arm64: dts: qcom: sa8775p: add the i2c18 node

Add a disabled node for the I2C interface that's exposed on the
sa8775p-ride development board.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230309103752.173541-4-brgl@bgdev.pl

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 9fbddd9..3f935b3 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -3,6 +3,7 @@
  * Copyright (c) 2023, Linaro Limited
  */
 
+#include <dt-bindings/interconnect/qcom,icc.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
@@ -510,6 +511,27 @@
                        #address-cells = <2>;
                        #size-cells = <2>;
                        status = "disabled";
+
+                       i2c18: i2c@890000 {
+                               compatible = "qcom,geni-i2c";
+                               reg = <0x0 0x00890000 0x0 0x4000>;
+                               interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
+                               clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>;
+                               clock-names = "se";
+                               interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+                                                &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+                                               <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+                                                &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+                                               <&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+                                                &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+                               interconnect-names = "qup-core",
+                                                    "qup-config",
+                                                    "qup-memory";
+                               power-domains = <&rpmhpd SA8775P_CX>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               status = "disabled";
+                       };
                };
 
                intc: interrupt-controller@17a00000 {