On Thu, Sep 18, 2025 at 06:23:26PM +0200, Christophe Leroy wrote:
Convert QE QPIO devicetree binding to DT schema.
Why is this in linux-next when it still needs review? Anything in
linux-next already gets removed from my review queue (patchwork), so
you're lucky I'm looking at it. It's also not tested probably for the
same reason that b4 couldn't figure out how to apply the series.
quoted hunk ↗ jump to hunk
Signed-off-by: Christophe Leroy <redacted>
---
v6: Comments from Rob taken into account except the comment on fsl,<chip>-qe-pario-bank becoming fsl,chip-qe-pario-bank as I don't know what to do.
---
.../gpio/fsl,mpc8323-qe-pario-bank.yaml | 49 +++++++++++++++++++
.../bindings/soc/fsl/cpm_qe/qe/par_io.txt | 26 +---------
2 files changed, 50 insertions(+), 25 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml
diff --git a/Documentation/devicetree/bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml b/Documentation/devicetree/bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml
new file mode 100644
index 000000000000..0dd9c0e6ca39
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,mpc8323-qe-pario-bank.yaml#
Did you test this? No, because this is wrong and the tools will tell you
so I don't have to.
quoted hunk ↗ jump to hunk
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale QUICC Engine Parallel I/O (QE PARIO) GPIO Bank
+
+maintainers:
+ - Christophe Leroy <christophe.leroy@csgroup.eu>
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - fsl,chip-qe-pario-bank
You have to list out every <chip>. Lots of examples in the tree, but
like this:
oneOf:
- items:
- enum:
- fsl,mpc8360-qe-pario-bank
- fsl,mpc8569-qe-pario-bank
- const: fsl,mpc8323-qe-pario-bank
- const: fsl,mpc8323-qe-pario-bank
quoted hunk ↗ jump to hunk
+ - const: fsl,mpc8323-qe-pario-bank
+
+ reg:
+ maxItems: 1
+
+ gpio-controller: true
+
+ '#gpio-cells':
+ const: 2
+
+required:
+ - compatible
+ - reg
+ - gpio-controller
+ - '#gpio-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ gpio-controller@1400 {
+ compatible = "fsl,mpc8360-qe-pario-bank", "fsl,mpc8323-qe-pario-bank";
+ reg = <0x1400 0x18>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio-controller@1460 {
+ compatible = "fsl,mpc8360-qe-pario-bank", "fsl,mpc8323-qe-pario-bank";
+ reg = <0x1460 0x18>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
We don't need 2 examples of the same thing.