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Commit 29459dbb authored by Sneh Shah's avatar Sneh Shah Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: EMAC changes for QCS610 platform 



Make changes in device tree file to enable ethernet mac on qcs610 platform

Change-Id: I864e9f8443d94c38f4f9c0b56645716fd834fb2d
Signed-off-by: default avatarSneh Shah <snehshah@codeaurora.org>
parent fff51c15

arch/arm64/boot/dts/qcom/qcs610-iot.dtsi

+110 −0
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@ 
#include <dt-bindings/iio/qcom,spmi-vadc.h>

#include <dt-bindings/input/input.h>

#include "qcs610.dtsi"

#include "sm6150-sde.dtsi"

#include "sm6150-sde-pll.dtsi"

#include "sm6150-sde-display.dtsi"

#include "qcs610-camera-sensor-idp.dtsi"
@@ -75,6 +77,114 @@ 
		#include "qg-batterydata-alium-3600mah.dtsi"

		#include "qg-batterydata-mlp356477-2800mah.dtsi"

	};



	emac_hw: qcom,emac@20000 {

		compatible = "qcom,emac-dwc-eqos";

		qcom,arm-smmu;

		reg = <0x20000 0x10000>,

			<0x36000 0x100>;

		reg-names = "emac-base", "rgmii-base";

		dma-bit-mask = <32>;

		emac-core-version = <7>;

		interrupts-extended = <&pdc 0 660 4>, <&pdc 0 661 4>,

			<&tlmm 76 2>, <&pdc 0 651 4>,

			<&pdc 0 652 4>, <&pdc 0 653 4>,

			<&pdc 0 654 4>, <&pdc 0 655 4>,

			<&pdc 0 656 4>, <&pdc 0 657 4>,

			<&pdc 0 658 4>, <&pdc 0 659 4>,

			<&pdc 0 668 4>, <&pdc 0 669 4>;

		interrupt-names = "sbd-intr", "lpi-intr",

			"phy-intr", "tx-ch0-intr",

			"tx-ch1-intr", "tx-ch2-intr",

			"tx-ch3-intr", "tx-ch4-intr",

			"rx-ch0-intr", "rx-ch1-intr",

			"rx-ch2-intr", "rx-ch3-intr",

			"ptp_pps_irq_0","ptp_pps_irq_1";

		qcom,msm-bus,name = "emac";

		qcom,msm-bus,num-cases = <4>;

		qcom,msm-bus,num-paths = <2>;

		qcom,msm-bus,vectors-KBps =

			<98 512 0 0>, <1 781 0 0>,  /* No vote */

			<98 512 1250 0>, <1 781 0 40000>,  /* 10Mbps vote */

			<98 512 12500 0>, <1 781 0 40000>,  /* 100Mbps vote */

			<98 512 125000 0>, <1 781 0 40000>; /* 1000Mbps vote */

		qcom,bus-vector-names = "0", "10", "100", "1000";

		clocks = <&clock_gcc GCC_EMAC_AXI_CLK>,

				<&clock_gcc GCC_EMAC_PTP_CLK>,

				<&clock_gcc GCC_EMAC_RGMII_CLK>,

				<&clock_gcc GCC_EMAC_SLV_AHB_CLK>;

		clock-names = "eth_axi_clk", "eth_ptp_clk",

				"eth_rgmii_clk", "eth_slave_ahb_clk";

		qcom,phy-reset = <&tlmm 36 GPIO_ACTIVE_HIGH>;

		qcom,phy-intr-redirect = <&tlmm 76 GPIO_ACTIVE_LOW>;

		gdsc_emac-supply = <&emac_gdsc>;

		pinctrl-names = "dev-emac-mdc", "dev-emac-mdio",

		"dev-emac-rgmii_txd0_state", "dev-emac-rgmii_txd1_state",

		"dev-emac-rgmii_txd2_state", "dev-emac-rgmii_txd3_state",

		"dev-emac-rgmii_txc_state",  "dev-emac-rgmii_tx_ctl_state",

		"dev-emac-rgmii_rxd0_state", "dev-emac-rgmii_rxd1_state",

		"dev-emac-rgmii_rxd2_state", "dev-emac-rgmii_rxd3_state",

		"dev-emac-rgmii_rxc_state", "dev-emac-rgmii_rx_ctl_state",

		"dev-emac-phy_intr", "dev-emac-phy_reset_state",

		"dev-emac_pin_pps_0";



		pinctrl-0 = <&emac_mdc>;

		pinctrl-1 = <&emac_mdio>;

		pinctrl-2 = <&emac_rgmii_txd0>;

		pinctrl-3 = <&emac_rgmii_txd1>;

		pinctrl-4 = <&emac_rgmii_txd2>;

		pinctrl-5 = <&emac_rgmii_txd3>;

		pinctrl-6 = <&emac_rgmii_txc>;

		pinctrl-7 = <&emac_rgmii_tx_ctl>;

		pinctrl-8 = <&emac_rgmii_rxd0>;

		pinctrl-9 = <&emac_rgmii_rxd1>;

		pinctrl-10 = <&emac_rgmii_rxd2>;

		pinctrl-11 = <&emac_rgmii_rxd3>;

		pinctrl-12 = <&emac_rgmii_rxc>;

		pinctrl-13 = <&emac_rgmii_rx_ctl>;

		pinctrl-14 = <&emac_phy_intr>;

		pinctrl-15 = <&emac_phy_reset_state>;

		pinctrl-16 = <&emac_pin_pps_0>;

		vreg_emac_phy-supply =  <&L19A>;

		qcom,phyad_change;



		io-macro-info {

			io-macro-bypass-mode = <0>;

			io-interface = "rgmii";

		};

		emac_emb_smmu: emac_emb_smmu {

			compatible = "qcom,emac-smmu-embedded";

			iommus = <&apps_smmu 0x1C0 0x0>;

			qcom,iova-mapping = <0x80000000 0x40000000>;

		};

	};



};



&emac_phy_intr {

	mux {

		pins = "gpio76";

		function = "gpio";

	};



	config {

		pins = "gpio76";

		bias-disable;  /* NO pull */

		drive-strength = <2>;

		};

	};



&emac_phy_reset_state {

	mux {

		pins = "gpio36";

		function = "gpio";

		};



	config {

		pins = "gpio36";

		bias-pull-up;

		drive-strength = <16>;

		};

	};



&pm6150l_wled {