Message ID | 20191206074052.15557-6-jian.hu@amlogic.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | add Amlogic A1 clock controller driver | expand |
On Fri 06 Dec 2019 at 08:40, Jian Hu <jian.hu@amlogic.com> wrote: > Add the documentation to support Amlogic A1 peripheral clock driver, > and add A1 peripheral clock controller bindings. > > Signed-off-by: Jian Hu <jian.hu@amlogic.com> > --- > .../bindings/clock/amlogic,a1-clkc.yaml | 70 +++++++++++++ > include/dt-bindings/clock/a1-clkc.h | 98 +++++++++++++++++++ > 2 files changed, 168 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml > create mode 100644 include/dt-bindings/clock/a1-clkc.h > > diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml > new file mode 100644 > index 000000000000..dd3ce071834e > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml > @@ -0,0 +1,70 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ Same Here, Either take Rob's suggestion from v1 or reply to his comment. > +/* > + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. > + */ > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/clock/amlogic,a1-clkc.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Amlogic Meson A/C serials Peripheral Clock Control Unit Device Tree Bindings > + > +maintainers: > + - Neil Armstrong <narmstrong@baylibre.com> > + - Jerome Brunet <jbrunet@baylibre.com> > + - Jian Hu <jian.hu@jian.hu.com> > + > +properties: > + "#clock-cells": > + const: 1 > + compatible: > + - enum: > + - amlogic,a1-periphs-clkc > + > + reg: > + maxItems: 1 > + > + clocks: > + minItems: 6 > + maxItems: 6 > + items: > + - description: Input fixed pll div2 > + - description: Input fixed pll div3 > + - description: Input fixed pll div5 > + - description: Input fixed pll div7 > + - description: HIFI PLL > + - description: Input Oscillator (usually at 24MHz) > + > + clock-names: > + minItems: 6 > + maxItems: 6 > + items: > + - const: fclk_div2 > + - const: fclk_div3 > + - const: fclk_div5 > + - const: fclk_div7 > + - const: hifi_pll > + - const: xtal > + > +required: > + - "#clock-cells" > + - compatible > + - reg > + - clocks > + - clock-names > + > +examples: > + - | > + clkc_periphs: periphs-clock-controller { > + compatible = "amlogic,a1-periphs-clkc"; > + reg = <0 0x800 0 0x104>; > + #clock-cells = <1>; > + clocks = <&clkc_pll CLKID_FCLK_DIV2>, > + <&clkc_pll CLKID_FCLK_DIV3>, > + <&clkc_pll CLKID_FCLK_DIV5>, > + <&clkc_pll CLKID_FCLK_DIV7>, > + <&clkc_pll CLKID_HIFI_PLL>, > + <&xtal>; > + clock-names = "fclk_div2", "fclk_div3", "fclk_div5", > + "fclk_div7", "hifi_pll", "xtal"; > + }; > diff --git a/include/dt-bindings/clock/a1-clkc.h b/include/dt-bindings/clock/a1-clkc.h > new file mode 100644 > index 000000000000..1ba01122457c > --- /dev/null > +++ b/include/dt-bindings/clock/a1-clkc.h > @@ -0,0 +1,98 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > +/* > + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. > + */ > + > +#ifndef __A1_CLKC_H > +#define __A1_CLKC_H > + > +#define CLKID_XTAL_FIXPLL 1 > +#define CLKID_XTAL_USB_PHY 2 > +#define CLKID_XTAL_USB_CTRL 3 > +#define CLKID_XTAL_HIFIPLL 4 > +#define CLKID_XTAL_SYSPLL 5 > +#define CLKID_XTAL_DDS 6 > +#define CLKID_SYS_CLK 7 > +#define CLKID_CLKTREE 8 > +#define CLKID_RESET_CTRL 9 > +#define CLKID_ANALOG_CTRL 10 > +#define CLKID_PWR_CTRL 11 > +#define CLKID_PAD_CTRL 12 > +#define CLKID_SYS_CTRL 13 > +#define CLKID_TEMP_SENSOR 14 > +#define CLKID_AM2AXI_DIV 15 > +#define CLKID_SPICC_B 16 > +#define CLKID_SPICC_A 17 > +#define CLKID_CLK_MSR 18 > +#define CLKID_AUDIO 19 > +#define CLKID_JTAG_CTRL 20 > +#define CLKID_SARADC 21 > +#define CLKID_PWM_EF 22 > +#define CLKID_PWM_CD 23 > +#define CLKID_PWM_AB 24 > +#define CLKID_CEC 25 > +#define CLKID_I2C_S 26 > +#define CLKID_IR_CTRL 27 > +#define CLKID_I2C_M_D 28 > +#define CLKID_I2C_M_C 29 > +#define CLKID_I2C_M_B 30 > +#define CLKID_I2C_M_A 31 > +#define CLKID_ACODEC 32 > +#define CLKID_OTP 33 > +#define CLKID_SD_EMMC_A 34 > +#define CLKID_USB_PHY 35 > +#define CLKID_USB_CTRL 36 > +#define CLKID_SYS_DSPB 37 > +#define CLKID_SYS_DSPA 38 > +#define CLKID_DMA 39 > +#define CLKID_IRQ_CTRL 40 > +#define CLKID_NIC 41 > +#define CLKID_GIC 42 > +#define CLKID_UART_C 43 > +#define CLKID_UART_B 44 > +#define CLKID_UART_A 45 > +#define CLKID_SYS_PSRAM 46 > +#define CLKID_RSA 47 > +#define CLKID_CORESIGHT 48 > +#define CLKID_AM2AXI_VAD 49 > +#define CLKID_AUDIO_VAD 50 > +#define CLKID_AXI_DMC 51 > +#define CLKID_AXI_PSRAM 52 > +#define CLKID_RAMB 53 > +#define CLKID_RAMA 54 > +#define CLKID_AXI_SPIFC 55 > +#define CLKID_AXI_NIC 56 > +#define CLKID_AXI_DMA 57 > +#define CLKID_CPU_CTRL 58 > +#define CLKID_ROM 59 > +#define CLKID_PROC_I2C 60 > +#define CLKID_DSPA_SEL 61 > +#define CLKID_DSPB_SEL 62 > +#define CLKID_DSPA_EN_DSPA 63 > +#define CLKID_DSPA_EN_NIC 64 > +#define CLKID_DSPB_EN_DSPB 65 > +#define CLKID_DSPB_EN_NIC 66 > +#define CLKID_RTC_CLK 67 > +#define CLKID_CECA_32K 68 > +#define CLKID_CECB_32K 69 > +#define CLKID_24M 70 > +#define CLKID_12M 71 > +#define CLKID_FCLK_DIV2_DIVN 72 > +#define CLKID_GEN 73 > +#define CLKID_SARADC_SEL 74 > +#define CLKID_SARADC_CLK 75 > +#define CLKID_PWM_A 76 > +#define CLKID_PWM_B 77 > +#define CLKID_PWM_C 78 > +#define CLKID_PWM_D 79 > +#define CLKID_PWM_E 80 > +#define CLKID_PWM_F 81 > +#define CLKID_SPICC 82 > +#define CLKID_TS 83 > +#define CLKID_SPIFC 84 > +#define CLKID_USB_BUS 85 > +#define CLKID_SD_EMMC 86 > +#define CLKID_PSRAM 87 > +#define CLKID_DMC 88 > + > +#endif /* __A1_CLKC_H */
On 2019/12/12 17:59, Jerome Brunet wrote: > > On Fri 06 Dec 2019 at 08:40, Jian Hu <jian.hu@amlogic.com> wrote: > >> Add the documentation to support Amlogic A1 peripheral clock driver, >> and add A1 peripheral clock controller bindings. >> >> Signed-off-by: Jian Hu <jian.hu@amlogic.com> >> --- >> .../bindings/clock/amlogic,a1-clkc.yaml | 70 +++++++++++++ >> include/dt-bindings/clock/a1-clkc.h | 98 +++++++++++++++++++ >> 2 files changed, 168 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml >> create mode 100644 include/dt-bindings/clock/a1-clkc.h >> >> diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml >> new file mode 100644 >> index 000000000000..dd3ce071834e >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml >> @@ -0,0 +1,70 @@ >> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > > Same Here, Either take Rob's suggestion from v1 or reply to his comment. > OK, I will change it. >> +/* >> + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. >> + */ >> +%YAML 1.2 >> +--- >> +$id: "http://devicetree.org/schemas/clock/amlogic,a1-clkc.yaml#" >> +$schema: "http://devicetree.org/meta-schemas/core.yaml#" >> + >> +title: Amlogic Meson A/C serials Peripheral Clock Control Unit Device Tree Bindings >> + >> +maintainers: >> + - Neil Armstrong <narmstrong@baylibre.com> >> + - Jerome Brunet <jbrunet@baylibre.com> >> + - Jian Hu <jian.hu@jian.hu.com> >> + >> +properties: >> + "#clock-cells": >> + const: 1 >> + compatible: >> + - enum: >> + - amlogic,a1-periphs-clkc >> + >> + reg: >> + maxItems: 1 >> + >> + clocks: >> + minItems: 6 >> + maxItems: 6 >> + items: >> + - description: Input fixed pll div2 >> + - description: Input fixed pll div3 >> + - description: Input fixed pll div5 >> + - description: Input fixed pll div7 >> + - description: HIFI PLL >> + - description: Input Oscillator (usually at 24MHz) >> + >> + clock-names: >> + minItems: 6 >> + maxItems: 6 >> + items: >> + - const: fclk_div2 >> + - const: fclk_div3 >> + - const: fclk_div5 >> + - const: fclk_div7 >> + - const: hifi_pll >> + - const: xtal >> + >> +required: >> + - "#clock-cells" >> + - compatible >> + - reg >> + - clocks >> + - clock-names >> + >> +examples: >> + - | >> + clkc_periphs: periphs-clock-controller { >> + compatible = "amlogic,a1-periphs-clkc"; >> + reg = <0 0x800 0 0x104>; >> + #clock-cells = <1>; >> + clocks = <&clkc_pll CLKID_FCLK_DIV2>, >> + <&clkc_pll CLKID_FCLK_DIV3>, >> + <&clkc_pll CLKID_FCLK_DIV5>, >> + <&clkc_pll CLKID_FCLK_DIV7>, >> + <&clkc_pll CLKID_HIFI_PLL>, >> + <&xtal>; >> + clock-names = "fclk_div2", "fclk_div3", "fclk_div5", >> + "fclk_div7", "hifi_pll", "xtal"; >> + }; >> diff --git a/include/dt-bindings/clock/a1-clkc.h b/include/dt-bindings/clock/a1-clkc.h >> new file mode 100644 >> index 000000000000..1ba01122457c >> --- /dev/null >> +++ b/include/dt-bindings/clock/a1-clkc.h >> @@ -0,0 +1,98 @@ >> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ >> +/* >> + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. >> + */ >> + >> +#ifndef __A1_CLKC_H >> +#define __A1_CLKC_H >> + >> +#define CLKID_XTAL_FIXPLL 1 >> +#define CLKID_XTAL_USB_PHY 2 >> +#define CLKID_XTAL_USB_CTRL 3 >> +#define CLKID_XTAL_HIFIPLL 4 >> +#define CLKID_XTAL_SYSPLL 5 >> +#define CLKID_XTAL_DDS 6 >> +#define CLKID_SYS_CLK 7 >> +#define CLKID_CLKTREE 8 >> +#define CLKID_RESET_CTRL 9 >> +#define CLKID_ANALOG_CTRL 10 >> +#define CLKID_PWR_CTRL 11 >> +#define CLKID_PAD_CTRL 12 >> +#define CLKID_SYS_CTRL 13 >> +#define CLKID_TEMP_SENSOR 14 >> +#define CLKID_AM2AXI_DIV 15 >> +#define CLKID_SPICC_B 16 >> +#define CLKID_SPICC_A 17 >> +#define CLKID_CLK_MSR 18 >> +#define CLKID_AUDIO 19 >> +#define CLKID_JTAG_CTRL 20 >> +#define CLKID_SARADC 21 >> +#define CLKID_PWM_EF 22 >> +#define CLKID_PWM_CD 23 >> +#define CLKID_PWM_AB 24 >> +#define CLKID_CEC 25 >> +#define CLKID_I2C_S 26 >> +#define CLKID_IR_CTRL 27 >> +#define CLKID_I2C_M_D 28 >> +#define CLKID_I2C_M_C 29 >> +#define CLKID_I2C_M_B 30 >> +#define CLKID_I2C_M_A 31 >> +#define CLKID_ACODEC 32 >> +#define CLKID_OTP 33 >> +#define CLKID_SD_EMMC_A 34 >> +#define CLKID_USB_PHY 35 >> +#define CLKID_USB_CTRL 36 >> +#define CLKID_SYS_DSPB 37 >> +#define CLKID_SYS_DSPA 38 >> +#define CLKID_DMA 39 >> +#define CLKID_IRQ_CTRL 40 >> +#define CLKID_NIC 41 >> +#define CLKID_GIC 42 >> +#define CLKID_UART_C 43 >> +#define CLKID_UART_B 44 >> +#define CLKID_UART_A 45 >> +#define CLKID_SYS_PSRAM 46 >> +#define CLKID_RSA 47 >> +#define CLKID_CORESIGHT 48 >> +#define CLKID_AM2AXI_VAD 49 >> +#define CLKID_AUDIO_VAD 50 >> +#define CLKID_AXI_DMC 51 >> +#define CLKID_AXI_PSRAM 52 >> +#define CLKID_RAMB 53 >> +#define CLKID_RAMA 54 >> +#define CLKID_AXI_SPIFC 55 >> +#define CLKID_AXI_NIC 56 >> +#define CLKID_AXI_DMA 57 >> +#define CLKID_CPU_CTRL 58 >> +#define CLKID_ROM 59 >> +#define CLKID_PROC_I2C 60 >> +#define CLKID_DSPA_SEL 61 >> +#define CLKID_DSPB_SEL 62 >> +#define CLKID_DSPA_EN_DSPA 63 >> +#define CLKID_DSPA_EN_NIC 64 >> +#define CLKID_DSPB_EN_DSPB 65 >> +#define CLKID_DSPB_EN_NIC 66 >> +#define CLKID_RTC_CLK 67 >> +#define CLKID_CECA_32K 68 >> +#define CLKID_CECB_32K 69 >> +#define CLKID_24M 70 >> +#define CLKID_12M 71 >> +#define CLKID_FCLK_DIV2_DIVN 72 >> +#define CLKID_GEN 73 >> +#define CLKID_SARADC_SEL 74 >> +#define CLKID_SARADC_CLK 75 >> +#define CLKID_PWM_A 76 >> +#define CLKID_PWM_B 77 >> +#define CLKID_PWM_C 78 >> +#define CLKID_PWM_D 79 >> +#define CLKID_PWM_E 80 >> +#define CLKID_PWM_F 81 >> +#define CLKID_SPICC 82 >> +#define CLKID_TS 83 >> +#define CLKID_SPIFC 84 >> +#define CLKID_USB_BUS 85 >> +#define CLKID_SD_EMMC 86 >> +#define CLKID_PSRAM 87 >> +#define CLKID_DMC 88 >> + >> +#endif /* __A1_CLKC_H */ > > . >
diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml new file mode 100644 index 000000000000..dd3ce071834e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml @@ -0,0 +1,70 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. + */ +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/clock/amlogic,a1-clkc.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Amlogic Meson A/C serials Peripheral Clock Control Unit Device Tree Bindings + +maintainers: + - Neil Armstrong <narmstrong@baylibre.com> + - Jerome Brunet <jbrunet@baylibre.com> + - Jian Hu <jian.hu@jian.hu.com> + +properties: + "#clock-cells": + const: 1 + compatible: + - enum: + - amlogic,a1-periphs-clkc + + reg: + maxItems: 1 + + clocks: + minItems: 6 + maxItems: 6 + items: + - description: Input fixed pll div2 + - description: Input fixed pll div3 + - description: Input fixed pll div5 + - description: Input fixed pll div7 + - description: HIFI PLL + - description: Input Oscillator (usually at 24MHz) + + clock-names: + minItems: 6 + maxItems: 6 + items: + - const: fclk_div2 + - const: fclk_div3 + - const: fclk_div5 + - const: fclk_div7 + - const: hifi_pll + - const: xtal + +required: + - "#clock-cells" + - compatible + - reg + - clocks + - clock-names + +examples: + - | + clkc_periphs: periphs-clock-controller { + compatible = "amlogic,a1-periphs-clkc"; + reg = <0 0x800 0 0x104>; + #clock-cells = <1>; + clocks = <&clkc_pll CLKID_FCLK_DIV2>, + <&clkc_pll CLKID_FCLK_DIV3>, + <&clkc_pll CLKID_FCLK_DIV5>, + <&clkc_pll CLKID_FCLK_DIV7>, + <&clkc_pll CLKID_HIFI_PLL>, + <&xtal>; + clock-names = "fclk_div2", "fclk_div3", "fclk_div5", + "fclk_div7", "hifi_pll", "xtal"; + }; diff --git a/include/dt-bindings/clock/a1-clkc.h b/include/dt-bindings/clock/a1-clkc.h new file mode 100644 index 000000000000..1ba01122457c --- /dev/null +++ b/include/dt-bindings/clock/a1-clkc.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. + */ + +#ifndef __A1_CLKC_H +#define __A1_CLKC_H + +#define CLKID_XTAL_FIXPLL 1 +#define CLKID_XTAL_USB_PHY 2 +#define CLKID_XTAL_USB_CTRL 3 +#define CLKID_XTAL_HIFIPLL 4 +#define CLKID_XTAL_SYSPLL 5 +#define CLKID_XTAL_DDS 6 +#define CLKID_SYS_CLK 7 +#define CLKID_CLKTREE 8 +#define CLKID_RESET_CTRL 9 +#define CLKID_ANALOG_CTRL 10 +#define CLKID_PWR_CTRL 11 +#define CLKID_PAD_CTRL 12 +#define CLKID_SYS_CTRL 13 +#define CLKID_TEMP_SENSOR 14 +#define CLKID_AM2AXI_DIV 15 +#define CLKID_SPICC_B 16 +#define CLKID_SPICC_A 17 +#define CLKID_CLK_MSR 18 +#define CLKID_AUDIO 19 +#define CLKID_JTAG_CTRL 20 +#define CLKID_SARADC 21 +#define CLKID_PWM_EF 22 +#define CLKID_PWM_CD 23 +#define CLKID_PWM_AB 24 +#define CLKID_CEC 25 +#define CLKID_I2C_S 26 +#define CLKID_IR_CTRL 27 +#define CLKID_I2C_M_D 28 +#define CLKID_I2C_M_C 29 +#define CLKID_I2C_M_B 30 +#define CLKID_I2C_M_A 31 +#define CLKID_ACODEC 32 +#define CLKID_OTP 33 +#define CLKID_SD_EMMC_A 34 +#define CLKID_USB_PHY 35 +#define CLKID_USB_CTRL 36 +#define CLKID_SYS_DSPB 37 +#define CLKID_SYS_DSPA 38 +#define CLKID_DMA 39 +#define CLKID_IRQ_CTRL 40 +#define CLKID_NIC 41 +#define CLKID_GIC 42 +#define CLKID_UART_C 43 +#define CLKID_UART_B 44 +#define CLKID_UART_A 45 +#define CLKID_SYS_PSRAM 46 +#define CLKID_RSA 47 +#define CLKID_CORESIGHT 48 +#define CLKID_AM2AXI_VAD 49 +#define CLKID_AUDIO_VAD 50 +#define CLKID_AXI_DMC 51 +#define CLKID_AXI_PSRAM 52 +#define CLKID_RAMB 53 +#define CLKID_RAMA 54 +#define CLKID_AXI_SPIFC 55 +#define CLKID_AXI_NIC 56 +#define CLKID_AXI_DMA 57 +#define CLKID_CPU_CTRL 58 +#define CLKID_ROM 59 +#define CLKID_PROC_I2C 60 +#define CLKID_DSPA_SEL 61 +#define CLKID_DSPB_SEL 62 +#define CLKID_DSPA_EN_DSPA 63 +#define CLKID_DSPA_EN_NIC 64 +#define CLKID_DSPB_EN_DSPB 65 +#define CLKID_DSPB_EN_NIC 66 +#define CLKID_RTC_CLK 67 +#define CLKID_CECA_32K 68 +#define CLKID_CECB_32K 69 +#define CLKID_24M 70 +#define CLKID_12M 71 +#define CLKID_FCLK_DIV2_DIVN 72 +#define CLKID_GEN 73 +#define CLKID_SARADC_SEL 74 +#define CLKID_SARADC_CLK 75 +#define CLKID_PWM_A 76 +#define CLKID_PWM_B 77 +#define CLKID_PWM_C 78 +#define CLKID_PWM_D 79 +#define CLKID_PWM_E 80 +#define CLKID_PWM_F 81 +#define CLKID_SPICC 82 +#define CLKID_TS 83 +#define CLKID_SPIFC 84 +#define CLKID_USB_BUS 85 +#define CLKID_SD_EMMC 86 +#define CLKID_PSRAM 87 +#define CLKID_DMC 88 + +#endif /* __A1_CLKC_H */
Add the documentation to support Amlogic A1 peripheral clock driver, and add A1 peripheral clock controller bindings. Signed-off-by: Jian Hu <jian.hu@amlogic.com> --- .../bindings/clock/amlogic,a1-clkc.yaml | 70 +++++++++++++ include/dt-bindings/clock/a1-clkc.h | 98 +++++++++++++++++++ 2 files changed, 168 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml create mode 100644 include/dt-bindings/clock/a1-clkc.h