[v9,5/5] dt-bindings: clock: meson: add A1 Peripherals clock controller bindings
Commit Message
Add the documentation for Amlogic A1 Peripherals clock driver,
and A1 Peripherals clock controller bindings.
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
---
.../bindings/clock/amlogic,a1-clkc.yaml | 73 +++++++++++++
include/dt-bindings/clock/a1-clkc.h | 102 ++++++++++++++++++
2 files changed, 175 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml
create mode 100644 include/dt-bindings/clock/a1-clkc.h
Comments
On Wed, 01 Mar 2023 21:37:59 +0300, Dmitry Rokosov wrote:
> Add the documentation for Amlogic A1 Peripherals clock driver,
> and A1 Peripherals clock controller bindings.
>
> Signed-off-by: Jian Hu <jian.hu@amlogic.com>
> Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
> ---
> .../bindings/clock/amlogic,a1-clkc.yaml | 73 +++++++++++++
> include/dt-bindings/clock/a1-clkc.h | 102 ++++++++++++++++++
> 2 files changed, 175 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml
> create mode 100644 include/dt-bindings/clock/a1-clkc.h
>
My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):
yamllint warnings/errors:
dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/clock/amlogic,a1-clkc.example.dts:18:18: fatal error: dt-bindings/clock/a1-pll-clkc.h: No such file or directory
18 | #include <dt-bindings/clock/a1-pll-clkc.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [scripts/Makefile.lib:434: Documentation/devicetree/bindings/clock/amlogic,a1-clkc.example.dtb] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1508: dt_binding_check] Error 2
doc reference errors (make refcheckdocs):
See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230301183759.16163-6-ddrokosov@sberdevices.ru
The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.
On 01/03/2023 19:37, Dmitry Rokosov wrote:
> Add the documentation for Amlogic A1 Peripherals clock driver,
> and A1 Peripherals clock controller bindings.
>
> Signed-off-by: Jian Hu <jian.hu@amlogic.com>
> Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
> ---
> .../bindings/clock/amlogic,a1-clkc.yaml | 73 +++++++++++++
> include/dt-bindings/clock/a1-clkc.h | 102 ++++++++++++++++++
> 2 files changed, 175 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..3dc86e912dea
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml
> @@ -0,0 +1,73 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%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
> +
> +maintainers:
> + - Neil Armstrong <neil.armstrong@linaro.org>
> + - Jerome Brunet <jbrunet@baylibre.com>
> + - Jian Hu <jian.hu@jian.hu.com>
> + - Dmitry Rokosov <ddrokosov@sberdevices.ru>
> +
> +properties:
> + compatible:
> + const: amlogic,a1-clkc
> +
> + '#clock-cells':
> + const: 1
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + items:
> + - description: input fixed pll div2
> + - description: input fixed pll div3
> + - description: input fixed pll div5
> + - description: input fixed pll div7
> + - description: input hifi pll
> + - description: input oscillator (usually at 24MHz)
> +
> + clock-names:
> + items:
> + - const: fclk_div2
> + - const: fclk_div3
> + - const: fclk_div5
> + - const: fclk_div7
> + - const: hifi_pll
> + - const: xtal
> +
> +required:
> + - compatible
> + - '#clock-cells'
> + - reg
> + - clocks
> + - clock-names
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/clock/a1-pll-clkc.h>
Eh, this explains bisectability problem.
Please do not sent patchets which are not bisectable. You can hard-code
the IDs in the example, they don't really matter.
> + apb {
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + clock-controller@800 {
> + compatible = "amlogic,a1-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
Same comment for filename as for previous patch.
Best regards,
Krzysztof
On Fri, Mar 03, 2023 at 09:29:59AM +0100, Krzysztof Kozlowski wrote:
> On 01/03/2023 19:37, Dmitry Rokosov wrote:
> > Add the documentation for Amlogic A1 Peripherals clock driver,
> > and A1 Peripherals clock controller bindings.
> >
> > Signed-off-by: Jian Hu <jian.hu@amlogic.com>
> > Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
> > ---
> > .../bindings/clock/amlogic,a1-clkc.yaml | 73 +++++++++++++
> > include/dt-bindings/clock/a1-clkc.h | 102 ++++++++++++++++++
> > 2 files changed, 175 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..3dc86e912dea
[...]
> > +
> > +examples:
> > + - |
> > + #include <dt-bindings/clock/a1-pll-clkc.h>
>
> Eh, this explains bisectability problem.
>
> Please do not sent patchets which are not bisectable. You can hard-code
> the IDs in the example, they don't really matter.
>
Yep, my fault. As I mentioned in the other patchset, I've executed dt bindings
checkers on the total patch series, not on each patchset. Sorry for
that.
[...]
new file mode 100644
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%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
+
+maintainers:
+ - Neil Armstrong <neil.armstrong@linaro.org>
+ - Jerome Brunet <jbrunet@baylibre.com>
+ - Jian Hu <jian.hu@jian.hu.com>
+ - Dmitry Rokosov <ddrokosov@sberdevices.ru>
+
+properties:
+ compatible:
+ const: amlogic,a1-clkc
+
+ '#clock-cells':
+ const: 1
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: input fixed pll div2
+ - description: input fixed pll div3
+ - description: input fixed pll div5
+ - description: input fixed pll div7
+ - description: input hifi pll
+ - description: input oscillator (usually at 24MHz)
+
+ clock-names:
+ items:
+ - const: fclk_div2
+ - const: fclk_div3
+ - const: fclk_div5
+ - const: fclk_div7
+ - const: hifi_pll
+ - const: xtal
+
+required:
+ - compatible
+ - '#clock-cells'
+ - reg
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/a1-pll-clkc.h>
+ apb {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ clock-controller@800 {
+ compatible = "amlogic,a1-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";
+ };
+ };
new file mode 100644
@@ -0,0 +1,102 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+/*
+ * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
+ * Author: Jian Hu <jian.hu@amlogic.com>
+ *
+ * Copyright (c) 2023, SberDevices. All Rights Reserved.
+ * Author: Dmitry Rokosov <ddrokosov@sberdevices.ru>
+ */
+
+#ifndef __A1_CLKC_H
+#define __A1_CLKC_H
+
+#define CLKID_FIXPLL_IN 1
+#define CLKID_USB_PHY_IN 2
+#define CLKID_USB_CTRL_IN 3
+#define CLKID_HIFIPLL_IN 4
+#define CLKID_SYSPLL_IN 5
+#define CLKID_DDS_IN 6
+#define CLKID_SYS 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_MSR 18
+#define CLKID_AUDIO 19
+#define CLKID_JTAG_CTRL 20
+#define CLKID_SARADC_EN 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 63
+#define CLKID_DSPA_EN_NIC 64
+#define CLKID_DSPB_EN 65
+#define CLKID_DSPB_EN_NIC 66
+#define CLKID_RTC 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 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 */