| Message ID | 20220805085716.5635-5-yu.tu@amlogic.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add S4 SoC PLL and Peripheral clock controller | expand |
On 05/08/2022 10:57, Yu Tu wrote: > Add peripheral clock controller compatible and dt-bindings header for > the of the S4 SoC. > > Signed-off-by: Yu Tu <yu.tu@amlogic.com> > --- > .../bindings/clock/amlogic,s4-clkc.yaml | 92 ++++++++++++ > include/dt-bindings/clock/amlogic,s4-clkc.h | 131 ++++++++++++++++++ > 2 files changed, 223 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml > create mode 100644 include/dt-bindings/clock/amlogic,s4-clkc.h > > diff --git a/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml > new file mode 100644 > index 000000000000..2471276afda9 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml Filename should be based on compatible, so amlogic,s4-periphs-clkc.yaml > @@ -0,0 +1,92 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/amlogic,s4-clkc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson S serials Peripheral Clock Controller Device Tree Bindings s/Device Tree Bindings// > + > +maintainers: > + - Neil Armstrong <narmstrong@baylibre.com> > + - Jerome Brunet <jbrunet@baylibre.com> > + - Yu Tu <yu.hu@amlogic.com> > + > + > +properties: > + compatible: > + const: amlogic,s4-periphs-clkc > + > + reg: > + maxItems: 1 > + > + clocks: > + items: > + - description: input fixed pll div2 > + - description: input fixed pll div2p5 > + - description: input fixed pll div3 > + - description: input fixed pll div4 > + - description: input fixed pll div5 > + - description: input fixed pll div7 > + - description: input hifi pll > + - description: input gp0 pll > + - description: input mpll0 > + - description: input mpll1 > + - description: input mpll2 > + - description: input mpll3 > + - description: input hdmi pll > + - description: input oscillator (usually at 24MHz) > + > + clock-names: > + items: > + - const: fclk_div2 > + - const: fclk_div2p5 > + - const: fclk_div3 > + - const: fclk_div4 > + - const: fclk_div5 > + - const: fclk_div7 > + - const: hifi_pll > + - const: gp0_pll > + - const: mpll0 > + - const: mpll1 > + - const: mpll2 > + - const: mpll3 > + - const: hdmi_pll > + - const: xtal > + > + "#clock-cells": > + const: 1 > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + - "#clock-cells" > + > +additionalProperties: false > + > +examples: > + - | > + clkc_periphs: periphs-clock-controller@fe000000 { > + compatible = "amlogic,s4-periphs-clkc"; > + reg = <0xfe000000 0x49c>; > + clocks = <&clkc_pll 3>, > + <&clkc_pll 13>, > + <&clkc_pll 5>, > + <&clkc_pll 7>, > + <&clkc_pll 9>, > + <&clkc_pll 11>, > + <&clkc_pll 17>, > + <&clkc_pll 15>, > + <&clkc_pll 25>, > + <&clkc_pll 27>, > + <&clkc_pll 29>, > + <&clkc_pll 31>, > + <&clkc_pll 20>, > + <&xtal>; > + clock-names = "fclk_div2", "fclk_div2p5", "fclk_div3", "fclk_div4", > + "fclk_div5", "fclk_div7", "hifi_pll", "gp0_pll", > + "mpll0", "mpll1", "mpll2", "mpll3", "hdmi_pll", "xtal"; > + #clock-cells = <1>; > + }; > +... > diff --git a/include/dt-bindings/clock/amlogic,s4-clkc.h b/include/dt-bindings/clock/amlogic,s4-clkc.h > new file mode 100644 > index 000000000000..d203b9bbf29e > --- /dev/null > +++ b/include/dt-bindings/clock/amlogic,s4-clkc.h Probably this should be then amlogic,s4-periphs-clkc.h > @@ -0,0 +1,131 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > +/* > + * Copyright (c) 2021 Amlogic, Inc. All rights reserved. > + * Author: Yu Tu <yu.tu@amlogic.com> > + */ > + > +#ifndef _DT_BINDINGS_CLOCK_AMLOGIC_S4_CLKC_H > +#define _DT_BINDINGS_CLOCK_AMLOGIC_S4_CLKC_H Best regards, Krzysztof
Hi Krzysztof, Thank you for your reply. On 2022/8/5 17:15, Krzysztof Kozlowski wrote: > [ EXTERNAL EMAIL ] > > On 05/08/2022 10:57, Yu Tu wrote: >> Add peripheral clock controller compatible and dt-bindings header for >> the of the S4 SoC. >> >> Signed-off-by: Yu Tu <yu.tu@amlogic.com> >> --- >> .../bindings/clock/amlogic,s4-clkc.yaml | 92 ++++++++++++ >> include/dt-bindings/clock/amlogic,s4-clkc.h | 131 ++++++++++++++++++ >> 2 files changed, 223 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >> create mode 100644 include/dt-bindings/clock/amlogic,s4-clkc.h >> >> diff --git a/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >> new file mode 100644 >> index 000000000000..2471276afda9 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml > > Filename should be based on compatible, so amlogic,s4-periphs-clkc.yaml I will correct as you suggest in the next version. > >> @@ -0,0 +1,92 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/clock/amlogic,s4-clkc.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Amlogic Meson S serials Peripheral Clock Controller Device Tree Bindings > > s/Device Tree Bindings// what's mean? > >> + >> +maintainers: >> + - Neil Armstrong <narmstrong@baylibre.com> >> + - Jerome Brunet <jbrunet@baylibre.com> >> + - Yu Tu <yu.hu@amlogic.com> >> + >> + >> +properties: >> + compatible: >> + const: amlogic,s4-periphs-clkc >> + >> + reg: >> + maxItems: 1 >> + >> + clocks: >> + items: >> + - description: input fixed pll div2 >> + - description: input fixed pll div2p5 >> + - description: input fixed pll div3 >> + - description: input fixed pll div4 >> + - description: input fixed pll div5 >> + - description: input fixed pll div7 >> + - description: input hifi pll >> + - description: input gp0 pll >> + - description: input mpll0 >> + - description: input mpll1 >> + - description: input mpll2 >> + - description: input mpll3 >> + - description: input hdmi pll >> + - description: input oscillator (usually at 24MHz) >> + >> + clock-names: >> + items: >> + - const: fclk_div2 >> + - const: fclk_div2p5 >> + - const: fclk_div3 >> + - const: fclk_div4 >> + - const: fclk_div5 >> + - const: fclk_div7 >> + - const: hifi_pll >> + - const: gp0_pll >> + - const: mpll0 >> + - const: mpll1 >> + - const: mpll2 >> + - const: mpll3 >> + - const: hdmi_pll >> + - const: xtal >> + >> + "#clock-cells": >> + const: 1 >> + >> +required: >> + - compatible >> + - reg >> + - clocks >> + - clock-names >> + - "#clock-cells" >> + >> +additionalProperties: false >> + >> +examples: >> + - | >> + clkc_periphs: periphs-clock-controller@fe000000 { >> + compatible = "amlogic,s4-periphs-clkc"; >> + reg = <0xfe000000 0x49c>; >> + clocks = <&clkc_pll 3>, >> + <&clkc_pll 13>, >> + <&clkc_pll 5>, >> + <&clkc_pll 7>, >> + <&clkc_pll 9>, >> + <&clkc_pll 11>, >> + <&clkc_pll 17>, >> + <&clkc_pll 15>, >> + <&clkc_pll 25>, >> + <&clkc_pll 27>, >> + <&clkc_pll 29>, >> + <&clkc_pll 31>, >> + <&clkc_pll 20>, >> + <&xtal>; >> + clock-names = "fclk_div2", "fclk_div2p5", "fclk_div3", "fclk_div4", >> + "fclk_div5", "fclk_div7", "hifi_pll", "gp0_pll", >> + "mpll0", "mpll1", "mpll2", "mpll3", "hdmi_pll", "xtal"; >> + #clock-cells = <1>; >> + }; >> +... >> diff --git a/include/dt-bindings/clock/amlogic,s4-clkc.h b/include/dt-bindings/clock/amlogic,s4-clkc.h >> new file mode 100644 >> index 000000000000..d203b9bbf29e >> --- /dev/null >> +++ b/include/dt-bindings/clock/amlogic,s4-clkc.h > > Probably this should be then amlogic,s4-periphs-clkc.h I will correct as you suggest in the next version. > >> @@ -0,0 +1,131 @@ >> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ >> +/* >> + * Copyright (c) 2021 Amlogic, Inc. All rights reserved. >> + * Author: Yu Tu <yu.tu@amlogic.com> >> + */ >> + >> +#ifndef _DT_BINDINGS_CLOCK_AMLOGIC_S4_CLKC_H >> +#define _DT_BINDINGS_CLOCK_AMLOGIC_S4_CLKC_H > > Best regards, > Krzysztof > > .
On 05/08/2022 11:33, Yu Tu wrote: > Hi Krzysztof, > Thank you for your reply. > > On 2022/8/5 17:15, Krzysztof Kozlowski wrote: >> [ EXTERNAL EMAIL ] >> >> On 05/08/2022 10:57, Yu Tu wrote: >>> Add peripheral clock controller compatible and dt-bindings header for >>> the of the S4 SoC. >>> >>> Signed-off-by: Yu Tu <yu.tu@amlogic.com> >>> --- >>> .../bindings/clock/amlogic,s4-clkc.yaml | 92 ++++++++++++ >>> include/dt-bindings/clock/amlogic,s4-clkc.h | 131 ++++++++++++++++++ >>> 2 files changed, 223 insertions(+) >>> create mode 100644 Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >>> create mode 100644 include/dt-bindings/clock/amlogic,s4-clkc.h >>> >>> diff --git a/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >>> new file mode 100644 >>> index 000000000000..2471276afda9 >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >> >> Filename should be based on compatible, so amlogic,s4-periphs-clkc.yaml > I will correct as you suggest in the next version. >> >>> @@ -0,0 +1,92 @@ >>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >>> +%YAML 1.2 >>> +--- >>> +$id: http://devicetree.org/schemas/clock/amlogic,s4-clkc.yaml# >>> +$schema: http://devicetree.org/meta-schemas/core.yaml# >>> + >>> +title: Amlogic Meson S serials Peripheral Clock Controller Device Tree Bindings >> >> s/Device Tree Bindings// > what's mean? It's a expression (simplified not accurate) from many Linux tools, e.g. sed, vim etc s/SEARCH/REPLACE/ so just drop that piece I wrote above. Best regards, Krzysztof
Hi Krzysztof, On 2022/8/8 14:16, Krzysztof Kozlowski wrote: > [ EXTERNAL EMAIL ] > > On 05/08/2022 11:33, Yu Tu wrote: >> Hi Krzysztof, >> Thank you for your reply. >> >> On 2022/8/5 17:15, Krzysztof Kozlowski wrote: >>> [ EXTERNAL EMAIL ] >>> >>> On 05/08/2022 10:57, Yu Tu wrote: >>>> Add peripheral clock controller compatible and dt-bindings header for >>>> the of the S4 SoC. >>>> >>>> Signed-off-by: Yu Tu <yu.tu@amlogic.com> >>>> --- >>>> .../bindings/clock/amlogic,s4-clkc.yaml | 92 ++++++++++++ >>>> include/dt-bindings/clock/amlogic,s4-clkc.h | 131 ++++++++++++++++++ >>>> 2 files changed, 223 insertions(+) >>>> create mode 100644 Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >>>> create mode 100644 include/dt-bindings/clock/amlogic,s4-clkc.h >>>> >>>> diff --git a/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >>>> new file mode 100644 >>>> index 000000000000..2471276afda9 >>>> --- /dev/null >>>> +++ b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml >>> >>> Filename should be based on compatible, so amlogic,s4-periphs-clkc.yaml >> I will correct as you suggest in the next version. >>> >>>> @@ -0,0 +1,92 @@ >>>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >>>> +%YAML 1.2 >>>> +--- >>>> +$id: http://devicetree.org/schemas/clock/amlogic,s4-clkc.yaml# >>>> +$schema: http://devicetree.org/meta-schemas/core.yaml# >>>> + >>>> +title: Amlogic Meson S serials Peripheral Clock Controller Device Tree Bindings >>> >>> s/Device Tree Bindings// >> what's mean? > > It's a expression (simplified not accurate) from many Linux tools, e.g. > sed, vim etc > s/SEARCH/REPLACE/ > so just drop that piece I wrote above. Do you mean you need me to delete "Device Tree Bindings"? > > Best regards, > Krzysztof > > .
diff --git a/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml new file mode 100644 index 000000000000..2471276afda9 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml @@ -0,0 +1,92 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/amlogic,s4-clkc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson S serials Peripheral Clock Controller Device Tree Bindings + +maintainers: + - Neil Armstrong <narmstrong@baylibre.com> + - Jerome Brunet <jbrunet@baylibre.com> + - Yu Tu <yu.hu@amlogic.com> + + +properties: + compatible: + const: amlogic,s4-periphs-clkc + + reg: + maxItems: 1 + + clocks: + items: + - description: input fixed pll div2 + - description: input fixed pll div2p5 + - description: input fixed pll div3 + - description: input fixed pll div4 + - description: input fixed pll div5 + - description: input fixed pll div7 + - description: input hifi pll + - description: input gp0 pll + - description: input mpll0 + - description: input mpll1 + - description: input mpll2 + - description: input mpll3 + - description: input hdmi pll + - description: input oscillator (usually at 24MHz) + + clock-names: + items: + - const: fclk_div2 + - const: fclk_div2p5 + - const: fclk_div3 + - const: fclk_div4 + - const: fclk_div5 + - const: fclk_div7 + - const: hifi_pll + - const: gp0_pll + - const: mpll0 + - const: mpll1 + - const: mpll2 + - const: mpll3 + - const: hdmi_pll + - const: xtal + + "#clock-cells": + const: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - "#clock-cells" + +additionalProperties: false + +examples: + - | + clkc_periphs: periphs-clock-controller@fe000000 { + compatible = "amlogic,s4-periphs-clkc"; + reg = <0xfe000000 0x49c>; + clocks = <&clkc_pll 3>, + <&clkc_pll 13>, + <&clkc_pll 5>, + <&clkc_pll 7>, + <&clkc_pll 9>, + <&clkc_pll 11>, + <&clkc_pll 17>, + <&clkc_pll 15>, + <&clkc_pll 25>, + <&clkc_pll 27>, + <&clkc_pll 29>, + <&clkc_pll 31>, + <&clkc_pll 20>, + <&xtal>; + clock-names = "fclk_div2", "fclk_div2p5", "fclk_div3", "fclk_div4", + "fclk_div5", "fclk_div7", "hifi_pll", "gp0_pll", + "mpll0", "mpll1", "mpll2", "mpll3", "hdmi_pll", "xtal"; + #clock-cells = <1>; + }; +... diff --git a/include/dt-bindings/clock/amlogic,s4-clkc.h b/include/dt-bindings/clock/amlogic,s4-clkc.h new file mode 100644 index 000000000000..d203b9bbf29e --- /dev/null +++ b/include/dt-bindings/clock/amlogic,s4-clkc.h @@ -0,0 +1,131 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* + * Copyright (c) 2021 Amlogic, Inc. All rights reserved. + * Author: Yu Tu <yu.tu@amlogic.com> + */ + +#ifndef _DT_BINDINGS_CLOCK_AMLOGIC_S4_CLKC_H +#define _DT_BINDINGS_CLOCK_AMLOGIC_S4_CLKC_H + +/* + * CLKID index values + */ + +#define CLKID_RTC_CLK 1 +#define CLKID_SYS_CLK_B_GATE 2 +#define CLKID_SYS_CLK_A_GATE 3 +#define CLKID_SYS_CLK 4 +#define CLKID_CECA_32K_CLKOUT 5 +#define CLKID_CECB_32K_CLKOUT 6 +#define CLKID_SC_CLK_GATE 7 +#define CLKID_12_24M_CLK_SEL 8 +#define CLKID_VID_PLL 9 +#define CLKID_VCLK 10 +#define CLKID_VCLK2 11 +#define CLKID_VCLK_DIV1 12 +#define CLKID_VCLK2_DIV1 13 +#define CLKID_VCLK_DIV2 14 +#define CLKID_VCLK_DIV4 15 +#define CLKID_VCLK_DIV6 16 +#define CLKID_VCLK_DIV12 17 +#define CLKID_VCLK2_DIV2 18 +#define CLKID_VCLK2_DIV4 19 +#define CLKID_VCLK2_DIV6 20 +#define CLKID_VCLK2_DIV12 21 +#define CLKID_CTS_ENCI 22 +#define CLKID_CTS_ENCP 23 +#define CLKID_CTS_VDAC 24 +#define CLKID_HDMI 25 +#define CLKID_TS_CLK_GATE 26 +#define CLKID_MALI_0 27 +#define CLKID_MALI_1 28 +#define CLKID_MALI 29 +#define CLKID_VDEC_P0 30 +#define CLKID_VDEC_P1 31 +#define CLKID_VDEC_SEL 32 +#define CLKID_HEVCF_P0 33 +#define CLKID_HEVCF_P1 34 +#define CLKID_HEVCF_SEL 35 +#define CLKID_VPU_0 36 +#define CLKID_VPU_1 37 +#define CLKID_VPU 38 +#define CLKID_VPU_CLKB_TMP 39 +#define CLKID_VPU_CLKB 40 +#define CLKID_VPU_CLKC_P0 41 +#define CLKID_VPU_CLKC_P1 42 +#define CLKID_VPU_CLKC_SEL 43 +#define CLKID_VAPB_0 44 +#define CLKID_VAPB_1 45 +#define CLKID_VAPB 46 +#define CLKID_GE2D 47 +#define CLKID_VDIN_MEAS_GATE 48 +#define CLKID_SD_EMMC_C_CLK 49 +#define CLKID_SD_EMMC_A_CLK 50 +#define CLKID_SD_EMMC_B_CLK 51 +#define CLKID_SPICC0_GATE 52 +#define CLKID_PWM_A_GATE 53 +#define CLKID_PWM_B_GATE 54 +#define CLKID_PWM_C_GATE 55 +#define CLKID_PWM_D_GATE 56 +#define CLKID_PWM_E_GATE 57 +#define CLKID_PWM_F_GATE 58 +#define CLKID_PWM_G_GATE 59 +#define CLKID_PWM_H_GATE 60 +#define CLKID_PWM_I_GATE 61 +#define CLKID_PWM_J_GATE 62 +#define CLKID_SARADC_GATE 63 +#define CLKID_GEN_GATE 64 +#define CLKID_DDR 65 +#define CLKID_DOS 66 +#define CLKID_ETHPHY 67 +#define CLKID_MALI_GATE 68 +#define CLKID_AOCPU 69 +#define CLKID_AUCPU 70 +#define CLKID_CEC 71 +#define CLKID_SD_EMMC_A 72 +#define CLKID_SD_EMMC_B 73 +#define CLKID_NAND 74 +#define CLKID_SMARTCARD 75 +#define CLKID_ACODEC 76 +#define CLKID_SPIFC 77 +#define CLKID_MSR_CLK 78 +#define CLKID_IR_CTRL 79 +#define CLKID_AUDIO 80 +#define CLKID_ETH 81 +#define CLKID_UART_A 82 +#define CLKID_UART_B 83 +#define CLKID_UART_C 84 +#define CLKID_UART_D 85 +#define CLKID_UART_E 86 +#define CLKID_AIFIFO 87 +#define CLKID_TS_DDR 88 +#define CLKID_TS_PLL 89 +#define CLKID_G2D 90 +#define CLKID_SPICC0 91 +#define CLKID_SPICC1 92 +#define CLKID_USB 93 +#define CLKID_I2C_M_A 94 +#define CLKID_I2C_M_B 95 +#define CLKID_I2C_M_C 96 +#define CLKID_I2C_M_D 97 +#define CLKID_I2C_M_E 98 +#define CLKID_HDMITX_APB 99 +#define CLKID_I2C_S_A 100 +#define CLKID_USB1_TO_DDR 101 +#define CLKID_HDCP22 102 +#define CLKID_MMC_APB 103 +#define CLKID_RSA 104 +#define CLKID_CPU_DEBUG 105 +#define CLKID_VPU_INTR 106 +#define CLKID_DEMOD 107 +#define CLKID_SAR_ADC 108 +#define CLKID_GIC 109 +#define CLKID_PWM_AB 110 +#define CLKID_PWM_CD 111 +#define CLKID_PWM_EF 112 +#define CLKID_PWM_GH 113 +#define CLKID_PWM_IJ 114 +#define CLKID_HDCP22_ESMCLK_GATE 115 +#define CLKID_HDCP22_SKPCLK_GATE 116 + +#endif /* _DT_BINDINGS_CLOCK_AMLOGIC_S4_CLKC_H */
Add peripheral clock controller compatible and dt-bindings header for the of the S4 SoC. Signed-off-by: Yu Tu <yu.tu@amlogic.com> --- .../bindings/clock/amlogic,s4-clkc.yaml | 92 ++++++++++++ include/dt-bindings/clock/amlogic,s4-clkc.h | 131 ++++++++++++++++++ 2 files changed, 223 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/amlogic,s4-clkc.yaml create mode 100644 include/dt-bindings/clock/amlogic,s4-clkc.h