soc: qcom: Add support for gladiator error reporting v2

Add support for gladiator cache inter connect error detection
and reporting for msmcobalt

CRs-Fixed: 1000642
Change-Id: I68c5ce09cc77a19eb334a1d8ccce8d577f964316
Signed-off-by: Runmin Wang <runminw@codeaurora.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/cache/msm_gladiator_erp_v2.txt b/Documentation/devicetree/bindings/cache/msm_gladiator_erp_v2.txt
new file mode 100644
index 000000000000..3c1c5c010ba1
--- /dev/null
+++ b/Documentation/devicetree/bindings/cache/msm_gladiator_erp_v2.txt
@@ -0,0 +1,20 @@
+* MSM Gladiator error reporting driver
+
+Required properties:
+- compatible: Should be "qcom,msm-gladiator-v2"
+- reg: I/O address Gladiator H/W block
+- reg-names: Should be "gladiator_base"
+- interrupts: Should contain the gladiator error interrupt number
+- clock-names: Should be "atb_clk"
+- clocks: Handles to clocks specified in "clock-names" property.
+
+Example:
+
+qcom,msm-gladiator-v2@b1c0000 {
+	compatible = "qcom,msm-gladiator-v2";
+	reg = <0xb1c0000 0xe000>;
+	reg-names = "gladiator_base";
+	interrupts = <0 34 0>;
+	clock-names = "atb_clk";
+	clocks = <&clock_gcc clk_qdss_clk>;
+}