// SPDX-License-Identifier: GPL-2.0 /* * Intel Meteor Lake PCH pinctrl/GPIO driver * * Copyright (C) 2022, Intel Corporation * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> #include <linux/mod_devicetable.h>#include <linux/module.h>#include <linux/platform_device.h>#include <linux/pm.h>#include <linux/pinctrl/pinctrl.h>#include "pinctrl-intel.h" #define MTL_P_PAD_OWN 0 x0b0#define MTL_P_PADCFGLOCK 0 x110#define MTL_P_HOSTSW_OWN 0 x140#define MTL_P_GPI_IS 0 x200#define MTL_P_GPI_IE 0 x210#define MTL_S_PAD_OWN 0 x0b0#define MTL_S_PADCFGLOCK 0 x0f0#define MTL_S_HOSTSW_OWN 0 x110#define MTL_S_GPI_IS 0 x200#define MTL_S_GPI_IE 0 x210#define MTL_GPP(r, s, e, g) \1 ), \#define MTL_P_COMMUNITY(b, s, e, g) \#define MTL_S_COMMUNITY(b, s, e, g) \/* Meteor Lake-P */ static const struct pinctrl_pin_desc mtlp_pins[] = {/* CPU */ 0 , "PECI" ),1 , "UFS_RESET_B" ),2 , "VIDSOUT" ),3 , "VIDSCK" ),4 , "VIDALERT_B" ),/* GPP_V */ 5 , "BATLOW_B" ),6 , "AC_PRESENT" ),7 , "SOC_WAKE_B" ),8 , "PWRBTN_B" ),9 , "SLP_S3_B" ),10 , "SLP_S4_B" ),11 , "SLP_A_B" ),12 , "GPP_V_7" ),13 , "SUSCLK" ),14 , "SLP_WLAN_B" ),15 , "SLP_S5_B" ),16 , "LANPHYPC" ),17 , "SLP_LAN_B" ),18 , "GPP_V_13" ),19 , "WAKE_B" ),20 , "GPP_V_15" ),21 , "GPP_V_16" ),22 , "GPP_V_17" ),23 , "GPP_V_18" ),24 , "CATERR_B" ),25 , "PROCHOT_B" ),26 , "THERMTRIP_B" ),27 , "DSI_DE_TE_2_GENLOCK_REF" ),28 , "DSI_DE_TE_1_DISP_UTILS" ),/* GPP_C */ 29 , "SMBCLK" ),30 , "SMBDATA" ),31 , "SMBALERT_B" ),32 , "SML0CLK" ),33 , "SML0DATA" ),34 , "GPP_C_5" ),35 , "GPP_C_6" ),36 , "GPP_C_7" ),37 , "GPP_C_8" ),38 , "GPP_C_9" ),39 , "GPP_C_10" ),40 , "GPP_C_11" ),41 , "GPP_C_12" ),42 , "GPP_C_13" ),43 , "GPP_C_14" ),44 , "GPP_C_15" ),45 , "GPP_C_16" ),46 , "GPP_C_17" ),47 , "GPP_C_18" ),48 , "GPP_C_19" ),49 , "GPP_C_20" ),50 , "GPP_C_21" ),51 , "GPP_C_22" ),52 , "GPP_C_23" ),/* GPP_A */ 53 , "ESPI_IO_0" ),54 , "ESPI_IO_1" ),55 , "ESPI_IO_2" ),56 , "ESPI_IO_3" ),57 , "ESPI_CS0_B" ),58 , "ESPI_CLK" ),59 , "ESPI_RESET_B" ),60 , "GPP_A_7" ),61 , "GPP_A_8" ),62 , "GPP_A_9" ),63 , "GPP_A_10" ),64 , "GPP_A_11" ),65 , "GPP_A_12" ),66 , "ESPI_CS1_B" ),67 , "ESPI_CS2_B" ),68 , "ESPI_CS3_B" ),69 , "ESPI_ALERT0_B" ),70 , "ESPI_ALERT1_B" ),71 , "ESPI_ALERT2_B" ),72 , "ESPI_ALERT3_B" ),73 , "GPP_A_20" ),74 , "GPP_A_21" ),75 , "GPP_A_22" ),76 , "GPP_A_23" ),77 , "ESPI_CLK_LOOPBK" ),/* GPP_E */ 78 , "GPP_E_0" ),79 , "GPP_E_1" ),80 , "GPP_E_2" ),81 , "GPP_E_3" ),82 , "GPP_E_4" ),83 , "GPP_E_5" ),84 , "GPP_E_6" ),85 , "GPP_E_7" ),86 , "GPP_E_8" ),87 , "GPP_E_9" ),88 , "GPP_E_10" ),89 , "GPP_E_11" ),90 , "GPP_E_12" ),91 , "GPP_E_13" ),92 , "GPP_E_14" ),93 , "SLP_DRAM_B" ),94 , "GPP_E_16" ),95 , "GPP_E_17" ),96 , "GPP_E_18" ),97 , "GPP_E_19" ),98 , "GPP_E_20" ),99 , "GPP_E_21" ),100 , "DNX_FORCE_RELOAD" ),101 , "GPP_E_23" ),102 , "THC0_GSPI0_CLK_LOOPBK" ),/* GPP_H */ 103 , "GPP_H_0" ),104 , "GPP_H_1" ),105 , "GPP_H_2" ),106 , "GPP_H_3" ),107 , "GPP_H_4" ),108 , "GPP_H_5" ),109 , "GPP_H_6" ),110 , "GPP_H_7" ),111 , "GPP_H_8" ),112 , "GPP_H_9" ),113 , "GPP_H_10" ),114 , "GPP_H_11" ),115 , "GPP_H_12" ),116 , "CPU_C10_GATE_B" ),117 , "GPP_H_14" ),118 , "GPP_H_15" ),119 , "GPP_H_16" ),120 , "GPP_H_17" ),121 , "GPP_H_18" ),122 , "GPP_H_19" ),123 , "GPP_H_20" ),124 , "GPP_H_21" ),125 , "GPP_H_22" ),126 , "GPP_H_23" ),127 , "LPI3C1_CLK_LOOPBK" ),128 , "I3C0_CLK_LOOPBK" ),/* GPP_F */ 129 , "CNV_BRI_DT" ),130 , "CNV_BRI_RSP" ),131 , "CNV_RGI_DT" ),132 , "CNV_RGI_RSP" ),133 , "CNV_RF_RESET_B" ),134 , "CRF_CLKREQ" ),135 , "GPP_F_6" ),136 , "FUSA_DIAGTEST_EN" ),137 , "FUSA_DIAGTEST_MODE" ),138 , "BOOTMPC" ),139 , "GPP_F_10" ),140 , "GPP_F_11" ),141 , "GSXDOUT" ),142 , "GSXSLOAD" ),143 , "GSXDIN" ),144 , "GSXSRESETB" ),145 , "GSXCLK" ),146 , "GMII_MDC_0" ),147 , "GMII_MDIO_0" ),148 , "GPP_F_19" ),149 , "GPP_F_20" ),150 , "GPP_F_21" ),151 , "GPP_F_22" ),152 , "GPP_F_23" ),153 , "THC1_GSPI1_CLK_LOOPBK" ),154 , "GSPI0A_CLK_LOOPBK" ),/* SPI0 */ 155 , "SPI0_IO_2" ),156 , "SPI0_IO_3" ),157 , "SPI0_MOSI_IO_0" ),158 , "SPI0_MISO_IO_1" ),159 , "SPI0_TPM_CS_B" ),160 , "SPI0_FLASH_0_CS_B" ),161 , "SPI0_FLASH_1_CS_B" ),162 , "SPI0_CLK" ),163 , "L_BKLTEN" ),164 , "L_BKLTCTL" ),165 , "L_VDDEN" ),166 , "SYS_PWROK" ),167 , "SYS_RESET_B" ),168 , "MLK_RST_B" ),169 , "SPI0_CLK_LOOPBK" ),/* vGPIO_3 */ 170 , "ESPI_USB_OCB_0" ),171 , "ESPI_USB_OCB_1" ),172 , "ESPI_USB_OCB_2" ),173 , "ESPI_USB_OCB_3" ),174 , "USB_CPU_OCB_0" ),175 , "USB_CPU_OCB_1" ),176 , "USB_CPU_OCB_2" ),177 , "USB_CPU_OCB_3" ),178 , "TS0_IN_INT" ),179 , "TS1_IN_INT" ),180 , "THC0_WOT_INT" ),181 , "THC1_WOT_INT" ),182 , "THC0_WHC_INT" ),183 , "THC1_WHC_INT" ),/* GPP_S */ 184 , "GPP_S_0" ),185 , "GPP_S_1" ),186 , "GPP_S_2" ),187 , "GPP_S_3" ),188 , "GPP_S_4" ),189 , "GPP_S_5" ),190 , "GPP_S_6" ),191 , "GPP_S_7" ),/* JTAG */ 192 , "JTAG_MBPB0" ),193 , "JTAG_MBPB1" ),194 , "JTAG_MBPB2" ),195 , "JTAG_MBPB3" ),196 , "JTAG_TDO" ),197 , "PRDY_B" ),198 , "PREQ_B" ),199 , "JTAG_TDI" ),200 , "JTAG_TMS" ),201 , "JTAG_TCK" ),202 , "DBG_PMODE" ),203 , "JTAG_TRST_B" ),/* GPP_B */ 204 , "ADM_VID_0" ),205 , "ADM_VID_1" ),206 , "GPP_B_2" ),207 , "GPP_B_3" ),208 , "GPP_B_4" ),209 , "GPP_B_5" ),210 , "GPP_B_6" ),211 , "GPP_B_7" ),212 , "GPP_B_8" ),213 , "GPP_B_9" ),214 , "GPP_B_10" ),215 , "GPP_B_11" ),216 , "SLP_S0_B" ),217 , "PLTRST_B" ),218 , "GPP_B_14" ),219 , "GPP_B_15" ),220 , "GPP_B_16" ),221 , "GPP_B_17" ),222 , "GPP_B_18" ),223 , "GPP_B_19" ),224 , "GPP_B_20" ),225 , "GPP_B_21" ),226 , "GPP_B_22" ),227 , "GPP_B_23" ),228 , "ISH_I3C0_CLK_LOOPBK" ),/* GPP_D */ 229 , "GPP_D_0" ),230 , "GPP_D_1" ),231 , "GPP_D_2" ),232 , "GPP_D_3" ),233 , "GPP_D_4" ),234 , "GPP_D_5" ),235 , "GPP_D_6" ),236 , "GPP_D_7" ),237 , "GPP_D_8" ),238 , "GPP_D_9" ),239 , "HDA_BCLK" ),240 , "HDA_SYNC" ),241 , "HDA_SDO" ),242 , "HDA_SDI_0" ),243 , "GPP_D_14" ),244 , "GPP_D_15" ),245 , "GPP_D_16" ),246 , "HDA_RST_B" ),247 , "GPP_D_18" ),248 , "GPP_D_19" ),249 , "GPP_D_20" ),250 , "UFS_REFCLK" ),251 , "BPKI3C_SDA" ),252 , "BPKI3C_SCL" ),253 , "BOOTHALT_B" ),/* vGPIO */ 254 , "CNV_BTEN" ),255 , "CNV_BT_HOST_WAKEB" ),256 , "CNV_BT_IF_SELECT" ),257 , "vCNV_BT_UART_TXD" ),258 , "vCNV_BT_UART_RXD" ),259 , "vCNV_BT_UART_CTS_B" ),260 , "vCNV_BT_UART_RTS_B" ),261 , "vCNV_MFUART1_TXD" ),262 , "vCNV_MFUART1_RXD" ),263 , "vCNV_MFUART1_CTS_B" ),264 , "vCNV_MFUART1_RTS_B" ),265 , "vUART0_TXD" ),266 , "vUART0_RXD" ),267 , "vUART0_CTS_B" ),268 , "vUART0_RTS_B" ),269 , "vISH_UART0_TXD" ),270 , "vISH_UART0_RXD" ),271 , "vISH_UART0_CTS_B" ),272 , "vISH_UART0_RTS_B" ),273 , "vCNV_BT_I2S_BCLK" ),274 , "vCNV_BT_I2S_WS_SYNC" ),275 , "vCNV_BT_I2S_SDO" ),276 , "vCNV_BT_I2S_SDI" ),277 , "vI2S2_SCLK" ),278 , "vI2S2_SFRM" ),279 , "vI2S2_TXD" ),280 , "vI2S2_RXD" ),281 , "vCNV_BT_I2S_BCLK_2" ),282 , "vCNV_BT_I2S_WS_SYNC_2" ),283 , "vCNV_BT_I2S_SDO_2" ),284 , "vCNV_BT_I2S_SDI_2" ),285 , "vI2S2_SCLK_2" ),286 , "vI2S2_SFRM_2" ),287 , "vI2S2_TXD_2" ),288 , "vI2S2_RXD_2" ),static const struct intel_padgroup mtlp_community0_gpps[] = {0 , 0 , 4 , 0 ), /* CPU */ 1 , 5 , 28 , 32 ), /* GPP_V */ 2 , 29 , 52 , 64 ), /* GPP_C */ static const struct intel_padgroup mtlp_community1_gpps[] = {0 , 53 , 77 , 96 ), /* GPP_A */ 1 , 78 , 102 , 128 ), /* GPP_E */ static const struct intel_padgroup mtlp_community3_gpps[] = {0 , 103 , 128 , 160 ), /* GPP_H */ 1 , 129 , 154 , 192 ), /* GPP_F */ 2 , 155 , 169 , 224 ), /* SPI0 */ 3 , 170 , 183 , 256 ), /* vGPIO_3 */ static const struct intel_padgroup mtlp_community4_gpps[] = {0 , 184 , 191 , 288 ), /* GPP_S */ 1 , 192 , 203 , 320 ), /* JTAG */ static const struct intel_padgroup mtlp_community5_gpps[] = {0 , 204 , 228 , 352 ), /* GPP_B */ 1 , 229 , 253 , 384 ), /* GPP_D */ 2 , 254 , 285 , 416 ), /* vGPIO_0 */ 3 , 286 , 288 , 448 ), /* vGPIO_1 */ static const struct intel_community mtlp_communities[] = {0 , 0 , 52 , mtlp_community0_gpps),1 , 53 , 102 , mtlp_community1_gpps),2 , 103 , 183 , mtlp_community3_gpps),3 , 184 , 203 , mtlp_community4_gpps),4 , 204 , 288 , mtlp_community5_gpps),static const struct intel_pinctrl_soc_data mtlp_soc_data = {/* Meteor Lake-S */ static const struct pinctrl_pin_desc mtls_pins[] = {/* GPP_A */ 0 , "DIR_ESPI_IO_0" ),1 , "DIR_ESPI_IO_1" ),2 , "DIR_ESPI_IO_2" ),3 , "DIR_ESPI_IO_3" ),4 , "DIR_ESPI_CS0_B" ),5 , "DIR_ESPI_CLK" ),6 , "DIR_ESPI_RCLK" ),7 , "DIR_ESPI_RESET_B" ),8 , "SLP_S0_B" ),9 , "DMI_PERSTB" ),10 , "CATERR_B" ),11 , "THERMTRIP_B" ),12 , "CPU_C10_GATE_B" ),13 , "PS_ONB" ),14 , "GPP_SA_14" ),15 , "GPP_SA_15" ),16 , "GPP_SA_16" ),17 , "GPP_SA_17" ),18 , "GPP_SA_18" ),19 , "GPP_SA_19" ),20 , "GPP_SA_20" ),21 , "GPP_SA_21" ),22 , "FUSA_DIAGTEST_EN" ),23 , "FUSA_DIAGTEST_MODE" ),24 , "RTCCLKIN" ),25 , "RESET_SYNC_B" ),26 , "PCH_PWROK" ),27 , "DIR_ESPI_CLK_LOOPBACK" ),/* vGPIO_0 */ 28 , "LPC_ME_FTPM_ENABLE" ),29 , "LPC_DTFUS_CORE_SPITPM_DIS" ),30 , "LPC_SPI_STRAP_TOS" ),31 , "ITSS_KU1_SHTDWN" ),32 , "LPC_PRR_TS_OVR" ),33 , "ESPI_PMC_EC_SCI" ),34 , "ESPI_PMC_EC_SCI1" ),35 , "vGPIO_SPARE0" ),36 , "vGPIO_SPARE1" ),37 , "vGPIO_SPARE2" ),38 , "vGPIO_SPARE3" ),39 , "vGPIO_SPARE8" ),40 , "vGPIO_SPARE9" ),41 , "vGPIO_SPARE10" ),42 , "vGPIO_SPARE11" ),43 , "vGPIO_SPARE12" ),44 , "vGPIO_SPARE13" ),45 , "vGPIO_SPARE14" ),46 , "vGPIO_SPARE15" ),/* GPP_C */ 47 , "GPP_SC_0" ),48 , "GPP_SC_1" ),49 , "GPP_SC_2" ),50 , "GPP_SC_3" ),51 , "GPP_SC_4" ),52 , "GPP_SC_5" ),53 , "GPP_SC_6" ),54 , "GPP_SC_7" ),55 , "GPP_SC_8" ),56 , "GPP_SC_9" ),57 , "GPP_SC_10" ),58 , "GPP_SC_11" ),59 , "GPP_SC_12" ),60 , "GPP_SC_13" ),61 , "GPP_SC_14" ),62 , "GPP_SC_15" ),63 , "GPP_SC_16" ),64 , "GPP_SC_17" ),65 , "GPP_SC_18" ),66 , "GPP_SC_19" ),67 , "GPP_SC_20" ),68 , "GPP_SC_21" ),69 , "GPP_SC_22" ),70 , "GPP_SC_23" ),71 , "GPP_SC_24" ),72 , "GPP_SC_25" ),73 , "GPP_SC_26" ),/* GPP_B */ 74 , "GPP_SB_0" ),75 , "GPP_SB_1" ),76 , "GPP_SB_2" ),77 , "GPP_SB_3" ),78 , "GPP_SB_4" ),79 , "GPP_SB_5" ),80 , "GPP_SB_6" ),81 , "GPP_SB_7" ),82 , "GPP_SB_8" ),83 , "GPP_SB_9" ),84 , "GPP_SB_10" ),85 , "GPP_SB_11" ),86 , "GPP_SB_12" ),87 , "GPP_SB_13" ),88 , "GPP_SB_14" ),89 , "GPP_SB_15" ),90 , "GPP_SB_16" ),91 , "PROCHOT_B" ),92 , "BPKI3C_SDA" ),93 , "BPKI3C_SCL" ),/* vGPIO_3 */ 94 , "TS0_IN_INT" ),95 , "TS1_IN_INT" ),/* GPP_D */ 96 , "TIME_SYNC_0" ),97 , "TIME_SYNC_1" ),98 , "DSI_DE_TE_2_GENLOCK_REF" ),99 , "DSI_DE_TE_1_DISP_UTILS" ),100 , "DSI_GENLOCK_2" ),101 , "DSI_GENLOCK_3" ),102 , "SRCCLKREQ2_B" ),103 , "SRCCLKREQ3_B" ),104 , "GPP_SD_8" ),105 , "GPP_SD_9" ),106 , "GPP_SD_10" ),107 , "GPP_SD_11" ),108 , "GPP_SD_12" ),109 , "GPP_SD_13" ),110 , "GPP_SD_14" ),111 , "GPP_SD_15" ),112 , "GPP_SD_16" ),113 , "GPP_SD_17" ),114 , "BOOTHALT_B" ),115 , "GPP_SD_19" ),116 , "GPP_SD_20" ),117 , "AUDCLK" ),118 , "AUDIN" ),119 , "AUDOUT" ),/* JTAG_CPU */ 120 , "PECI" ),121 , "VIDSOUT" ),122 , "VIDSCK" ),123 , "VIDALERT_B" ),124 , "JTAG_MBPB0" ),125 , "JTAG_MBPB1" ),126 , "JTAG_MBPB2" ),127 , "JTAG_MBPB3" ),128 , "JTAG_TDO" ),129 , "PRDY_B" ),130 , "PREQ_B" ),131 , "JTAG_TDI" ),132 , "JTAG_TMS" ),133 , "JTAG_TCK" ),134 , "DBG_PMODE" ),135 , "JTAG_TRST_B" ),/* vGPIO_4 */ 136 , "ISCLK_ESPI_XTAL_CLKREQ" ),137 , "ESPI_ISCLK_XTAL_CLKACK" ),138 , "vGPIO_SPARE4" ),139 , "vGPIO_SPARE5" ),140 , "vGPIO_SPARE6" ),141 , "vGPIO_SPARE7" ),142 , "vGPIO_SPARE16" ),143 , "vGPIO_SPARE17" ),144 , "vGPIO_SPARE18" ),145 , "vGPIO_SPARE19" ),146 , "vGPIO_SPARE20" ),147 , "vGPIO_SPARE21" ),static const struct intel_padgroup mtls_community0_gpps[] = {0 , 0 , 27 , 0 ), /* GPP_A */ 1 , 28 , 46 , 32 ), /* vGPIO_0 */ 2 , 47 , 73 , 64 ), /* GPP_C */ static const struct intel_padgroup mtls_community1_gpps[] = {0 , 74 , 93 , 96 ), /* GPP_B */ 1 , 94 , 95 , 128 ), /* vGPIO_3 */ 2 , 96 , 119 , 160 ), /* GPP_D */ static const struct intel_padgroup mtls_community3_gpps[] = {0 , 120 , 135 , 192 ), /* JTAG_CPU */ 1 , 136 , 147 , 224 ), /* vGPIO_4 */ static const struct intel_community mtls_communities[] = {0 , 0 , 73 , mtls_community0_gpps),1 , 74 , 119 , mtls_community1_gpps),2 , 120 , 147 , mtls_community3_gpps),static const struct intel_pinctrl_soc_data mtls_soc_data = {static const struct acpi_device_id mtl_pinctrl_acpi_match[] = {"INTC105E" , (kernel_ulong_t)&mtlp_soc_data },"INTC1083" , (kernel_ulong_t)&mtlp_soc_data },"INTC1082" , (kernel_ulong_t)&mtls_soc_data },static struct platform_driver mtl_pinctrl_driver = {"meteorlake-pinctrl" ,"Andy Shevchenko <andriy.shevchenko@linux.intel.com>" );"Intel Meteor Lake PCH pinctrl/GPIO driver" );"GPL v2" );"PINCTRL_INTEL" );
Messung V0.5 in Prozent C=96 H=94 G=94
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-07)
¤ *© Formatika GbR, Deutschland
