET CONTROLLER DRIVERS
>  M:	Emil Renner Berthing <kernel at esmil.dk>
> +M:	Hal Feng <hal.feng at starfivetech.com>
>  S:	Maintained
>  F:	Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml
>  F:	drivers/reset/starfive/reset-starfive-jh71*
> -F:	include/dt-bindings/reset/starfive-jh7100.h
> +F:	include/dt-bindings/reset/starfive?jh71*.h
>  
>  STARFIVE JH71XX PMU CONTROLLER DRIVER
>  M:	Walker Chen <walker.chen at starfivetech.com>
> diff --git a/include/dt-bindings/clock/starfive,jh7110-crg.h b/include/dt-bindings/clock/starfive,jh7110-crg.h
> new file mode 100644
> index 000000000000..fdd1852e34cc
> --- /dev/null
> +++ b/include/dt-bindings/clock/starfive,jh7110-crg.h
> @@ -0,0 +1,203 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
> +/*
> + * Copyright 2022 Emil Renner Berthing <kernel at esmil.dk>
> + */
> +
> +#ifndef __DT_BINDINGS_CLOCK_STARFIVE_JH7110_CRG_H__
> +#define __DT_BINDINGS_CLOCK_STARFIVE_JH7110_CRG_H__
> +
> +/* SYSCRG clocks */
> +#define JH7110_SYSCLK_CPU_ROOT			0
> +#define JH7110_SYSCLK_CPU_CORE			1
> +#define JH7110_SYSCLK_CPU_BUS			2
> +#define JH7110_SYSCLK_GPU_ROOT			3
> +#define JH7110_SYSCLK_PERH_ROOT			4
> +#define JH7110_SYSCLK_BUS_ROOT			5
> +#define JH7110_SYSCLK_NOCSTG_BUS		6
> +#define JH7110_SYSCLK_AXI_CFG0			7
> +#define JH7110_SYSCLK_STG_AXIAHB		8
> +#define JH7110_SYSCLK_AHB0			9
> +#define JH7110_SYSCLK_AHB1			10
> +#define JH7110_SYSCLK_APB_BUS			11
> +#define JH7110_SYSCLK_APB0			12
> +#define JH7110_SYSCLK_PLL0_DIV2			13
> +#define JH7110_SYSCLK_PLL1_DIV2			14
> +#define JH7110_SYSCLK_PLL2_DIV2			15
> +#define JH7110_SYSCLK_AUDIO_ROOT		16
> +#define JH7110_SYSCLK_MCLK_INNER		17
> +#define JH7110_SYSCLK_MCLK			18
> +#define JH7110_SYSCLK_MCLK_OUT			19
> +#define JH7110_SYSCLK_ISP_2X			20
> +#define JH7110_SYSCLK_ISP_AXI			21
> +#define JH7110_SYSCLK_GCLK0			22
> +#define JH7110_SYSCLK_GCLK1			23
> +#define JH7110_SYSCLK_GCLK2			24
> +#define JH7110_SYSCLK_CORE			25
> +#define JH7110_SYSCLK_CORE1			26
> +#define JH7110_SYSCLK_CORE2			27
> +#define JH7110_SYSCLK_CORE3			28
> +#define JH7110_SYSCLK_CORE4			29
> +#define JH7110_SYSCLK_DEBUG			30
> +#define JH7110_SYSCLK_RTC_TOGGLE		31
> +#define JH7110_SYSCLK_TRACE0			32
> +#define JH7110_SYSCLK_TRACE1			33
> +#define JH7110_SYSCLK_TRACE2			34
> +#define JH7110_SYSCLK_TRACE3			35
> +#define JH7110_SYSCLK_TRACE4			36
> +#define JH7110_SYSCLK_TRACE_COM			37
> +#define JH7110_SYSCLK_NOC_BUS_CPU_AXI		38
> +#define JH7110_SYSCLK_NOC_BUS_AXICFG0_AXI	39
> +#define JH7110_SYSCLK_OSC_DIV2			40
> +#define JH7110_SYSCLK_PLL1_DIV4			41
> +#define JH7110_SYSCLK_PLL1_DIV8			42
> +#define JH7110_SYSCLK_DDR_BUS			43
> +#define JH7110_SYSCLK_DDR_AXI			44
> +#define JH7110_SYSCLK_GPU_CORE			45
> +#define JH7110_SYSCLK_GPU_CORE_CLK		46
> +#define JH7110_SYSCLK_GPU_SYS_CLK		47
> +#define JH7110_SYSCLK_GPU_APB			48
> +#define JH7110_SYSCLK_GPU_RTC_TOGGLE		49
> +#define JH7110_SYSCLK_NOC_BUS_GPU_AXI		50
> +#define JH7110_SYSCLK_ISP_TOP_CORE		51
> +#define JH7110_SYSCLK_ISP_TOP_AXI		52
> +#define JH7110_SYSCLK_NOC_BUS_ISP_AXI		53
> +#define JH7110_SYSCLK_HIFI4_CORE		54
> +#define JH7110_SYSCLK_HIFI4_AXI			55
> +#define JH7110_SYSCLK_AXI_CFG1_MAIN		56
> +#define JH7110_SYSCLK_AXI_CFG1_AHB		57
> +#define JH7110_SYSCLK_VOUT_SRC			58
> +#define JH7110_SYSCLK_VOUT_AXI			59
> +#define JH7110_SYSCLK_NOC_BUS_DISP_AXI		60
> +#define JH7110_SYSCLK_VOUT_TOP_AHB		61
> +#define JH7110_SYSCLK_VOUT_TOP_AXI		62
> +#define JH7110_SYSCLK_VOUT_TOP_HDMITX0_MCLK	63
> +#define JH7110_SYSCLK_VOUT_TOP_MIPIPHY_REF	64
> +#define JH7110_SYSCLK_JPEGC_AXI			65
> +#define JH7110_SYSCLK_CODAJ12_AXI		66
> +#define JH7110_SYSCLK_CODAJ12_CORE		67
> +#define JH7110_SYSCLK_CODAJ12_APB		68
> +#define JH7110_SYSCLK_VDEC_AXI			69
> +#define JH7110_SYSCLK_WAVE511_AXI		70
> +#define JH7110_SYSCLK_WAVE511_BPU		71
> +#define JH7110_SYSCLK_WAVE511_VCE		72
> +#define JH7110_SYSCLK_WAVE511_APB		73
> +#define JH7110_SYSCLK_VDEC_JPG			74
> +#define JH7110_SYSCLK_VDEC_MAIN			75
> +#define JH7110_SYSCLK_NOC_BUS_VDEC_AXI		76
> +#define JH7110_SYSCLK_VENC_AXI			77
> +#define JH7110_SYSCLK_WAVE420L_AXI		78
> +#define JH7110_SYSCLK_WAVE420L_BPU		79
> +#define JH7110_SYSCLK_WAVE420L_VCE		80
> +#define JH7110_SYSCLK_WAVE420L_APB		81
> +#define JH7110_SYSCLK_NOC_BUS_VENC_AXI		82
> +#define JH7110_SYSCLK_AXI_CFG0_MAIN_DIV		83
> +#define JH7110_SYSCLK_AXI_CFG0_MAIN		84
> +#define JH7110_SYSCLK_AXI_CFG0_HIFI4		85
> +#define JH7110_SYSCLK_AXIMEM2_AXI		86
> +#define JH7110_SYSCLK_QSPI_AHB			87
> +#define JH7110_SYSCLK_QSPI_APB			88
> +#define JH7110_SYSCLK_QSPI_REF_SRC		89
> +#define JH7110_SYSCLK_QSPI_REF			90
> +#define JH7110_SYSCLK_SDIO0_AHB			91
> +#define JH7110_SYSCLK_SDIO1_AHB			92
> +#define JH7110_SYSCLK_SDIO0_SDCARD		93
> +#define JH7110_SYSCLK_SDIO1_SDCARD		94
> +#define JH7110_SYSCLK_USB_125M			95
> +#define JH7110_SYSCLK_NOC_BUS_STG_AXI		96
> +#define JH7110_SYSCLK_GMAC1_AHB			97
> +#define JH7110_SYSCLK_GMAC1_AXI			98
> +#define JH7110_SYSCLK_GMAC_SRC			99
> +#define JH7110_SYSCLK_GMAC1_GTXCLK		100
> +#define JH7110_SYSCLK_GMAC1_RMII_RTX		101
> +#define JH7110_SYSCLK_GMAC1_PTP			102
> +#define JH7110_SYSCLK_GMAC1_RX			103
> +#define JH7110_SYSCLK_GMAC1_RX_INV		104
> +#define JH7110_SYSCLK_GMAC1_TX			105
> +#define JH7110_SYSCLK_GMAC1_TX_INV		106
> +#define JH7110_SYSCLK_GMAC1_GTXC		107
> +#define JH7110_SYSCLK_GMAC0_GTXCLK		108
> +#define JH7110_SYSCLK_GMAC0_PTP			109
> +#define JH7110_SYSCLK_GMAC_PHY			110
> +#define JH7110_SYSCLK_GMAC0_GTXC		111
> +#define JH7110_SYSCLK_IOMUX_APB			112
> +#define JH7110_SYSCLK_MAILBOX_APB		113
> +#define JH7110_SYSCLK_INT_CTRL_APB		114
> +#define JH7110_SYSCLK_CAN0_APB			115
> +#define JH7110_SYSCLK_CAN0_TIMER		116
> +#define JH7110_SYSCLK_CAN0_CAN			117
> +#define JH7110_SYSCLK_CAN1_APB			118
> +#define JH7110_SYSCLK_CAN1_TIMER		119
> +#define JH7110_SYSCLK_CAN1_CAN			120
> +#define JH7110_SYSCLK_PWM_APB			121
> +#define JH7110_SYSCLK_WDT_APB			122
> +#define JH7110_SYSCLK_WDT_CORE			123
> +#define JH7110_SYSCLK_TIMER_APB			124
> +#define JH7110_SYSCLK_TIMER0			125
> +#define JH7110_SYSCLK_TIMER1			126
> +#define JH7110_SYSCLK_TIMER2			127
> +#define JH7110_SYSCLK_TIMER3			128
> +#define JH7110_SYSCLK_TEMP_APB			129
> +#define JH7110_SYSCLK_TEMP_CORE			130
> +#define JH7110_SYSCLK_SPI0_APB			131
> +#define JH7110_SYSCLK_SPI1_APB			132
> +#define JH7110_SYSCLK_SPI2_APB			133
> +#define JH7110_SYSCLK_SPI3_APB			134
> +#define JH7110_SYSCLK_SPI4_APB			135
> +#define JH7110_SYSCLK_SPI5_APB			136
> +#define JH7110_SYSCLK_SPI6_APB			137
> +#define JH7110_SYSCLK_I2C0_APB			138
> +#define JH7110_SYSCLK_I2C1_APB			139
> +#define JH7110_SYSCLK_I2C2_APB			140
> +#define JH7110_SYSCLK_I2C3_APB			141
> +#define JH7110_SYSCLK_I2C4_APB			142
> +#define JH7110_SYSCLK_I2C5_APB			143
> +#define JH7110_SYSCLK_I2C6_APB			144
> +#define JH7110_SYSCLK_UART0_APB			145
> +#define JH7110_SYSCLK_UART0_CORE		146
> +#define JH7110_SYSCLK_UART1_APB			147
> +#define JH7110_SYSCLK_UART1_CORE		148
> +#define JH7110_SYSCLK_UART2_APB			149
> +#define JH7110_SYSCLK_UART2_CORE		150
> +#define JH7110_SYSCLK_UART3_APB			151
> +#define JH7110_SYSCLK_UART3_CORE		152
> +#define JH7110_SYSCLK_UART4_APB			153
> +#define JH7110_SYSCLK_UART4_CORE		154
> +#define JH7110_SYSCLK_UART5_APB			155
> +#define JH7110_SYSCLK_UART5_CORE		156
> +#define JH7110_SYSCLK_PWMDAC_APB		157
> +#define JH7110_SYSCLK_PWMDAC_CORE		158
> +#define JH7110_SYSCLK_SPDIF_APB			159
> +#define JH7110_SYSCLK_SPDIF_CORE		160
> +#define JH7110_SYSCLK_I2STX0_APB		161
> +#define JH7110_SYSCLK_I2STX0_BCLK_MST		162
> +#define JH7110_SYSCLK_I2STX0_BCLK_MST_INV	163
> +#define JH7110_SYSCLK_I2STX0_LRCK_MST		164
> +#define JH7110_SYSCLK_I2STX0_BCLK		165
> +#define JH7110_SYSCLK_I2STX0_BCLK_INV		166
> +#define JH7110_SYSCLK_I2STX0_LRCK		167
> +#define JH7110_SYSCLK_I2STX1_APB		168
> +#define JH7110_SYSCLK_I2STX1_BCLK_MST		169
> +#define JH7110_SYSCLK_I2STX1_BCLK_MST_INV	170
> +#define JH7110_SYSCLK_I2STX1_LRCK_MST		171
> +#define JH7110_SYSCLK_I2STX1_BCLK		172
> +#define JH7110_SYSCLK_I2STX1_BCLK_INV		173
> +#define JH7110_SYSCLK_I2STX1_LRCK		174
> +#define JH7110_SYSCLK_I2SRX_APB			175
> +#define JH7110_SYSCLK_I2SRX_BCLK_MST		176
> +#define JH7110_SYSCLK_I2SRX_BCLK_MST_INV	177
> +#define JH7110_SYSCLK_I2SRX_LRCK_MST		178
> +#define JH7110_SYSCLK_I2SRX_BCLK		179
> +#define JH7110_SYSCLK_I2SRX_BCLK_INV		180
> +#define JH7110_SYSCLK_I2SRX_LRCK		181
> +#define JH7110_SYSCLK_PDM_DMIC			182
> +#define JH7110_SYSCLK_PDM_APB			183
> +#define JH7110_SYSCLK_TDM_AHB			184
> +#define JH7110_SYSCLK_TDM_APB			185
> +#define JH7110_SYSCLK_TDM_INTERNAL		186
> +#define JH7110_SYSCLK_TDM_TDM			187
> +#define JH7110_SYSCLK_TDM_TDM_INV		188
> +#define JH7110_SYSCLK_JTAG_CERTIFICATION_TRNG	189
> +
> +#define JH7110_SYSCLK_END			190
> +
> +#endif /* __DT_BINDINGS_CLOCK_STARFIVE_JH7110_CRG_H__ */
> diff --git a/include/dt-bindings/reset/starfive,jh7110-crg.h b/include/dt-bindings/reset/starfive,jh7110-crg.h
> new file mode 100644
> index 000000000000..b88216a4fe40
> --- /dev/null
> +++ b/include/dt-bindings/reset/starfive,jh7110-crg.h
> @@ -0,0 +1,142 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
> +/*
> + * Copyright (C) 2022 Emil Renner Berthing <kernel at esmil.dk>
> + */
> +
> +#ifndef __DT_BINDINGS_RESET_STARFIVE_JH7110_CRG_H__
> +#define __DT_BINDINGS_RESET_STARFIVE_JH7110_CRG_H__
> +
> +/* SYSCRG resets */
> +#define JH7110_SYSRST_JTAG_APB			0
> +#define JH7110_SYSRST_SYSCON_APB		1
> +#define JH7110_SYSRST_IOMUX_APB			2
> +#define JH7110_SYSRST_BUS			3
> +#define JH7110_SYSRST_DEBUG			4
> +#define JH7110_SYSRST_CORE0			5
> +#define JH7110_SYSRST_CORE1			6
> +#define JH7110_SYSRST_CORE2			7
> +#define JH7110_SYSRST_CORE3			8
> +#define JH7110_SYSRST_CORE4			9
> +#define JH7110_SYSRST_CORE0_ST			10
> +#define JH7110_SYSRST_CORE1_ST			11
> +#define JH7110_SYSRST_CORE2_ST			12
> +#define JH7110_SYSRST_CORE3_ST			13
> +#define JH7110_SYSRST_CORE4_ST			14
> +#define JH7110_SYSRST_TRACE0			15
> +#define JH7110_SYSRST_TRACE1			16
> +#define JH7110_SYSRST_TRACE2			17
> +#define JH7110_SYSRST_TRACE3			18
> +#define JH7110_SYSRST_TRACE4			19
> +#define JH7110_SYSRST_TRACE_COM			20
> +#define JH7110_SYSRST_GPU_APB			21
> +#define JH7110_SYSRST_GPU_DOMA			22
> +#define JH7110_SYSRST_NOC_BUS_APB		23
> +#define JH7110_SYSRST_NOC_BUS_AXICFG0_AXI	24
> +#define JH7110_SYSRST_NOC_BUS_CPU_AXI		25
> +#define JH7110_SYSRST_NOC_BUS_DISP_AXI		26
> +#define JH7110_SYSRST_NOC_BUS_GPU_AXI		27
> +#define JH7110_SYSRST_NOC_BUS_ISP_AXI		28
> +#define JH7110_SYSRST_NOC_BUS_DDRC		29
> +#define JH7110_SYSRST_NOC_BUS_STG_AXI		30
> +#define JH7110_SYSRST_NOC_BUS_VDEC_AXI		31
> +
> +#define JH7110_SYSRST_NOC_BUS_VENC_AXI		32
> +#define JH7110_SYSRST_AXI_CFG1_AHB		33
> +#define JH7110_SYSRST_AXI_CFG1_MAIN		34
> +#define JH7110_SYSRST_AXI_CFG0_MAIN		35
> +#define JH7110_SYSRST_AXI_CFG0_MAIN_DIV		36
> +#define JH7110_SYSRST_AXI_CFG0_HIFI4		37
> +#define JH7110_SYSRST_DDR_AXI			38
> +#define JH7110_SYSRST_DDR_OSC			39
> +#define JH7110_SYSRST_DDR_APB			40
> +#define JH7110_SYSRST_ISP_TOP			41
> +#define JH7110_SYSRST_ISP_TOP_AXI		42
> +#define JH7110_SYSRST_VOUT_TOP_SRC		43
> +#define JH7110_SYSRST_CODAJ12_AXI		44
> +#define JH7110_SYSRST_CODAJ12_CORE		45
> +#define JH7110_SYSRST_CODAJ12_APB		46
> +#define JH7110_SYSRST_WAVE511_AXI		47
> +#define JH7110_SYSRST_WAVE511_BPU		48
> +#define JH7110_SYSRST_WAVE511_VCE		49
> +#define JH7110_SYSRST_WAVE511_APB		50
> +#define JH7110_SYSRST_VDEC_JPG			51
> +#define JH7110_SYSRST_VDEC_MAIN			52
> +#define JH7110_SYSRST_AXIMEM0_AXI		53
> +#define JH7110_SYSRST_WAVE420L_AXI		54
> +#define JH7110_SYSRST_WAVE420L_BPU		55
> +#define JH7110_SYSRST_WAVE420L_VCE		56
> +#define JH7110_SYSRST_WAVE420L_APB		57
> +#define JH7110_SYSRST_AXIMEM1_AXI		58
> +#define JH7110_SYSRST_AXIMEM2_AXI		59
> +#define JH7110_SYSRST_INTMEM			60
> +#define JH7110_SYSRST_QSPI_AHB			61
> +#define JH7110_SYSRST_QSPI_APB			62
> +#define JH7110_SYSRST_QSPI_REF			63
> +
> +#define JH7110_SYSRST_SDIO0_AHB			64
> +#define JH7110_SYSRST_SDIO1_AHB			65
> +#define JH7110_SYSRST_GMAC1_AXI			66
> +#define JH7110_SYSRST_GMAC1_AHB			67
> +#define JH7110_SYSRST_MAILBOX_APB		68
> +#define JH7110_SYSRST_SPI0_APB			69
> +#define JH7110_SYSRST_SPI1_APB			70
> +#define JH7110_SYSRST_SPI2_APB			71
> +#define JH7110_SYSRST_SPI3_APB			72
> +#define JH7110_SYSRST_SPI4_APB			73
> +#define JH7110_SYSRST_SPI5_APB			74
> +#define JH7110_SYSRST_SPI6_APB			75
> +#define JH7110_SYSRST_I2C0_APB			76
> +#define JH7110_SYSRST_I2C1_APB			77
> +#define JH7110_SYSRST_I2C2_APB			78
> +#define JH7110_SYSRST_I2C3_APB			79
> +#define JH7110_SYSRST_I2C4_APB			80
> +#define JH7110_SYSRST_I2C5_APB			81
> +#define JH7110_SYSRST_I2C6_APB			82
> +#define JH7110_SYSRST_UART0_APB			83
> +#define JH7110_SYSRST_UART0_CORE		84
> +#define JH7110_SYSRST_UART1_APB			85
> +#define JH7110_SYSRST_UART1_CORE		86
> +#define JH7110_SYSRST_UART2_APB			87
> +#define JH7110_SYSRST_UART2_CORE		88
> +#define JH7110_SYSRST_UART3_APB			89
> +#define JH7110_SYSRST_UART3_CORE		90
> +#define JH7110_SYSRST_UART4_APB			91
> +#define JH7110_SYSRST_UART4_CORE		92
> +#define JH7110_SYSRST_UART5_APB			93
> +#define JH7110_SYSRST_UART5_CORE		94
> +#define JH7110_SYSRST_SPDIF_APB			95
> +
> +#define JH7110_SYSRST_PWMDAC_APB		96
> +#define JH7110_SYSRST_PDM_DMIC			97
> +#define JH7110_SYSRST_PDM_APB			98
> +#define JH7110_SYSRST_I2SRX_APB			99
> +#define JH7110_SYSRST_I2SRX_BCLK		100
> +#define JH7110_SYSRST_I2STX0_APB		101
> +#define JH7110_SYSRST_I2STX0_BCLK		102
> +#define JH7110_SYSRST_I2STX1_APB		103
> +#define JH7110_SYSRST_I2STX1_BCLK		104
> +#define JH7110_SYSRST_TDM_AHB			105
> +#define JH7110_SYSRST_TDM_CORE			106
> +#define JH7110_SYSRST_TDM_APB			107
> +#define JH7110_SYSRST_PWM_APB			108
> +#define JH7110_SYSRST_WDT_APB			109
> +#define JH7110_SYSRST_WDT_CORE			110
> +#define JH7110_SYSRST_CAN0_APB			111
> +#define JH7110_SYSRST_CAN0_CORE			112
> +#define JH7110_SYSRST_CAN0_TIMER		113
> +#define JH7110_SYSRST_CAN1_APB			114
> +#define JH7110_SYSRST_CAN1_CORE			115
> +#define JH7110_SYSRST_CAN1_TIMER		116
> +#define JH7110_SYSRST_TIMER_APB			117
> +#define JH7110_SYSRST_TIMER0			118
> +#define JH7110_SYSRST_TIMER1			119
> +#define JH7110_SYSRST_TIMER2			120
> +#define JH7110_SYSRST_TIMER3			121
> +#define JH7110_SYSRST_INT_CTRL_APB		122
> +#define JH7110_SYSRST_TEMP_APB			123
> +#define JH7110_SYSRST_TEMP_CORE			124
> +#define JH7110_SYSRST_JTAG_CERTIFICATION	125
> +
> +#define JH7110_SYSRST_END			126
> +
> +#endif /* __DT_BINDINGS_RESET_STARFIVE_JH7110_CRG_H__ */
> -- 
> 2.38.1
> 
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