bmips: add BCM63268 timer clock and reset support

We need this to fix USB support on BCM63268.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 59 insertions, 0 deletions

diff --git a/target/linux/bmips/patches-5.10/112-dt-bindings-clock-Add-BCM63268-timer-binding.patch b/target/linux/bmips/patches-5.10/112-dt-bindings-clock-Add-BCM63268-timer-binding.patch
new file mode 100644
index 0000000000..945bdfc3d0
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/112-dt-bindings-clock-Add-BCM63268-timer-binding.patch
@@ -0,0 +1,59 @@
+From c17702bad18a085ae913752b45bcc20c2cea879e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Thu, 25 Feb 2021 19:53:08 +0100
+Subject: [PATCH 3/4] dt-bindings: clock: Add BCM63268 timer binding
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Document the Broadcom BCM63268 Clock and Reset controller.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+---
+ .../clock/brcm,bcm63268-timer-clocks.yaml     | 40 +++++++++++++++++++
+ 1 file changed, 40 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/clock/brcm,bcm63268-timer-clocks.yaml
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/clock/brcm,bcm63268-timer-clocks.yaml
+@@ -0,0 +1,40 @@
++# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
++%YAML 1.2
++---
++$id: http://devicetree.org/schemas/clock/brcm,bcm63268-timer-clocks.yaml#
++$schema: http://devicetree.org/meta-schemas/core.yaml#
++
++title: Broadcom BCM63268 Timer Clock and Reset Device Tree Bindings
++
++maintainers:
++  - Álvaro Fernández Rojas <noltari@gmail.com>
++
++properties:
++  compatible:
++    const: brcm,bcm63268-timer-clocks
++
++  reg:
++    maxItems: 1
++
++  "#clock-cells":
++    const: 1
++
++  "#reset-cells":
++    const: 1
++
++required:
++  - compatible
++  - reg
++  - "#clock-cells"
++  - "#reset-cells"
++
++additionalProperties: false
++
++examples:
++  - |
++    timer_clk: clock-controller@100000ac {
++      compatible = "brcm,bcm63268-timer-clocks";
++      reg = <0x100000ac 0x4>;
++      #clock-cells = <1>;
++      #reset-cells = <1>;
++    };