Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / clock / imx8qxp-lpcg.yaml

diff --git a/Documentation/devicetree/bindings/clock/imx8qxp-lpcg.yaml b/Documentation/devicetree/bindings/clock/imx8qxp-lpcg.yaml
index 33f3010..940486e 100644 (file)
--- a/Documentation/devicetree/bindings/clock/imx8qxp-lpcg.yaml
+++ b/Documentation/devicetree/bindings/clock/imx8qxp-lpcg.yaml
@@ -21,27 +21,58 @@ description: |
 
   The clock consumer should specify the desired clock by having the clock
   ID in its "clocks" phandle cell. See the full list of clock IDs from:
-  include/dt-bindings/clock/imx8-clock.h
+  include/dt-bindings/clock/imx8-lpcg.h
 
 properties:
   compatible:
-    enum:
-      - fsl,imx8qxp-lpcg-adma
-      - fsl,imx8qxp-lpcg-conn
-      - fsl,imx8qxp-lpcg-dc
-      - fsl,imx8qxp-lpcg-dsp
-      - fsl,imx8qxp-lpcg-gpu
-      - fsl,imx8qxp-lpcg-hsio
-      - fsl,imx8qxp-lpcg-img
-      - fsl,imx8qxp-lpcg-lsio
-      - fsl,imx8qxp-lpcg-vpu
-
+    oneOf:
+      - const: fsl,imx8qxp-lpcg
+      - items:
+          - enum:
+              - fsl,imx8qm-lpcg
+          - const: fsl,imx8qxp-lpcg
+      - enum:
+          - fsl,imx8qxp-lpcg-adma
+          - fsl,imx8qxp-lpcg-conn
+          - fsl,imx8qxp-lpcg-dc
+          - fsl,imx8qxp-lpcg-dsp
+          - fsl,imx8qxp-lpcg-gpu
+          - fsl,imx8qxp-lpcg-hsio
+          - fsl,imx8qxp-lpcg-img
+          - fsl,imx8qxp-lpcg-lsio
+          - fsl,imx8qxp-lpcg-vpu
+        deprecated: true
   reg:
     maxItems: 1
 
   '#clock-cells':
     const: 1
 
+  clocks:
+    description: |
+      Input parent clocks phandle array for each clock
+    minItems: 1
+    maxItems: 8
+
+  clock-indices:
+    description: |
+      An integer array indicating the bit offset for each clock.
+      Refer to <include/dt-bindings/clock/imx8-lpcg.h> for the
+      supported LPCG clock indices.
+    minItems: 1
+    maxItems: 8
+
+  clock-output-names:
+    description: |
+      Shall be the corresponding names of the outputs.
+      NOTE this property must be specified in the same order
+      as the clock-indices property.
+    minItems: 1
+    maxItems: 8
+
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -51,23 +82,33 @@ additionalProperties: false
 
 examples:
   - |
-    #include <dt-bindings/clock/imx8-clock.h>
+    #include <dt-bindings/clock/imx8-lpcg.h>
     #include <dt-bindings/firmware/imx/rsrc.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
 
-    clock-controller@5b200000 {
-        compatible = "fsl,imx8qxp-lpcg-conn";
-        reg = <0x5b200000 0xb0000>;
+    sdhc0_lpcg: clock-controller@5b200000 {
+        compatible = "fsl,imx8qxp-lpcg";
+        reg = <0x5b200000 0x10000>;
         #clock-cells = <1>;
+        clocks = <&sdhc0_clk IMX_SC_PM_CLK_PER>,
+                 <&conn_ipg_clk>,
+                 <&conn_axi_clk>;
+        clock-indices = <IMX_LPCG_CLK_0>,
+                        <IMX_LPCG_CLK_4>,
+                        <IMX_LPCG_CLK_5>;
+        clock-output-names = "sdhc0_lpcg_per_clk",
+                             "sdhc0_lpcg_ipg_clk",
+                             "sdhc0_lpcg_ahb_clk";
+        power-domains = <&pd IMX_SC_R_SDHC_0>;
     };
 
     mmc@5b010000 {
         compatible = "fsl,imx8qxp-usdhc", "fsl,imx7d-usdhc";
         interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>;
         reg = <0x5b010000 0x10000>;
-        clocks = <&conn_lpcg IMX_CONN_LPCG_SDHC0_IPG_CLK>,
-                 <&conn_lpcg IMX_CONN_LPCG_SDHC0_PER_CLK>,
-                 <&conn_lpcg IMX_CONN_LPCG_SDHC0_HCLK>;
+        clocks = <&sdhc0_lpcg IMX_LPCG_CLK_4>,
+                 <&sdhc0_lpcg IMX_LPCG_CLK_0>,
+                 <&sdhc0_lpcg IMX_LPCG_CLK_5>;
         clock-names = "ipg", "per", "ahb";
         power-domains = <&pd IMX_SC_R_SDHC_0>;
     };