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

Commit edbb2a62 authored by Sayali Lokhande's avatar Sayali Lokhande Committed by Adam Bickett
Browse files

ARM: dts: msm: Enable sdhc2 for sdmshrike 



Add DT entries to support sd card on sdmshrike
platform.

Change-Id: I3c8d6328abf151b0e6fd7804bc6dd23e52ce8eaf
Signed-off-by: default avatarSayali Lokhande <sayalil@codeaurora.org>
parent 6b6b9af4

arch/arm64/boot/dts/qcom/sdmshrike-pinctrl.dtsi

+74 −0
Original line number Diff line number Diff line
@@ -1687,5 +1687,79 @@ 
				output-low;

			};

		};



		sdc2_clk_on: sdc2_clk_on {

			config {

				pins = "sdc2_clk";

				bias-disable;		/* NO pull */

				drive-strength = <16>;	/* 16 MA */

			};

		};



		sdc2_clk_off: sdc2_clk_off {

			config {

				pins = "sdc2_clk";

				bias-disable;		/* NO pull */

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

			};

		};



		sdc2_cmd_on: sdc2_cmd_on {

			config {

				pins = "sdc2_cmd";

				bias-pull-up;		/* pull up */

				drive-strength = <10>;	/* 10 MA */

			};

		};



		sdc2_cmd_off: sdc2_cmd_off {

			config {

				pins = "sdc2_cmd";

				bias-pull-up;		/* pull up */

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

			};

		};



		sdc2_data_on: sdc2_data_on {

			config {

				pins = "sdc2_data";

				bias-pull-up;		/* pull up */

				drive-strength = <10>;	/* 10 MA */

			};

		};



		sdc2_data_off: sdc2_data_off {

			config {

				pins = "sdc2_data";

				bias-pull-up;		/* pull up */

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

			};

		};



		sdc2_cd_on: cd_on {

			mux {

				pins = "gpio96"; /* sdcard_det */

				function = "gpio";

			};



			config {

				pins = "gpio96";

				drive-strength = <2>;

				bias-pull-up;

			};

		};



		sdc2_cd_off: cd_off {

			mux {

				pins = "gpio96";

				function = "gpio";

			};



			config {

				pins = "gpio96";

				drive-strength = <2>;

				bias-disable;

			};

		};

	};

};

arch/arm64/boot/dts/qcom/sdmshrike-rumi.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -9,3 +9,26 @@ 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



&sdhc_2 {

	vdd-supply = <&pm855_2_l17>;

	qcom,vdd-voltage-level = <2960000 2960000>;

	qcom,vdd-current-level = <200 800000>;



	vdd-io-supply = <&pm855p_l6>;

	qcom,vdd-io-voltage-level = <1800000 2960000>;

	qcom,vdd-io-current-level = <200 22000>;



	pinctrl-names = "active", "sleep";

	pinctrl-0 = <&sdc2_clk_on  &sdc2_cmd_on &sdc2_data_on>;

	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;



	qcom,clk-rates = <400000 20000000 25000000 50000000>;

	qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50";



	/delete-property/qcom,devfreq,freq-table;



	cd-gpios = <&tlmm 96 0x1>;



	status = "ok";

};

arch/arm64/boot/dts/qcom/sdmshrike.dtsi

+65 −0
Original line number Diff line number Diff line
@@ -27,6 +27,10 @@ 
	qcom,msm-id = <340 0x0>;

	interrupt-parent = <&intc>;



	aliases {

		sdhc2 = &sdhc_2; /* SDC2 SD Card slot */

	};



	cpus {

		#address-cells = <2>;

		#size-cells = <0>;
@@ -347,6 +351,67 @@ 
		interrupt-parent = <&intc>;

	};



	sdhc_2: sdhci@8804000 {

		compatible = "qcom,sdhci-msm-v5";

		reg = <0x8804000 0x1000>;

		reg-names = "hc_mem";



		interrupts = <0 204 0>, <0 222 0>;

		interrupt-names = "hc_irq", "pwr_irq";



		qcom,bus-width = <4>;

		qcom,large-address-bus;



		qcom,clk-rates = <400000 20000000 25000000

					50000000 100000000 200000000>;

		qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50",

				      "SDR104";



		qcom,devfreq,freq-table = <50000000 200000000>;



		qcom,msm-bus,name = "sdhc2";

		qcom,msm-bus,num-cases = <8>;

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

		qcom,msm-bus,vectors-KBps =

			/* No vote */

			<81 512 0 0>, <1 608 0 0>,

			/* 400 KB/s*/

			<81 512 1046 1600>,

			<1 608 1600 1600>,

			/* 20 MB/s */

			<81 512 52286 80000>,

			<1 608 80000 80000>,

			/* 25 MB/s */

			<81 512 65360 100000>,

			<1 608 100000 100000>,

			/* 50 MB/s */

			<81 512 130718 200000>,

			<1 608 100000 100000>,

			/* 100 MB/s */

			<81 512 261438 200000>,

			<1 608 130000 130000>,

			/* 200 MB/s */

			<81 512 261438 400000>,

			<1 608 300000 300000>,

			/* Max. bandwidth */

			<81 512 1338562 4096000>,

			<1 608 1338562 4096000>;

		qcom,bus-bw-vectors-bps = <0 400000 20000000 25000000 50000000

			100000000 200000000 4294967295>;



		/* PM QoS */

		qcom,pm-qos-irq-type = "affine_irq";

		qcom,pm-qos-irq-latency = <70 70>;

		qcom,pm-qos-cpu-groups = <0x0f 0xf0>;

		qcom,pm-qos-legacy-latency-us = <70 70>, <70 70>;



		clocks = <&clock_gcc GCC_SDCC2_AHB_CLK>,

			<&clock_gcc GCC_SDCC2_APPS_CLK>;

		clock-names = "iface_clk", "core_clk";



		status = "disabled";

	};



	timer {

		compatible = "arm,armv8-timer";

		interrupts = <1 1 0xf08>,