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Commit 02d1ea0d authored by Olof Johansson's avatar Olof Johansson
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Merge branch 'ste-dt-for-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500 into next/dt 

From Lee Jones. It's an update of the previous ux500/dt branch with a few more
patches:

* 'ste-dt-for-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500

:
  ARM: ux500: Describe UART platform registering issues more accurately
  ARM: ux500: Enable all MMC devices on the u9540 when booting with DT
  ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree
  ARM: ux500: Add UART support to the u9540 Device Tree
  ARM: ux500: Add skeleton DTS file for the u9540
  ARM: ux500: Add SDI (MMC) support to the HREF Device Tree
  ARM: ux500: Move regulator-name properties out to board DTS files

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents f09771bc cece5c40

arch/arm/boot/dts/hrefv60plus.dts

+176 −0
Original line number Diff line number Diff line
@@ -30,5 +30,181 @@ 
				reset-gpio = <&gpio4 15 0x4>;

			};

		};



		// External Micro SD slot

		sdi0_per1@80126000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <50000000>;

			bus-width = <4>;

			mmc-cap-sd-highspeed;

			mmc-cap-mmc-highspeed;

			vmmc-supply = <&ab8500_ldo_aux3_reg>;



			cd-gpios  = <&tc3589x_gpio 3 0x4>;



			status = "okay";

		};



		// WLAN SDIO channel

		sdi1_per2@80118000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <50000000>;

			bus-width = <4>;



			status = "okay";

		};



		// PoP:ed eMMC

		sdi2_per3@80005000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <50000000>;

			bus-width = <8>;

			mmc-cap-mmc-highspeed;



			status = "okay";

		};



		// On-board eMMC

		sdi4_per2@80114000 {

			arm,primecell-periphid = <0x10480180>;

		        max-frequency = <50000000>;

			bus-width = <8>;

			mmc-cap-mmc-highspeed;

			vmmc-supply = <&ab8500_ldo_aux2_reg>;



			status = "okay";

		};



		prcmu@80157000 {

			db8500-prcmu-regulators {

				db8500_vape_reg: db8500_vape {

					regulator-name = "db8500-vape";

				};



				db8500_varm_reg: db8500_varm {

					regulator-name = "db8500-varm";

				};



				db8500_vmodem_reg: db8500_vmodem {

					regulator-name = "db8500-vmodem";

				};



				db8500_vpll_reg: db8500_vpll {

					regulator-name = "db8500-vpll";

				};



				db8500_vsmps1_reg: db8500_vsmps1 {

					regulator-name = "db8500-vsmps1";

				};



				db8500_vsmps2_reg: db8500_vsmps2 {

					regulator-name = "db8500-vsmps2";

				};



				db8500_vsmps3_reg: db8500_vsmps3 {

					regulator-name = "db8500-vsmps3";

				};



				db8500_vrf1_reg: db8500_vrf1 {

					regulator-name = "db8500-vrf1";

				};



				db8500_sva_mmdsp_reg: db8500_sva_mmdsp {

					regulator-name = "db8500-sva-mmdsp";

				};



				db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {

					regulator-name = "db8500-sva-mmdsp-ret";

				};



				db8500_sva_pipe_reg: db8500_sva_pipe {

					regulator-name = "db8500_sva_pipe";

				};



				db8500_sia_mmdsp_reg: db8500_sia_mmdsp {

					regulator-name = "db8500_sia_mmdsp";

				};



				db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {

					regulator-name = "db8500-sia-mmdsp-ret";

				};



				db8500_sia_pipe_reg: db8500_sia_pipe {

					regulator-name = "db8500-sia-pipe";

				};



				db8500_sga_reg: db8500_sga {

					regulator-name = "db8500-sga";

				};



				db8500_b2r2_mcde_reg: db8500_b2r2_mcde {

					regulator-name = "db8500-b2r2-mcde";

				};



				db8500_esram12_reg: db8500_esram12 {

					regulator-name = "db8500-esram12";

				};



				db8500_esram12_ret_reg: db8500_esram12_ret {

					regulator-name = "db8500-esram12-ret";

				};



				db8500_esram34_reg: db8500_esram34 {

					regulator-name = "db8500-esram34";

				};



				db8500_esram34_ret_reg: db8500_esram34_ret {

					regulator-name = "db8500-esram34-ret";

				};

			};



			ab8500@5 {

				ab8500-regulators {

					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {

						regulator-name = "V-DISPLAY";

					};



					ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {

						regulator-name = "V-eMMC1";

					};



					ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {

						regulator-name = "V-MMC-SD";

					};



					ab8500_ldo_initcore_reg: ab8500_ldo_initcore {

						regulator-name = "V-INTCORE";

					};



					ab8500_ldo_tvout_reg: ab8500_ldo_tvout {

						regulator-name = "V-TVOUT";

					};



					ab8500_ldo_usb_reg: ab8500_ldo_usb {

						regulator-name = "dummy";

					};



					ab8500_ldo_audio_reg: ab8500_ldo_audio {

						regulator-name = "V-AUD";

					};



					ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {

						regulator-name = "V-AMIC1";

					};



					ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {

						regulator-name = "V-AMIC2";

					};



					ab8500_ldo_dmic_reg: ab8500_ldo_dmic {

						regulator-name = "V-DMIC";

					};



					ab8500_ldo_ana_reg: ab8500_ldo_ana {

						regulator-name = "V-CSI/DSI";

					};

				};

			};

		};

	};

};

arch/arm/boot/dts/u9540.dts

0 → 100644
+72 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2012 ST-Ericsson AB

 *

 * The code contained herein is licensed under the GNU General Public

 * License. You may obtain a copy of the GNU General Public License

 * Version 2 or later at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



/dts-v1/;

/include/ "dbx5x0.dtsi"



/ {

	model = "ST-Ericsson U9540 platform with Device Tree";

	compatible = "st-ericsson,u9540";



	memory {

		reg = <0x00000000 0x20000000>;

	};



	soc-u9500 {

		uart@80120000 {

			status = "okay";

		};



		uart@80121000 {

			status = "okay";

		};



		uart@80007000 {

			status = "okay";

		};



		// External Micro SD slot

		sdi0_per1@80126000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <100000000>;

			bus-width = <4>;

			mmc-cap-sd-highspeed;

			mmc-cap-mmc-highspeed;

			vmmc-supply = <&ab8500_ldo_aux3_reg>;



			cd-gpios  = <&gpio7 6 0x4>; // 230

			cd-inverted;



			status = "okay";

		};





		// WLAN SDIO channel

		sdi1_per2@80118000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <50000000>;

			bus-width = <4>;



			status = "okay";

		};



		// On-board eMMC

		sdi4_per2@80114000 {

			arm,primecell-periphid = <0x10480180>;

		        max-frequency = <100000000>;

			bus-width = <8>;

			mmc-cap-mmc-highspeed;

			vmmc-supply = <&ab8500_ldo_aux2_reg>;



			status = "okay";

		};

	};

};

arch/arm/mach-ux500/cpu-db8500.c

+1 −2
Original line number Diff line number Diff line
@@ -262,11 +262,10 @@ static struct device * __init u8500_of_init_devices(void) 
static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {

	/* Requires call-back bindings. */

	OF_DEV_AUXDATA("arm,cortex-a9-pmu", 0, "arm-pmu", &db8500_pmu_platdata),

	/* Requires DMA and call-back bindings. */

	/* Requires DMA bindings. */

	OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", &uart0_plat),

	OF_DEV_AUXDATA("arm,pl011", 0x80121000, "uart1", &uart1_plat),

	OF_DEV_AUXDATA("arm,pl011", 0x80007000, "uart2", &uart2_plat),

	/* Requires DMA bindings. */

	OF_DEV_AUXDATA("arm,pl022", 0x80002000, "ssp0",  &ssp0_plat),

	OF_DEV_AUXDATA("arm,pl18x", 0x80126000, "sdi0",  &mop500_sdi0_data),

	OF_DEV_AUXDATA("arm,pl18x", 0x80118000, "sdi1",  &mop500_sdi1_data),