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Commit 0448c578 authored by hangtian's avatar hangtian Committed by Hangtian Zhu
Browse files

ARM: dts: msm: Update sdhc_2 settings for QCS405 



Update sdhc_2 settings for QCS405 to support new second radio.
SDIO clock 100 MHz, mmc bootup delay 100 ms before issuing CMD5.
vdd-io supply is l6.

Change-Id: Icf9bbe44294288f72ee9e2ad4c566e034743eff3
CRs-Fixed: 2515164
Signed-off-by: default avatarHangtian Zhu <hangtian@codeaurora.org>
parent 391c829e

arch/arm64/boot/dts/qcom/qcs405-pinctrl.dtsi

+32 −4
Original line number Diff line number Diff line
@@ -1468,6 +1468,34 @@ 
			};

		};



		sdc2_wlan_on: sdc2_wlan_on {

			mux {

				pins = "gpio21";

				function = "gpio";

			};



			config {

				pins = "gpio21";

				drive-strength = <10>;

				bias-pull-up;

				output-high;

			};

		};



		sdc2_wlan_off: sdc2_wlan_off {

			mux {

				pins = "gpio21";

				function = "gpio";

			};



			config {

				pins = "gpio21";

				drive-strength = <2>;

				bias-pull-down;

				output-low;

			};

		};



		/* SMB CONFIGURATION */

		smb_stat: smb_stat {

			mux {
@@ -2677,13 +2705,13 @@ 
		evb_tlmm_gpio_key{

			tlmm_gpio_key_active: tlmm_gpio_key_active {

				mux {

					pins = "gpio21","gpio52","gpio54",

					pins = "gpio52","gpio54",

						"gpio115";

					function = "gpio";

				};



				config {

					pins = "gpio21","gpio52","gpio54",

					pins = "gpio52","gpio54",

						"gpio115";

					drive-strength = <2>;

					bias-pull-up;
@@ -2692,13 +2720,13 @@ 


			tlmm_gpio_key_suspend: tlmm_gpio_key_suspend {

				mux {

					pins = "gpio21","gpio52","gpio54",

					pins = "gpio52","gpio54",

						"gpio115";

					function = "gpio";

				};



				config {

					pins = "gpio21","gpio52","gpio54",

					pins = "gpio52","gpio54",

						"gpio115";

					drive-strength = <2>;

					bias-disable;

arch/arm64/boot/dts/qcom/qcs405.dtsi

+7 −4
Original line number Diff line number Diff line
@@ -1297,7 +1297,7 @@ 
			100000000 200000000 4294967295>;



		qcom,clk-rates = <400000 20000000 25000000

					50000000 100000000 200000000>;

					50000000 100000000>;

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

				      "SDR104";
@@ -1310,16 +1310,19 @@ 
		qcom,nonhotplug;



		/* VDD is an external regulator eLDO5 */

		vdd-io-supply = <&pms405_l11>;

		vdd-io-supply = <&pms405_l6>;

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

		qcom,vdd-io-current-level = <0 24200>;

		post-power-on-delay-ms = <100>;



		qcom,core_3_0v_support;

		qcom,nonremovable;



		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>;

		pinctrl-0 = <&sdc2_clk_on  &sdc2_cmd_on &sdc2_data_on

			&sdc2_wlan_on>;

		pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off

			&sdc2_wlan_off>;



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

		/delete-property/ cd-gpios;