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Message-Id: <1590650879-18288-3-git-send-email-Anson.Huang@nxp.com>
Date: Thu, 28 May 2020 15:27:52 +0800
From: Anson Huang <Anson.Huang@....com>
To: mturquette@...libre.com, sboyd@...nel.org, robh+dt@...nel.org,
shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
festevam@...il.com, shc_work@...l.ru, s.trumtrar@...gutronix.de,
linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: Linux-imx@....com
Subject: [PATCH 2/9] dt-bindings: clock: Convert i.MX35 clock to json-schema
Convert the i.MX35 clock binding to DT schema format using json-schema.
Signed-off-by: Anson Huang <Anson.Huang@....com>
---
.../devicetree/bindings/clock/imx35-clock.txt | 114 -----------------
.../devicetree/bindings/clock/imx35-clock.yaml | 137 +++++++++++++++++++++
2 files changed, 137 insertions(+), 114 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/clock/imx35-clock.txt
create mode 100644 Documentation/devicetree/bindings/clock/imx35-clock.yaml
diff --git a/Documentation/devicetree/bindings/clock/imx35-clock.txt b/Documentation/devicetree/bindings/clock/imx35-clock.txt
deleted file mode 100644
index f497832..0000000
--- a/Documentation/devicetree/bindings/clock/imx35-clock.txt
+++ /dev/null
@@ -1,114 +0,0 @@
-* Clock bindings for Freescale i.MX35
-
-Required properties:
-- compatible: Should be "fsl,imx35-ccm"
-- reg: Address and length of the register set
-- interrupts: Should contain CCM interrupt
-- #clock-cells: Should be <1>
-
-The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell. The following is a full list of i.MX35
-clocks and IDs.
-
- Clock ID
- ---------------------------
- ckih 0
- mpll 1
- ppll 2
- mpll_075 3
- arm 4
- hsp 5
- hsp_div 6
- hsp_sel 7
- ahb 8
- ipg 9
- arm_per_div 10
- ahb_per_div 11
- ipg_per 12
- uart_sel 13
- uart_div 14
- esdhc_sel 15
- esdhc1_div 16
- esdhc2_div 17
- esdhc3_div 18
- spdif_sel 19
- spdif_div_pre 20
- spdif_div_post 21
- ssi_sel 22
- ssi1_div_pre 23
- ssi1_div_post 24
- ssi2_div_pre 25
- ssi2_div_post 26
- usb_sel 27
- usb_div 28
- nfc_div 29
- asrc_gate 30
- pata_gate 31
- audmux_gate 32
- can1_gate 33
- can2_gate 34
- cspi1_gate 35
- cspi2_gate 36
- ect_gate 37
- edio_gate 38
- emi_gate 39
- epit1_gate 40
- epit2_gate 41
- esai_gate 42
- esdhc1_gate 43
- esdhc2_gate 44
- esdhc3_gate 45
- fec_gate 46
- gpio1_gate 47
- gpio2_gate 48
- gpio3_gate 49
- gpt_gate 50
- i2c1_gate 51
- i2c2_gate 52
- i2c3_gate 53
- iomuxc_gate 54
- ipu_gate 55
- kpp_gate 56
- mlb_gate 57
- mshc_gate 58
- owire_gate 59
- pwm_gate 60
- rngc_gate 61
- rtc_gate 62
- rtic_gate 63
- scc_gate 64
- sdma_gate 65
- spba_gate 66
- spdif_gate 67
- ssi1_gate 68
- ssi2_gate 69
- uart1_gate 70
- uart2_gate 71
- uart3_gate 72
- usbotg_gate 73
- wdog_gate 74
- max_gate 75
- admux_gate 76
- csi_gate 77
- csi_div 78
- csi_sel 79
- iim_gate 80
- gpu2d_gate 81
- ckli_gate 82
-
-Examples:
-
-clks: ccm@...80000 {
- compatible = "fsl,imx35-ccm";
- reg = <0x53f80000 0x4000>;
- interrupts = <31>;
- #clock-cells = <1>;
-};
-
-esdhc1: esdhc@...b4000 {
- compatible = "fsl,imx35-esdhc";
- reg = <0x53fb4000 0x4000>;
- interrupts = <7>;
- clocks = <&clks 9>, <&clks 8>, <&clks 43>;
- clock-names = "ipg", "ahb", "per";
-};
diff --git a/Documentation/devicetree/bindings/clock/imx35-clock.yaml b/Documentation/devicetree/bindings/clock/imx35-clock.yaml
new file mode 100644
index 0000000..fecea84
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx35-clock.yaml
@@ -0,0 +1,137 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imx35-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MX35
+
+maintainers:
+ - Steffen Trumtrar <s.trumtrar@...gutronix.de>
+
+description: |
+ The clock consumer should specify the desired clock by having the clock
+ ID in its "clocks" phandle cell. The following is a full list of i.MX35
+ clocks and IDs.
+
+ Clock ID
+ ---------------------------
+ ckih 0
+ mpll 1
+ ppll 2
+ mpll_075 3
+ arm 4
+ hsp 5
+ hsp_div 6
+ hsp_sel 7
+ ahb 8
+ ipg 9
+ arm_per_div 10
+ ahb_per_div 11
+ ipg_per 12
+ uart_sel 13
+ uart_div 14
+ esdhc_sel 15
+ esdhc1_div 16
+ esdhc2_div 17
+ esdhc3_div 18
+ spdif_sel 19
+ spdif_div_pre 20
+ spdif_div_post 21
+ ssi_sel 22
+ ssi1_div_pre 23
+ ssi1_div_post 24
+ ssi2_div_pre 25
+ ssi2_div_post 26
+ usb_sel 27
+ usb_div 28
+ nfc_div 29
+ asrc_gate 30
+ pata_gate 31
+ audmux_gate 32
+ can1_gate 33
+ can2_gate 34
+ cspi1_gate 35
+ cspi2_gate 36
+ ect_gate 37
+ edio_gate 38
+ emi_gate 39
+ epit1_gate 40
+ epit2_gate 41
+ esai_gate 42
+ esdhc1_gate 43
+ esdhc2_gate 44
+ esdhc3_gate 45
+ fec_gate 46
+ gpio1_gate 47
+ gpio2_gate 48
+ gpio3_gate 49
+ gpt_gate 50
+ i2c1_gate 51
+ i2c2_gate 52
+ i2c3_gate 53
+ iomuxc_gate 54
+ ipu_gate 55
+ kpp_gate 56
+ mlb_gate 57
+ mshc_gate 58
+ owire_gate 59
+ pwm_gate 60
+ rngc_gate 61
+ rtc_gate 62
+ rtic_gate 63
+ scc_gate 64
+ sdma_gate 65
+ spba_gate 66
+ spdif_gate 67
+ ssi1_gate 68
+ ssi2_gate 69
+ uart1_gate 70
+ uart2_gate 71
+ uart3_gate 72
+ usbotg_gate 73
+ wdog_gate 74
+ max_gate 75
+ admux_gate 76
+ csi_gate 77
+ csi_div 78
+ csi_sel 79
+ iim_gate 80
+ gpu2d_gate 81
+ ckli_gate 82
+
+properties:
+ compatible:
+ const: fsl,imx35-ccm
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ '#clock-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - '#clock-cells'
+
+examples:
+ - |
+ clock-controller@...80000 {
+ compatible = "fsl,imx35-ccm";
+ reg = <0x53f80000 0x4000>;
+ interrupts = <31>;
+ #clock-cells = <1>;
+ };
+
+ esdhc@...b4000 {
+ compatible = "fsl,imx35-esdhc";
+ reg = <0x53fb4000 0x4000>;
+ interrupts = <7>;
+ clocks = <&clks 9>, <&clks 8>, <&clks 43>;
+ clock-names = "ipg", "ahb", "per";
+ };
--
2.7.4
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