Merge "ARM: dts: msm: Add IPA device configuration for SA8155" (bf4db070) · Commits · e / devices / android_kernel_xiaomi_nabu

arch/arm64/boot/dts/qcom/sa8155-vm-la.dtsi

+124 −0

Original line number	Diff line number	Diff line
		@@ -11,6 +11,8 @@
		* GNU General Public License for more details.
		*/

		#include <dt-bindings/msm/msm-bus-ids.h>

		/ {
		reserved_memory: reserved-memory {

		@@ -24,6 +26,20 @@
		reusable;
		reg = <0x0 0xc0000000 0x0 0x14400000>;
		};

		pil_ipa_fw_mem: pil_ipa_fw_region {
		compatible = "removed-dma-pool";
		no-map;
		reg = <0x0 0x98700000 0x0 0x10000>;
		};

		pil_ipa_gsi_mem: pil_ipa_gsi_region {
		compatible = "removed-dma-pool";
		no-map;
		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
		alignment = <0x0 0x1000>;
		size = <0x0 0x7000>;
		};
		};
		};

		@@ -66,3 +82,111 @@
		qcom,ion-heap-type = "HYP_CMA";
		};
		};

		&soc {
		qcom,msm_gsi {
		compatible = "qcom,msm_gsi";
		};

		ipa_hw: qcom,ipa@1e00000 {
		compatible = "qcom,ipa";
		reg = <0x1e00000 0x34000>,
		<0x1e04000 0x28000>;
		reg-names = "ipa-base", "gsi-base";
		interrupts =
		<0 311 0>,
		<0 432 0>;
		interrupt-names = "ipa-irq", "gsi-irq";
		qcom,ipa-hw-ver = <15>; /* IPA core version = IPAv4.1 */
		qcom,ipa-hw-mode = <0>;
		qcom,platform-type = <2>; /* APQ platform */
		qcom,ee = <0>;
		qcom,use-ipa-tethering-bridge;
		qcom,use-64-bit-dma-mask;
		qcom,arm-smmu;
		qcom,smmu-fast-map;
		qcom,use-ipa-pm;
		qcom,bandwidth-vote-for-ipa;
		qcom,msm-bus,name = "ipa";
		qcom,msm-bus,num-cases = <5>;
		qcom,msm-bus,num-paths = <4>;
		qcom,msm-bus,vectors-KBps =
		/* No vote */
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_EBI_CH0 0 0>,
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_OCIMEM 0 0>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_IPA_CFG 0 0>,
		<MSM_BUS_MASTER_IPA_CORE MSM_BUS_SLAVE_IPA_CORE 0 0>,

		/* SVS2 */
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_EBI_CH0 80000 600000>,
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_OCIMEM 80000 350000>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_IPA_CFG 40000 40000>,
		<MSM_BUS_MASTER_IPA_CORE MSM_BUS_SLAVE_IPA_CORE 0 125>,

		/* SVS */
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_EBI_CH0 80000 640000>,
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_OCIMEM 80000 640000>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_IPA_CFG 80000 80000>,
		<MSM_BUS_MASTER_IPA_CORE MSM_BUS_SLAVE_IPA_CORE 0 250>,

		/* NOMINAL */
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_EBI_CH0 206000 960000>,
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_OCIMEM 206000 960000>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_IPA_CFG 206000 160000>,
		<MSM_BUS_MASTER_IPA_CORE MSM_BUS_SLAVE_IPA_CORE 0 500>,

		/* TURBO */
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_EBI_CH0 206000 3600000>,
		<MSM_BUS_MASTER_IPA MSM_BUS_SLAVE_OCIMEM 206000 3600000>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_IPA_CFG 206000 300000>,
		<MSM_BUS_MASTER_IPA_CORE MSM_BUS_SLAVE_IPA_CORE 0 600>;

		qcom,bus-vector-names = "MIN", "SVS2", "SVS", "NOMINAL",
		"TURBO";
		qcom,throughput-threshold = <310 600 1000>;
		qcom,scaling-exceptions = <>;
		};

		ipa_smmu_ap: ipa_smmu_ap {
		compatible = "qcom,ipa-smmu-ap-cb";
		iommus = <&apps_smmu 0x520 0x0>;
		qcom,iova-mapping = <0x20000000 0x40000000>;
		qcom,smmu-s1-bypass;
		};

		ipa_smmu_wlan: ipa_smmu_wlan {
		compatible = "qcom,ipa-smmu-wlan-cb";
		iommus = <&apps_smmu 0x521 0x0>;
		qcom,smmu-s1-bypass;
		qcom,additional-mapping =
		/* ipa-uc ram */
		<0x1E60000 0x1E60000 0x80000>;
		};

		ipa_smmu_uc: ipa_smmu_uc {
		compatible = "qcom,ipa-smmu-uc-cb";
		iommus = <&apps_smmu 0x522 0x0>;
		qcom,smmu-s1-bypass;
		qcom,iova-mapping = <0x40400000 0x1FC00000>;
		};

		qcom,ipa_fws {
		compatible = "qcom,pil-tz-generic";
		qcom,pas-id = <0xf>;
		qcom,firmware-name = "ipa_fws";
		qcom,pil-force-shutdown;
		memory-region = <&pil_ipa_gsi_mem>;
		};

		qcom,ipa_uc {
		compatible = "qcom,pil-tz-generic";
		qcom,pas-id = <0x1B>;
		qcom,firmware-name = "ipa_uc";
		qcom,pil-force-shutdown;
		memory-region = <&pil_ipa_fw_mem>;
		};

		qcom,veth-ipa {
		compatible = "qcom,veth-ipa";
		};
		};