Merge tag 'timers-v6.1-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clocksource/event updates from Daniel Lezcano:

  - Added DT bindings for Mediatek MT8188 (Johnson Wang)

  - Added DT bindings for Renesas r8a779f0 (Wolfram Sang)

  - Added support for RZ/V2L SoC (Lad Prabhakar)

  - Rename TIMER_IRQ_EN to TIMER_IRQ_CLEAR to prevent confusion on sun4i
    (Victor Hassan)

  - Added support for Exynos ARTPEC-8 MCT, including DT bindings
    (Vincent Whitchurch)

  - Fixed handling of ARM erratum 858921 on the ARM Arch timer (Kunkun
    Jiang)

  - Added missing call platform_device_put() in the error path on ther
    GXP timer (Lin Yujun)

  - Cleaned the timer TI DM driver by self-encapsulating the code,
    dropping dead code and simplifying some functions (Tony Lindgren)

  - Added a DT property to tell the driver the clock is no longer
    divided on recent NXP hardware (Peng Fan)

  - Fixed the CNTPCT_LO and CNTVCT_LO values in the ARM arch timer (Yang
    Guo)

Link: https://lore.kernel.org/r/b28ac4b0-5745-b3a9-b7e7-cc86dcb1b023@linaro.org

4 files changed, 32 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
index f1c848af91d3..8bbb6e94508b 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -25,6 +25,7 @@ Required properties:
 	For those SoCs that use SYST
 	* "mediatek,mt8183-timer" for MT8183 compatible timers (SYST)
 	* "mediatek,mt8186-timer" for MT8186 compatible timers (SYST)
+	* "mediatek,mt8188-timer" for MT8188 compatible timers (SYST)
 	* "mediatek,mt8192-timer" for MT8192 compatible timers (SYST)
 	* "mediatek,mt8195-timer" for MT8195 compatible timers (SYST)
 	* "mediatek,mt7629-timer" for MT7629 compatible timers (SYST)
diff --git a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
index 830211c55b4a..2b9653dafab8 100644
--- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
@@ -32,6 +32,10 @@ properties:
   clock-names:
     const: per
 
+  nxp,no-divider:
+    description: if present, means there is no internal base clk divider.
+    type: boolean
+
 required:
   - compatible
   - reg
diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
index c57169118b68..60f4c059bcff 100644
--- a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
@@ -37,6 +37,7 @@ properties:
           - renesas,tmu-r8a77990 # R-Car E3
           - renesas,tmu-r8a77995 # R-Car D3
           - renesas,tmu-r8a779a0 # R-Car V3U
+          - renesas,tmu-r8a779f0 # R-Car S4-8
       - const: renesas,tmu
 
   reg:
diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
index 9c81d00b12e0..829bd2227f7c 100644
--- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
+++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
@@ -25,6 +25,7 @@ properties:
           - samsung,exynos4412-mct
       - items:
           - enum:
+              - axis,artpec8-mct
               - samsung,exynos3250-mct
               - samsung,exynos5250-mct
               - samsung,exynos5260-mct
@@ -45,6 +46,19 @@ properties:
   reg:
     maxItems: 1
 
+  samsung,frc-shared:
+    type: boolean
+    description: |
+      Indicates that the hardware requires that this processor share the
+      free-running counter with a different (main) processor.
+
+  samsung,local-timers:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 16
+    description: |
+      List of indices of local timers usable from this processor.
+
   interrupts:
     description: |
       Interrupts should be put in specific order. This is, the local timer
@@ -75,6 +89,17 @@ required:
 
 allOf:
   - if:
+      not:
+        properties:
+          compatible:
+            contains:
+              enum:
+                - axis,artpec8-mct
+    then:
+      properties:
+        samsung,local-timers: false
+        samsung,frc-shared: false
+  - if:
       properties:
         compatible:
           contains:
@@ -101,6 +126,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - axis,artpec8-mct
               - samsung,exynos5260-mct
               - samsung,exynos5420-mct
               - samsung,exynos5433-mct