[PATCH v4 5/6] arm64: dts: qcom: kaanapali: add iris video node
From: Vikash Garodia
Date: Thu Oct 01 2026 - 11:39:00 EST
Add iris video codec to kaanapali SoC, which comes with significantly
different powering up sequence than previous iris generation, thus
different clocks, power domains and resets.
Co-developed-by: Vishnu Reddy <busanna.reddy@xxxxxxxxxxxxxxxx>
Signed-off-by: Vishnu Reddy <busanna.reddy@xxxxxxxxxxxxxxxx>
Signed-off-by: Vikash Garodia <vikash.garodia@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/kaanapali.dtsi | 142 ++++++++++++++++++++++++++++++++
1 file changed, 142 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
index 146eaf9f0b9a9e1cac764fb598ea2433c0af6631..0708815f9ef9565f9560969100153fc532b803d6 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
+++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
@@ -2663,6 +2663,148 @@ tcsr: clock-controller@1fc0000 {
#reset-cells = <1>;
};
+ iris: video-codec@2000000 {
+ compatible = "qcom,kaanapali-iris";
+ reg = <0x0 0x02000000 0x0 0xf0000>;
+
+ clocks = <&gcc GCC_VIDEO_AXI0_CLK>,
+ <&videocc VIDEO_CC_MVS0C_CLK>,
+ <&videocc VIDEO_CC_MVS0_CLK>,
+ <&gcc GCC_VIDEO_AXI1_CLK>,
+ <&videocc VIDEO_CC_MVS0C_FREERUN_CLK>,
+ <&videocc VIDEO_CC_MVS0_FREERUN_CLK>,
+ <&videocc VIDEO_CC_MVS0B_CLK>,
+ <&videocc VIDEO_CC_MVS0_VPP0_CLK>,
+ <&videocc VIDEO_CC_MVS0_VPP1_CLK>,
+ <&videocc VIDEO_CC_MVS0A_CLK>;
+ clock-names = "iface",
+ "core",
+ "vcodec0_core",
+ "iface1",
+ "core_freerun",
+ "vcodec0_core_freerun",
+ "vcodec_bse",
+ "vcodec_vpp0",
+ "vcodec_vpp1",
+ "vcodec_apv";
+
+ dma-coherent;
+
+ interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+ &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
+ <&mmss_noc MASTER_VIDEO_MVP QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+ interconnect-names = "cpu-cfg",
+ "video-mem";
+
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+
+ memory-region = <&video_mem>;
+
+ operating-points-v2 = <&iris_opp_table>;
+
+ power-domains = <&videocc VIDEO_CC_MVS0C_GDSC>,
+ <&videocc VIDEO_CC_MVS0_GDSC>,
+ <&rpmhpd RPMHPD_MXC>,
+ <&rpmhpd RPMHPD_MMCX>,
+ <&videocc VIDEO_CC_MVS0_VPP0_GDSC>,
+ <&videocc VIDEO_CC_MVS0_VPP1_GDSC>,
+ <&videocc VIDEO_CC_MVS0A_GDSC>;
+ power-domain-names = "venus",
+ "vcodec0",
+ "mxc",
+ "mmcx",
+ "vpp0",
+ "vpp1",
+ "apv";
+
+ resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>,
+ <&gcc GCC_VIDEO_AXI1_CLK_ARES>,
+ <&videocc VIDEO_CC_MVS0C_FREERUN_CLK_ARES>,
+ <&videocc VIDEO_CC_MVS0_FREERUN_CLK_ARES>;
+ reset-names = "bus0",
+ "bus1",
+ "core",
+ "vcodec0_core";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ dma-ranges = <0x0 0x0 0x0 0xffc00000>;
+
+ status = "disabled";
+
+ non-pixel {
+ iommus = <&apps_smmu 0x1940 0x0>,
+ <&apps_smmu 0x1944 0x0>,
+ <&apps_smmu 0x1a20 0x0>;
+ iommu-ranges = <0x25800000 0xda400000>;
+ };
+
+ pixel {
+ iommus = <&apps_smmu 0x1943 0x0>;
+ };
+
+ iris_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-240000000 {
+ opp-hz = /bits/ 64 <240000000 240000000
+ 240000000 360000000>;
+ required-opps = <&rpmhpd_opp_low_svs_d1>,
+ <&rpmhpd_opp_low_svs_d1>;
+ };
+
+ opp-338000000 {
+ opp-hz = /bits/ 64 <338000000 338000000
+ 338000000 507000000>;
+ required-opps = <&rpmhpd_opp_low_svs>,
+ <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-420000000 {
+ opp-hz = /bits/ 64 <420000000 420000000
+ 420000000 630000000>;
+ required-opps = <&rpmhpd_opp_svs>,
+ <&rpmhpd_opp_svs>;
+ };
+
+ opp-444000000 {
+ opp-hz = /bits/ 64 <444000000 444000000
+ 444000000 666000000>;
+ required-opps = <&rpmhpd_opp_svs>,
+ <&rpmhpd_opp_svs_l1>;
+ };
+
+ opp-533000000 {
+ opp-hz = /bits/ 64 <533000000 533000000
+ 533000000 800000000>;
+ required-opps = <&rpmhpd_opp_svs>,
+ <&rpmhpd_opp_nom>;
+ };
+
+ opp-630000000 {
+ opp-hz = /bits/ 64 <630000000 630000000
+ 630000000 1104000000>;
+ required-opps = <&rpmhpd_opp_svs_l1>,
+ <&rpmhpd_opp_turbo>;
+ };
+
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000 630000000
+ 630000000 1260000000>;
+ required-opps = <&rpmhpd_opp_svs_l1>,
+ <&rpmhpd_opp_turbo_l0>;
+ };
+
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000 630000000
+ 850000000 1260000000>;
+ required-opps = <&rpmhpd_opp_nom>,
+ <&rpmhpd_opp_turbo_l1>;
+ };
+ };
+ };
+
videocc: clock-controller@20f0000 {
compatible = "qcom,kaanapali-videocc";
reg = <0x0 0x020f0000 0x0 0x10000>;
--
2.34.1