forked from luck/tmp_suning_uos_patched
Devicetree fixes for 5.3:
- Fix building DT binding examples for in tree builds - Correct some refcounting in adjust_local_phandle_references() - Update FSL FEC binding with deprecated properties - Schema fix in stm32 pinctrl - Fix typo in of_irq_parse_one docbook comment -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAl1UwjkQHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhw6NsEACk9VYUmQhN4haogNkYGapJg3mvfuguzuLU ps8Wd61WDYqmtcHLC9bJaiYzaSrSzpgJcAAsU7ryJuesZD8XRe5jGFs494lBCGq9 wZeXSECFr898ThmHWtIbQmXvBd1sQjh+EhHn5u1G1Pzxyan5NeiPgJ4LM/sLRl0m kdunXbXzg1LxwEYuPiEV/DmPAHG6MPV98E9haQ3z82j167CuRpU0Hi0QQim7Dzu1 wc+f8hUD4X6hFJsHxho25mMvcSKypadzgv2wGEQve+GdDOSOrWOfXZUgHLopkNrm tDy2FZD39McX4Tuv90DDLVNulVbfZdXRyepgH666QOelelyIAWuE2mcUrV5sgms9 EPTmcQC73o/Vnx/ALpvhs5kYvxmwPH3xPfDiF4QEcC8uHZkM5Ldms0SVnAcuTlYY 8Z+rDmhR9GQwJ4oDk0ZwsovNWB7HICJRC7uxotqL6A5kY3WfbzlrfWiA8zV/j9h6 wHXlWH6hf8hUTnNSRV9mztL7m52qfDbALDQTShNitbKsUQgVPaKMwA1hcXsMGyPS 5wwpU1gtj6UbTeLLs+3IFQQUTx1cI3yVhXrpTUOf6ke24510NBWfyJrUPGQPH24E Cgd67Octcbxe+r6gReo4r0XNrDQwE+f7CC0YP9VZg3zmFlHhjlsTDoAddnLPDewn KcIYS6GfGA== =kE9S -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-5.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix building DT binding examples for in tree builds - Correct some refcounting in adjust_local_phandle_references() - Update FSL FEC binding with deprecated properties - Schema fix in stm32 pinctrl - Fix typo in of_irq_parse_one docbook comment * tag 'devicetree-fixes-for-5.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: irq: fix a trivial typo in a doc comment dt-bindings: pinctrl: stm32: Fix 'st,syscfg' schema dt-bindings: fec: explicitly mark deprecated properties of: resolver: Add of_node_put() before return and break dt-bindings: Fix generated example files getting added to schemas
This commit is contained in:
Linus Torvalds
commit
2b245b8b03
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@ -19,7 +19,9 @@ quiet_cmd_mk_schema = SCHEMA $@
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DT_DOCS = $(shell \
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cd $(srctree)/$(src) && \
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find * \( -name '*.yaml' ! -name $(DT_TMP_SCHEMA) \) \
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find * \( -name '*.yaml' ! \
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-name $(DT_TMP_SCHEMA) ! \
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-name '*.example.dt.yaml' \) \
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)
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DT_SCHEMA_FILES ?= $(addprefix $(src)/,$(DT_DOCS))
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@ -7,18 +7,6 @@ Required properties:
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- phy-mode : See ethernet.txt file in the same directory
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Optional properties:
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- phy-reset-gpios : Should specify the gpio for phy reset
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- phy-reset-duration : Reset duration in milliseconds. Should present
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only if property "phy-reset-gpios" is available. Missing the property
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will have the duration be 1 millisecond. Numbers greater than 1000 are
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invalid and 1 millisecond will be used instead.
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- phy-reset-active-high : If present then the reset sequence using the GPIO
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specified in the "phy-reset-gpios" property is reversed (H=reset state,
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L=operation state).
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- phy-reset-post-delay : Post reset delay in milliseconds. If present then
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a delay of phy-reset-post-delay milliseconds will be observed after the
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phy-reset-gpios has been toggled. Can be omitted thus no delay is
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observed. Delay is in range of 1ms to 1000ms. Other delays are invalid.
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- phy-supply : regulator that powers the Ethernet PHY.
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- phy-handle : phandle to the PHY device connected to this device.
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- fixed-link : Assume a fixed link. See fixed-link.txt in the same directory.
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@ -47,11 +35,27 @@ Optional properties:
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For imx6sx, "int0" handles all 3 queues and ENET_MII. "pps" is for the pulse
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per second interrupt associated with 1588 precision time protocol(PTP).
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Optional subnodes:
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- mdio : specifies the mdio bus in the FEC, used as a container for phy nodes
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according to phy.txt in the same directory
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Deprecated optional properties:
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To avoid these, create a phy node according to phy.txt in the same
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directory, and point the fec's "phy-handle" property to it. Then use
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the phy's reset binding, again described by phy.txt.
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- phy-reset-gpios : Should specify the gpio for phy reset
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- phy-reset-duration : Reset duration in milliseconds. Should present
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only if property "phy-reset-gpios" is available. Missing the property
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will have the duration be 1 millisecond. Numbers greater than 1000 are
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invalid and 1 millisecond will be used instead.
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- phy-reset-active-high : If present then the reset sequence using the GPIO
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specified in the "phy-reset-gpios" property is reversed (H=reset state,
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L=operation state).
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- phy-reset-post-delay : Post reset delay in milliseconds. If present then
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a delay of phy-reset-post-delay milliseconds will be observed after the
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phy-reset-gpios has been toggled. Can be omitted thus no delay is
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observed. Delay is in range of 1ms to 1000ms. Other delays are invalid.
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Example:
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ethernet@83fec000 {
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@ -37,7 +37,8 @@ properties:
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hwlocks: true
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st,syscfg:
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$ref: "/schemas/types.yaml#/definitions/phandle-array"
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allOf:
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- $ref: "/schemas/types.yaml#/definitions/phandle-array"
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description: Should be phandle/offset/mask
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items:
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- description: Phandle to the syscon node which includes IRQ mux selection.
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@ -277,7 +277,7 @@ EXPORT_SYMBOL_GPL(of_irq_parse_raw);
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* of_irq_parse_one - Resolve an interrupt for a device
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* @device: the device whose interrupt is to be resolved
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* @index: index of the interrupt to resolve
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* @out_irq: structure of_irq filled by this function
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* @out_irq: structure of_phandle_args filled by this function
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*
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* This function resolves an interrupt for a node by walking the interrupt tree,
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* finding which interrupt controller node it is attached to, and returning the
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@ -206,16 +206,22 @@ static int adjust_local_phandle_references(struct device_node *local_fixups,
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for_each_child_of_node(local_fixups, child) {
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for_each_child_of_node(overlay, overlay_child)
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if (!node_name_cmp(child, overlay_child))
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if (!node_name_cmp(child, overlay_child)) {
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of_node_put(overlay_child);
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break;
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}
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if (!overlay_child)
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if (!overlay_child) {
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of_node_put(child);
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return -EINVAL;
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}
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err = adjust_local_phandle_references(child, overlay_child,
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phandle_delta);
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if (err)
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if (err) {
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of_node_put(child);
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return err;
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}
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}
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return 0;
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