diff mbox series

[v7,4/5] dt-bindings: clock: meson: add A1 peripheral clock controller bindings

Message ID 20200120034937.128600-5-jian.hu@amlogic.com
State New, archived
Headers show
Series add Amlogic A1 clock controller driver | expand

Commit Message

Jian Hu Jan. 20, 2020, 3:49 a.m. UTC
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       | 65 ++++++++++++
 include/dt-bindings/clock/a1-clkc.h           | 98 +++++++++++++++++++
 2 files changed, 163 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml
 create mode 100644 include/dt-bindings/clock/a1-clkc.h

Comments

Stephen Boyd Jan. 29, 2020, 5:44 a.m. UTC | #1
Quoting Jian Hu (2020-01-19 19:49:36)
> 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>
> ---

Would be good to get Rob to ack/review this change. Please resend and
pick up the review tags from Rob on the first patch from the previous
round and fix my comments or respond to them on that previous round too.

>  .../bindings/clock/amlogic,a1-clkc.yaml       | 65 ++++++++++++
>  include/dt-bindings/clock/a1-clkc.h           | 98 +++++++++++++++++++
>  2 files changed, 163 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml
>  create mode 100644 include/dt-bindings/clock/a1-clkc.h
>
diff mbox series

Patch

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..7729850046cf
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/amlogic,a1-clkc.yaml
@@ -0,0 +1,65 @@ 
+#SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/amlogic,a1-clkc.yaml#"
+$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:
+  compatible:
+    const: amlogic,a1-periphs-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:
+  - |
+    clkc_periphs: periphs-clock-controller {
+        compatible = "amlogic,a1-periphs-clkc";
+        reg = <0 0x800 0 0x104>;
+        #clock-cells = <1>;
+        clocks = <&clkc_pll 6>,
+                <&clkc_pll 7>,
+                <&clkc_pll 8>,
+                <&clkc_pll 9>,
+                <&clkc_pll 10>,
+                <&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..9bb36fca86dd
--- /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				63
+#define CLKID_DSPA_EN_NIC			64
+#define CLKID_DSPB_EN				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 */