diff mbox series

[5/9] dt-bindings: soc: add binding for i.MX8MP HSIO blk-ctrl

Message ID 20220119134027.2931945-6-l.stach@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series i.MX8MP power-domains part 1 and GPU support | expand

Commit Message

Lucas Stach Jan. 19, 2022, 1:40 p.m. UTC
This adds the binding for the HSIO blk-ctrl on the i.MX8MP SoC.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
 .../soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml     | 78 +++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml

Comments

Fabio Estevam Jan. 19, 2022, 1:49 p.m. UTC | #1
Hi Lucas,

On Wed, Jan 19, 2022 at 10:40 AM Lucas Stach <l.stach@pengutronix.de> wrote:

> +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
> @@ -0,0 +1,78 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml#

Should be http://devicetree.org/schemas/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml#

> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP i.MX8MM DISP blk-ctrl

Should be NXP i.MX8M HSIO blk-ctrl
Lucas Stach Jan. 19, 2022, 2:07 p.m. UTC | #2
Hi Fabio,

Am Mittwoch, dem 19.01.2022 um 10:49 -0300 schrieb Fabio Estevam:
> Hi Lucas,
> 
> On Wed, Jan 19, 2022 at 10:40 AM Lucas Stach <l.stach@pengutronix.de> wrote:
> 
> > +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
> > @@ -0,0 +1,78 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml#
> 
> Should be http://devicetree.org/schemas/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml#
> 
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: NXP i.MX8MM DISP blk-ctrl
> 
> Should be NXP i.MX8M HSIO blk-ctrl

Urgh. Thanks, fixed locally.

Regards,
Lucas
Rob Herring Jan. 19, 2022, 2:49 p.m. UTC | #3
On Wed, 19 Jan 2022 14:40:23 +0100, Lucas Stach wrote:
> This adds the binding for the HSIO blk-ctrl on the i.MX8MP SoC.
> 
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
> ---
>  .../soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml     | 78 +++++++++++++++++++
>  1 file changed, 78 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
> 

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/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml: $id: relative path/filename doesn't match actual path or filename
	expected: http://devicetree.org/schemas/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml: duplicate '$id' value 'http://devicetree.org/schemas/soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml#'

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1581785

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

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.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
new file mode 100644
index 000000000000..e9a9e1676142
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
@@ -0,0 +1,78 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX8MM DISP blk-ctrl
+
+maintainers:
+  - Lucas Stach <l.stach@pengutronix.de>
+
+description:
+  The i.MX8MP HSIO blk-ctrl is a top-level peripheral providing access to
+  the NoC and ensuring proper power sequencing of the high-speed IO
+  (USB an PCIe) peripherals located in the HSIO domain of the SoC.
+
+properties:
+  compatible:
+    items:
+      - const: fsl,imx8mp-hsio-blk-ctrl
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  '#power-domain-cells':
+    const: 1
+
+  power-domains:
+    minItems: 6
+    maxItems: 6
+
+  power-domain-names:
+    items:
+      - const: bus
+      - const: usb
+      - const: usb-phy1
+      - const: usb-phy2
+      - const: pcie
+      - const: pcie-phy
+
+  clocks:
+    minItems: 2
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: usb
+      - const: pcie
+
+required:
+  - compatible
+  - reg
+  - power-domains
+  - power-domain-names
+  - clocks
+  - clock-names
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/imx8mp-clock.h>
+    #include <dt-bindings/power/imx8mp-power.h>
+
+    hsio_blk_ctrl: blk-ctrl@32f10000 {
+        compatible = "fsl,imx8mp-hsio-blk-ctrl", "syscon";
+        reg = <0x32f10000 0x24>;
+        clocks = <&clk IMX8MP_CLK_USB_ROOT>,
+                 <&clk IMX8MP_CLK_PCIE_ROOT>;
+        clock-names = "usb", "pcie";
+        power-domains = <&pgc_hsiomix>, <&pgc_hsiomix>,
+                        <&pgc_usb1_phy>, <&pgc_usb2_phy>,
+                        <&pgc_hsiomix>, <&pgc_pcie_phy>;
+        power-domain-names = "bus", "usb", "usb-phy1",
+                             "usb-phy2", "pcie", "pcie-phy";
+        #power-domain-cells = <1>;
+    };