Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 388c45fa authored by Sunkad, Anand Ningappa's avatar Sunkad, Anand Ningappa
Browse files

ARM: dts: msm: Add wcnss node for msmtitanium 



Add dtsi node for wcnss components and pinctrl support.
These are required to initialize pronto subsystem and
to perform wlan  functionality.

CRs-Fixed: 951846
Change-Id: I709eb8e3a8cecdbd1971b70f7f5ba19d1eecd78d
Signed-off-by: default avatarSunkad, Anand Ningappa <asunka@codeaurora.org>
parent 9c186765

arch/arm/boot/dts/qcom/msmtitanium-pinctrl.dtsi

+78 −0
Original line number Diff line number Diff line
@@ -328,6 +328,84 @@ 
			};

		};



		wcnss_pmux_5wire {

			/* Active configuration of bus pins */

			wcnss_default: wcnss_default {

				wcss_wlan2 {

					pins = "gpio76";

					function = "wcss_wlan2";

				};

				wcss_wlan1 {

					pins = "gpio77";

					function = "wcss_wlan1";

				};

				wcss_wlan0 {

					pins = "gpio78";

					function = "wcss_wlan0";

				};

				wcss_wlan {

					pins = "gpio79", "gpio80";

					function = "wcss_wlan";

				};



				config {

					pins = "gpio76", "gpio77",

						"gpio78", "gpio79",

						"gpio80";

					drive-strength = <6>; /* 6 MA */

					bias-pull-up; /* PULL UP */

				};

			};



			wcnss_sleep: wcnss_sleep {

				wcss_wlan2 {

					pins = "gpio76";

					function = "wcss_wlan2";

				};

				wcss_wlan1 {

					pins = "gpio77";

					function = "wcss_wlan1";

				};

				wcss_wlan0 {

					pins = "gpio78";

					function = "wcss_wlan0";

				};

				wcss_wlan {

					pins = "gpio79", "gpio80";

					function = "wcss_wlan";

				};



				config {

					pins = "gpio76", "gpio77",

						"gpio78", "gpio79",

						"gpio80";

					drive-strength = <2>; /* 2 MA */

					bias-pull-down; /* PULL Down */

				};

			};

		};



		wcnss_pmux_gpio: wcnss_pmux_gpio {

			wcnss_gpio_default: wcnss_gpio_default {

				/* Active configuration of bus pins */

				mux {

					/* Uses general purpose pins */

					pins = "gpio76", "gpio77",

					"gpio78", "gpio79",

					"gpio80";

					function = "gpio";

				};



				config {

					pins = "gpio76", "gpio77",

						"gpio78", "gpio79",

						"gpio80";

					drive-strength = <6>; /* 6 MA */

					bias-pull-up; /* PULL UP */

				};

			};

		};



		spi3 {

			spi3_default: spi3_default {

				/* active state */

arch/arm/boot/dts/qcom/msmtitanium.dtsi

+81 −0
Original line number Diff line number Diff line
@@ -1099,6 +1099,87 @@ 
		};

	};



	qcom,wcnss-wlan@0a000000 {

		compatible = "qcom,wcnss_wlan";

		reg = <0x0a000000 0x280000>,

		      <0x0b011008 0x04>,

		      <0x0a21b000 0x3000>,

		      <0x03204000 0x00000100>,

		      <0x03200800 0x00000200>,

		      <0x0a100400 0x00000200>,

		      <0x0a205050 0x00000200>,

		      <0x0a219000 0x00000020>,

		      <0x0a080488 0x00000008>,

		      <0x0a080fb0 0x00000008>,

		      <0x0a08040c 0x00000008>,

		      <0x0a0120a8 0x00000008>,

		      <0x0a012448 0x00000008>,

		      <0x0a080c00 0x00000001>;



		reg-names = "wcnss_mmio", "wcnss_fiq",

			    "pronto_phy_base", "riva_phy_base",

			    "riva_ccu_base", "pronto_a2xb_base",

			    "pronto_ccpu_base", "pronto_saw2_base",

			    "wlan_tx_phy_aborts","wlan_brdg_err_source",

			    "wlan_tx_status", "alarms_txctl",

			    "alarms_tactl", "pronto_mcu_base";



		interrupts = <0 145 0 0 146 0>;

		interrupt-names = "wcnss_wlantx_irq", "wcnss_wlanrx_irq";



		qcom,pronto-vddmx-supply = <&pmtitanium_s7_level_ao>;

		qcom,pronto-vddcx-supply = <&pmtitanium_s2_level>;

		qcom,pronto-vddpx-supply = <&pmtitanium_l5>;

		qcom,iris-vddxo-supply   = <&pmtitanium_l7>;

		qcom,iris-vddrfa-supply  = <&pmtitanium_l19>;

		qcom,iris-vddpa-supply   = <&pmtitanium_l9>;

		qcom,iris-vdddig-supply  = <&pmtitanium_l5>;



		qcom,iris-vddxo-voltage-level = <1800000 0 1800000>;

		qcom,iris-vddrfa-voltage-level = <1300000 0 1300000>;

		qcom,iris-vddpa-voltage-level = <3300000 0 3300000>;

		qcom,iris-vdddig-voltage-level = <1800000 0 1800000>;



		qcom,vddmx-voltage-level = <RPM_SMD_REGULATOR_LEVEL_TURBO

					RPM_SMD_REGULATOR_LEVEL_NONE

					RPM_SMD_REGULATOR_LEVEL_TURBO>;

		qcom,vddcx-voltage-level = <RPM_SMD_REGULATOR_LEVEL_NOM

					RPM_SMD_REGULATOR_LEVEL_NONE

					RPM_SMD_REGULATOR_LEVEL_TURBO>;

		qcom,vddpx-voltage-level = <1800000 0 1800000>;



		qcom,iris-vddxo-current = <10000>;

		qcom,iris-vddrfa-current = <100000>;

		qcom,iris-vddpa-current = <515000>;

		qcom,iris-vdddig-current = <10000>;



		qcom,pronto-vddmx-current = <0>;

		qcom,pronto-vddcx-current = <0>;

		qcom,pronto-vddpx-current = <0>;



		pinctrl-names = "wcnss_default", "wcnss_sleep",

				"wcnss_gpio_default";

		pinctrl-0 = <&wcnss_default>;

		pinctrl-1 = <&wcnss_sleep>;

		pinctrl-2 = <&wcnss_gpio_default>;



		gpios = <&tlmm 76 0>, <&tlmm 77 0>, <&tlmm 78 0>,

			<&tlmm 79 0>, <&tlmm 80 0>;



		clocks = <&clock_gcc clk_xo_wlan_clk>,

			 <&clock_gcc clk_rf_clk2>,

			 <&clock_debug clk_gcc_debug_mux>,

			 <&clock_gcc clk_wcnss_m_clk>;



		clock-names = "xo", "rf_clk", "measure", "wcnss_debug";



		qcom,has-autodetect-xo;

		qcom,is-pronto-v3;

		qcom,has-pronto-hw;

		qcom,has-vsys-adc-channel;

		qcom,wcnss-adc_tm = <&pmtitanium_adc_tm>;

	};



	qcom_rng: qrng@e3000 {

		compatible = "qcom,msm-rng";

		reg = <0xe3000 0x1000>;