Commit 9e6a39ea authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'devicetree-fixes-for-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - fix Flexcan binding schema errors introduced in rc3

 - fix an of_node ref counting error in of_dma_is_coherent

* tag 'devicetree-fixes-for-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: clock: imx5: fix example
  dt-bindings: can: fsl,flexcan.yaml: fix compatible for i.MX35 and i.MX53
  dt-bindings: can: fsl,flexcan.yaml: fix fsl,stop-mode
  of/address: Fix of_node memory leak in of_dma_is_coherent
parents 4de010e2 bdac39a3
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+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ examples:
    };

    can@53fc8000 {
        compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan";
        compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan";
        reg = <0x53fc8000 0x4000>;
        interrupts = <82>;
        clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>;
+11 −7
Original line number Diff line number Diff line
@@ -20,14 +20,17 @@ properties:
          - fsl,imx8qm-flexcan
          - fsl,imx8mp-flexcan
          - fsl,imx6q-flexcan
          - fsl,imx53-flexcan
          - fsl,imx35-flexcan
          - fsl,imx28-flexcan
          - fsl,imx25-flexcan
          - fsl,p1010-flexcan
          - fsl,vf610-flexcan
          - fsl,ls1021ar2-flexcan
          - fsl,lx2160ar1-flexcan
      - items:
          - enum:
              - fsl,imx53-flexcan
              - fsl,imx35-flexcan
          - const: fsl,imx25-flexcan
      - items:
          - enum:
              - fsl,imx7d-flexcan
@@ -80,6 +83,7 @@ properties:
      req_gpr is the gpr register offset of CAN stop request.
      req_bit is the bit offset of CAN stop request.
    $ref: /schemas/types.yaml#/definitions/phandle-array
    items:
      items:
        - description: The 'gpr' is the phandle to general purpose register node.
        - description: The 'req_gpr' is the gpr register offset of CAN stop request.
+3 −1
Original line number Diff line number Diff line
@@ -1034,11 +1034,13 @@ out:
 */
bool of_dma_is_coherent(struct device_node *np)
{
	struct device_node *node = of_node_get(np);
	struct device_node *node;

	if (IS_ENABLED(CONFIG_OF_DMA_DEFAULT_COHERENT))
		return true;

	node = of_node_get(np);

	while (node) {
		if (of_property_read_bool(node, "dma-coherent")) {
			of_node_put(node);