xref: /openbmc/linux/arch/arm/boot/dts/ti/omap/dra76x-mmc-iodelay.dtsi (revision 2612e3bbc0386368a850140a6c9b990cd496a5ec)

// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2018 Texas Instruments
// MMC IOdelay values for TI's DRA76x and AM576x SoCs.
// Author: Sekhar Nori <nsekhar@ti.com>

/*
 * Rules for modifying this file:
 * a) Update of this file should typically correspond to a datamanual revision.
 *    Datamanual revision that was used should be updated in comment below.
 *    If there is no update to datamanual, do not update the values. If you
 *    need to use values different from that recommended by the datamanual
 *    for your design, then you should consider adding values to the device-
 *    -tree file for your board directly.
 * b) We keep the mode names as close to the datamanual as possible. So
 *    if the manual calls a mode, DDR50, or DDR or DDR 1.8v or DDR 3.3v,
 *    we follow that in code too.
 * c) If the values change between multiple revisions of silicon, we add
 *    a revision tag to both the new and old entry. Use 'rev11' for PG 1.1,
 *    'rev20' for PG 2.0 and so on.
 * d) The node name and node label should be the exact same string. This is
 *    to curb naming creativity and achieve consistency.
 *
 * Datamanual Revisions:
 *
 * DRA76x Silicon Revision 1.0: SPRS993E, Revised December 2018
 *
 */

&dra7_pmx_core {
	mmc1_pins_default: mmc1-default-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
			DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
			DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
			DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
			DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
		>;
	};

	mmc1_pins_hs: mmc1-hs-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */
			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */
			DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat0.dat0 */
			DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat1.dat1 */
			DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat2.dat2 */
			DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat3.dat3 */
		>;
	};

	mmc1_pins_sdr50: mmc1-sdr50-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_clk.clk */
			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_cmd.cmd */
			DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_dat0.dat0 */
			DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_dat1.dat1 */
			DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_dat2.dat2 */
			DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_dat3.dat3 */
		>;
	};

	mmc1_pins_ddr50: mmc1-ddr50-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_clk.clk */
			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_cmd.cmd */
			DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_dat0.dat0 */
			DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_dat1.dat1 */
			DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_dat2.dat2 */
			DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_dat3.dat3 */
		>;
	};

	mmc2_pins_default: mmc2-default-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
			DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
			DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
			DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
			DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
			DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
			DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
			DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
			DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
		>;
	};

	mmc2_pins_hs200: mmc2-hs200-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
			DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
			DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
			DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
			DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
			DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
			DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
			DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
			DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
		>;
	};

	mmc3_pins_default: mmc3-default-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */
			DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */
			DRA7XX_CORE_IOPAD(0x3784, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat0.mmc3_dat0 */
			DRA7XX_CORE_IOPAD(0x3788, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat1.mmc3_dat1 */
			DRA7XX_CORE_IOPAD(0x378c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat2.mmc3_dat2 */
			DRA7XX_CORE_IOPAD(0x3790, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat3.mmc3_dat3 */
		>;
	};

	mmc4_pins_hs: mmc4-hs-pins {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */
			DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */
			DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rxd.mmc4_dat0 */
			DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_txd.mmc4_dat1 */
			DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_ctsn.mmc4_dat2 */
			DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rtsn.mmc4_dat3 */
		>;
	};
};

&dra7_iodelay_core {

	/* Corresponds to MMC1_DDR_MANUAL1 in datamanual */
	mmc1_iodelay_ddr_conf: mmc1_iodelay_ddr_conf {
		pinctrl-pin-array = <
			0x618 A_DELAY_PS(489) G_DELAY_PS(0)	/* CFG_MMC1_CLK_IN */
			0x624 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_CMD_IN */
			0x630 A_DELAY_PS(374) G_DELAY_PS(0)	/* CFG_MMC1_DAT0_IN */
			0x63c A_DELAY_PS(31) G_DELAY_PS(0)	/* CFG_MMC1_DAT1_IN */
			0x648 A_DELAY_PS(56) G_DELAY_PS(0)	/* CFG_MMC1_DAT2_IN */
			0x654 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT3_IN */
			0x620 A_DELAY_PS(1355) G_DELAY_PS(0)	/* CFG_MMC1_CLK_OUT */
			0x628 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_CMD_OEN */
			0x62c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_CMD_OUT */
			0x634 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT0_OEN */
			0x638 A_DELAY_PS(0) G_DELAY_PS(4)	/* CFG_MMC1_DAT0_OUT */
			0x640 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT1_OEN */
			0x644 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT1_OUT */
			0x64c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT2_OEN */
			0x650 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT2_OUT */
			0x658 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT3_OEN */
			0x65c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT3_OUT */
		>;
	};

	/* Corresponds to MMC1_SDR104_MANUAL1 in datamanual */
	mmc1_iodelay_sdr104_conf: mmc1_iodelay_sdr104_conf {
		pinctrl-pin-array = <
			0x620 A_DELAY_PS(892) G_DELAY_PS(0)	/* CFG_MMC1_CLK_OUT */
			0x628 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_CMD_OEN */
			0x62c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_CMD_OUT */
			0x634 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT0_OEN */
			0x638 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT0_OUT */
			0x640 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT1_OEN */
			0x644 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT1_OUT */
			0x64c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT2_OEN */
			0x650 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT2_OUT */
			0x658 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT3_OEN */
			0x65c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC1_DAT3_OUT */
		>;
	};

	/* Corresponds to MMC2_HS200_MANUAL1 in datamanual */
	mmc2_iodelay_hs200_conf: mmc2_iodelay_hs200_conf {
		pinctrl-pin-array = <
			0x190 A_DELAY_PS(384) G_DELAY_PS(0)	/* CFG_GPMC_A19_OEN */
			0x194 A_DELAY_PS(350) G_DELAY_PS(174)	/* CFG_GPMC_A19_OUT */
			0x1a8 A_DELAY_PS(410) G_DELAY_PS(0)	/* CFG_GPMC_A20_OEN */
			0x1ac A_DELAY_PS(335) G_DELAY_PS(0)	/* CFG_GPMC_A20_OUT */
			0x1b4 A_DELAY_PS(468) G_DELAY_PS(0)	/* CFG_GPMC_A21_OEN */
			0x1b8 A_DELAY_PS(339) G_DELAY_PS(0)	/* CFG_GPMC_A21_OUT */
			0x1c0 A_DELAY_PS(676) G_DELAY_PS(0)	/* CFG_GPMC_A22_OEN */
			0x1c4 A_DELAY_PS(219) G_DELAY_PS(0)	/* CFG_GPMC_A22_OUT */
			0x1d0 A_DELAY_PS(1062) G_DELAY_PS(154)	/* CFG_GPMC_A23_OUT */
			0x1d8 A_DELAY_PS(640) G_DELAY_PS(0)	/* CFG_GPMC_A24_OEN */
			0x1dc A_DELAY_PS(150) G_DELAY_PS(0)	/* CFG_GPMC_A24_OUT */
			0x1e4 A_DELAY_PS(356) G_DELAY_PS(0)	/* CFG_GPMC_A25_OEN */
			0x1e8 A_DELAY_PS(150) G_DELAY_PS(0)	/* CFG_GPMC_A25_OUT */
			0x1f0 A_DELAY_PS(579) G_DELAY_PS(0)	/* CFG_GPMC_A26_OEN */
			0x1f4 A_DELAY_PS(200) G_DELAY_PS(0)	/* CFG_GPMC_A26_OUT */
			0x1fc A_DELAY_PS(435) G_DELAY_PS(0)	/* CFG_GPMC_A27_OEN */
			0x200 A_DELAY_PS(236) G_DELAY_PS(0)	/* CFG_GPMC_A27_OUT */
			0x364 A_DELAY_PS(759) G_DELAY_PS(0)	/* CFG_GPMC_CS1_OEN */
			0x368 A_DELAY_PS(372) G_DELAY_PS(0)	/* CFG_GPMC_CS1_OUT */
	      >;
	};

	/* Corresponds to MMC3_MANUAL1 in datamanual */
	mmc3_iodelay_manual1_conf: mmc3_iodelay_manual1_conf {
		pinctrl-pin-array = <
			0x678 A_DELAY_PS(0) G_DELAY_PS(386)	/* CFG_MMC3_CLK_IN */
			0x680 A_DELAY_PS(605) G_DELAY_PS(0)	/* CFG_MMC3_CLK_OUT */
			0x684 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_CMD_IN */
			0x688 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_CMD_OEN */
			0x68c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_CMD_OUT */
			0x690 A_DELAY_PS(171) G_DELAY_PS(0)	/* CFG_MMC3_DAT0_IN */
			0x694 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT0_OEN */
			0x698 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT0_OUT */
			0x69c A_DELAY_PS(221) G_DELAY_PS(0)	/* CFG_MMC3_DAT1_IN */
			0x6a0 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT1_OEN */
			0x6a4 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT1_OUT */
			0x6a8 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT2_IN */
			0x6ac A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT2_OEN */
			0x6b0 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT2_OUT */
			0x6b4 A_DELAY_PS(474) G_DELAY_PS(0)	/* CFG_MMC3_DAT3_IN */
			0x6b8 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT3_OEN */
			0x6bc A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT3_OUT */
		>;
	};

	/* Corresponds to MMC3_MANUAL2 in datamanual */
	mmc3_iodelay_sdr50_conf: mmc3_iodelay_sdr50_conf {
		pinctrl-pin-array = <
			0x678 A_DELAY_PS(852) G_DELAY_PS(0)	/* CFG_MMC3_CLK_IN */
			0x680 A_DELAY_PS(94) G_DELAY_PS(0)	/* CFG_MMC3_CLK_OUT */
			0x684 A_DELAY_PS(122) G_DELAY_PS(0)	/* CFG_MMC3_CMD_IN */
			0x688 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_CMD_OEN */
			0x68c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_CMD_OUT */
			0x690 A_DELAY_PS(91) G_DELAY_PS(0)	/* CFG_MMC3_DAT0_IN */
			0x694 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT0_OEN */
			0x698 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT0_OUT */
			0x69c A_DELAY_PS(57) G_DELAY_PS(0)	/* CFG_MMC3_DAT1_IN */
			0x6a0 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT1_OEN */
			0x6a4 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT1_OUT */
			0x6a8 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT2_IN */
			0x6ac A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT2_OEN */
			0x6b0 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT2_OUT */
			0x6b4 A_DELAY_PS(375) G_DELAY_PS(0)	/* CFG_MMC3_DAT3_IN */
			0x6b8 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT3_OEN */
			0x6bc A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_MMC3_DAT3_OUT */
		>;
	};

	/* Corresponds to MMC4_MANUAL1 in datamanual */
	mmc4_iodelay_manual1_conf: mmc4_iodelay_manual1_conf {
		pinctrl-pin-array = <
			0x840 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART1_CTSN_IN */
			0x848 A_DELAY_PS(1147) G_DELAY_PS(0)	/* CFG_UART1_CTSN_OUT */
			0x84c A_DELAY_PS(1834) G_DELAY_PS(0)	/* CFG_UART1_RTSN_IN */
			0x850 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART1_RTSN_OEN */
			0x854 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART1_RTSN_OUT */
			0x870 A_DELAY_PS(2165) G_DELAY_PS(0)	/* CFG_UART2_CTSN_IN */
			0x874 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_CTSN_OEN */
			0x878 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_CTSN_OUT */
			0x87c A_DELAY_PS(1929) G_DELAY_PS(64)	/* CFG_UART2_RTSN_IN */
			0x880 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RTSN_OEN */
			0x884 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RTSN_OUT */
			0x888 A_DELAY_PS(1935) G_DELAY_PS(128)	/* CFG_UART2_RXD_IN */
			0x88c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RXD_OEN */
			0x890 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RXD_OUT */
			0x894 A_DELAY_PS(2172) G_DELAY_PS(44)	/* CFG_UART2_TXD_IN */
			0x898 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_TXD_OEN */
			0x89c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_TXD_OUT */
		>;
	};

	/* Corresponds to MMC4_DS_MANUAL1 in datamanual */
	mmc4_iodelay_default_conf: mmc4_iodelay_default_conf {
		pinctrl-pin-array = <
			0x840 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART1_CTSN_IN */
			0x848 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART1_CTSN_OUT */
			0x84c A_DELAY_PS(307) G_DELAY_PS(0)	/* CFG_UART1_RTSN_IN */
			0x850 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART1_RTSN_OEN */
			0x854 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART1_RTSN_OUT */
			0x870 A_DELAY_PS(785) G_DELAY_PS(0)	/* CFG_UART2_CTSN_IN */
			0x874 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_CTSN_OEN */
			0x878 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_CTSN_OUT */
			0x87c A_DELAY_PS(613) G_DELAY_PS(0)	/* CFG_UART2_RTSN_IN */
			0x880 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RTSN_OEN */
			0x884 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RTSN_OUT */
			0x888 A_DELAY_PS(683) G_DELAY_PS(0)	/* CFG_UART2_RXD_IN */
			0x88c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RXD_OEN */
			0x890 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_RXD_OUT */
			0x894 A_DELAY_PS(835) G_DELAY_PS(0)	/* CFG_UART2_TXD_IN */
			0x898 A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_TXD_OEN */
			0x89c A_DELAY_PS(0) G_DELAY_PS(0)	/* CFG_UART2_TXD_OUT */
		>;
	};
};