Merge tag 'pinctrl-v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v5.3 kernel cycle:

  Core changes:

   - Device links can optionally be added between a pin control producer
     and its consumers. This will affect how the system power management
     is handled: a pin controller will not suspend before all of its
     consumers have been suspended.

     This was necessary for the ST Microelectronics STMFX expander and
     need to be tested on other systems as well: it makes sense to make
     this default in the long run.

     Right now it is opt-in per driver.

   - Drive strength can be specified in microamps. With decreases in
     silicon technology, milliamps isn't granular enough, let's make it
     possible to select drive strengths in microamps.

     Right now the Meson (AMlogic) driver needs this.

  New drivers:

   - New subdriver for the Tegra 194 SoC.

   - New subdriver for the Qualcomm SDM845.

   - New subdriver for the Qualcomm SM8150.

   - New subdriver for the Freescale i.MX8MN (Freescale is now a product
     line of NXP).

   - New subdriver for Marvell MV98DX1135.

  Driver improvements:

   - The Bitmain BM1880 driver now supports pin config in addition to
     muxing.

   - The Qualcomm drivers can now reserve some GPIOs as taken aside and
     not usable for users. This is used in ACPI systems to take out some
     GPIO lines used by the BIOS so that noone else (neither kernel nor
     userspace) will play with them by mistake and crash the machine.

   - A slew of refurbishing around the Aspeed drivers (board management
     controllers for servers) in preparation for the new Aspeed AST2600
     SoC.

   - A slew of improvements over the SH PFC drivers as usual.

   - Misc cleanups and fixes"

* tag 'pinctrl-v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (106 commits)
  pinctrl: aspeed: Strip moved macros and structs from private header
  pinctrl: aspeed: Fix missed include
  pinctrl: baytrail: Use GENMASK() consistently
  pinctrl: baytrail: Re-use data structures from pinctrl-intel.h
  pinctrl: baytrail: Use defined macro instead of magic in byt_get_gpio_mux()
  pinctrl: qcom: Add SM8150 pinctrl driver
  dt-bindings: pinctrl: qcom: Add SM8150 pinctrl binding
  dt-bindings: pinctrl: qcom: Document missing gpio nodes
  pinctrl: aspeed: Add implementation-related documentation
  pinctrl: aspeed: Split out pinmux from general pinctrl
  pinctrl: aspeed: Clarify comment about strapping W1C
  pinctrl: aspeed: Correct comment that is no longer true
  MAINTAINERS: Add entry for ASPEED pinctrl drivers
  dt-bindings: pinctrl: aspeed: Convert AST2500 bindings to json-schema
  dt-bindings: pinctrl: aspeed: Convert AST2400 bindings to json-schema
  dt-bindings: pinctrl: aspeed: Split bindings document in two
  pinctrl: qcom: Add irq_enable callback for msm gpio
  pinctrl: madera: Fixup SPDX headers
  pinctrl: qcom: sdm845: Fix CONFIG preprocessor guard
  pinctrl: tegra: Add bitmask support for parked bits
  ...

10 files changed, 241 insertions, 56 deletions

diff --git a/drivers/pinctrl/tegra/Kconfig b/drivers/pinctrl/tegra/Kconfig
index 5906a856be38..a67d0d9ae8cd 100644
--- a/drivers/pinctrl/tegra/Kconfig
+++ b/drivers/pinctrl/tegra/Kconfig
@@ -24,6 +24,10 @@ config PINCTRL_TEGRA210
 	bool
 	select PINCTRL_TEGRA
 
+config PINCTRL_TEGRA194
+	bool
+	select PINCTRL_TEGRA
+
 config PINCTRL_TEGRA_XUSB
 	def_bool y if ARCH_TEGRA
 	select GENERIC_PHY
diff --git a/drivers/pinctrl/tegra/Makefile b/drivers/pinctrl/tegra/Makefile
index bbcb043c34a2..ead4e10097d0 100644
--- a/drivers/pinctrl/tegra/Makefile
+++ b/drivers/pinctrl/tegra/Makefile
@@ -5,4 +5,5 @@ obj-$(CONFIG_PINCTRL_TEGRA30)		+= pinctrl-tegra30.o
 obj-$(CONFIG_PINCTRL_TEGRA114)		+= pinctrl-tegra114.o
 obj-$(CONFIG_PINCTRL_TEGRA124)		+= pinctrl-tegra124.o
 obj-$(CONFIG_PINCTRL_TEGRA210)		+= pinctrl-tegra210.o
+obj-$(CONFIG_PINCTRL_TEGRA194)		+= pinctrl-tegra194.o
 obj-$(CONFIG_PINCTRL_TEGRA_XUSB)	+= pinctrl-tegra-xusb.o
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra.c b/drivers/pinctrl/tegra/pinctrl-tegra.c
index abcfbad94f00..186ef98e7b2b 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra.c
@@ -284,7 +284,7 @@ static int tegra_pinconf_reg(struct tegra_pmx *pmx,
 			     const struct tegra_pingroup *g,
 			     enum tegra_pinconf_param param,
 			     bool report_err,
-			     s8 *bank, s16 *reg, s8 *bit, s8 *width)
+			     s8 *bank, s32 *reg, s8 *bit, s8 *width)
 {
 	switch (param) {
 	case TEGRA_PINCONF_PARAM_PULL:
@@ -443,7 +443,7 @@ static int tegra_pinconf_group_get(struct pinctrl_dev *pctldev,
 	const struct tegra_pingroup *g;
 	int ret;
 	s8 bank, bit, width;
-	s16 reg;
+	s32 reg;
 	u32 val, mask;
 
 	g = &pmx->soc->groups[group];
@@ -472,7 +472,7 @@ static int tegra_pinconf_group_set(struct pinctrl_dev *pctldev,
 	const struct tegra_pingroup *g;
 	int ret, i;
 	s8 bank, bit, width;
-	s16 reg;
+	s32 reg;
 	u32 val, mask;
 
 	g = &pmx->soc->groups[group];
@@ -540,7 +540,7 @@ static void tegra_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 	const struct tegra_pingroup *g;
 	int i, ret;
 	s8 bank, bit, width;
-	s16 reg;
+	s32 reg;
 	u32 val;
 
 	g = &pmx->soc->groups[group];
@@ -613,10 +613,20 @@ static void tegra_pinctrl_clear_parked_bits(struct tegra_pmx *pmx)
 
 	for (i = 0; i < pmx->soc->ngroups; ++i) {
 		g = &pmx->soc->groups[i];
-		if (g->parked_bit >= 0) {
-			val = pmx_readl(pmx, g->mux_bank, g->mux_reg);
-			val &= ~(1 << g->parked_bit);
-			pmx_writel(pmx, val, g->mux_bank, g->mux_reg);
+		if (g->parked_bitmask > 0) {
+			unsigned int bank, reg;
+
+			if (g->mux_reg != -1) {
+				bank = g->mux_bank;
+				reg = g->mux_reg;
+			} else {
+				bank = g->drv_bank;
+				reg = g->drv_reg;
+			}
+
+			val = pmx_readl(pmx, bank, reg);
+			val &= ~g->parked_bitmask;
+			pmx_writel(pmx, val, bank, reg);
 		}
 	}
 }
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra.h b/drivers/pinctrl/tegra/pinctrl-tegra.h
index 9b5a71624fd0..105309774079 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra.h
+++ b/drivers/pinctrl/tegra/pinctrl-tegra.h
@@ -96,7 +96,6 @@ struct tegra_function {
  * @tri_reg:		Tri-state register offset.
  * @tri_bank:		Tri-state register bank.
  * @tri_bit:		Tri-state register bit.
- * @parked_bit:		Parked register bit. -1 if unsupported.
  * @einput_bit:		Enable-input register bit.
  * @odrain_bit:		Open-drain register bit.
  * @lock_bit:		Lock register bit.
@@ -118,6 +117,7 @@ struct tegra_function {
  * @slwf_bit:		Slew Falling register bit.
  * @slwf_width:		Slew Falling field width.
  * @drvtype_bit:	Drive type register bit.
+ * @parked_bitmask:	Parked register mask. 0 if unsupported.
  *
  * -1 in a *_reg field means that feature is unsupported for this group.
  * *_bank and *_reg values are irrelevant when *_reg is -1.
@@ -135,10 +135,10 @@ struct tegra_pingroup {
 	const unsigned *pins;
 	u8 npins;
 	u8 funcs[4];
-	s16 mux_reg;
-	s16 pupd_reg;
-	s16 tri_reg;
-	s16 drv_reg;
+	s32 mux_reg;
+	s32 pupd_reg;
+	s32 tri_reg;
+	s32 drv_reg;
 	u32 mux_bank:2;
 	u32 pupd_bank:2;
 	u32 tri_bank:2;
@@ -146,7 +146,6 @@ struct tegra_pingroup {
 	s32 mux_bit:6;
 	s32 pupd_bit:6;
 	s32 tri_bit:6;
-	s32 parked_bit:6;
 	s32 einput_bit:6;
 	s32 odrain_bit:6;
 	s32 lock_bit:6;
@@ -164,6 +163,7 @@ struct tegra_pingroup {
 	s32 drvup_width:6;
 	s32 slwr_width:6;
 	s32 slwf_width:6;
+	u32 parked_bitmask;
 };
 
 /**
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra114.c b/drivers/pinctrl/tegra/pinctrl-tegra114.c
index 762151f17a88..e72ab1eb2398 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra114.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra114.c
@@ -1572,8 +1572,8 @@ static struct tegra_function tegra114_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = PINGROUP_BIT_##ior(8),			\
 		.rcv_sel_bit = PINGROUP_BIT_##rcv_sel(9),		\
-		.parked_bit = -1,					\
 		.drv_reg = -1,						\
+		.parked_bitmask = 0,					\
 	}
 
 #define DRV_PINGROUP(pg_name, r, hsm_b, schmitt_b, lpmd_b, drvdn_b,	\
@@ -1593,7 +1593,6 @@ static struct tegra_function tegra114_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_bit = -1,					\
 		.hsm_bit = hsm_b,					\
 		.schmitt_bit = schmitt_b,				\
 		.lpmd_bit = lpmd_b,					\
@@ -1606,6 +1605,7 @@ static struct tegra_function tegra114_functions[] = {
 		.slwf_bit = slwf_b,					\
 		.slwf_width = slwf_w,					\
 		.drvtype_bit = PINGROUP_BIT_##drvtype(6),		\
+		.parked_bitmask = 0,					\
 	}
 
 static const struct tegra_pingroup tegra114_groups[] = {
@@ -1831,7 +1831,7 @@ static const struct tegra_pingroup tegra114_groups[] = {
 
 static const struct tegra_pinctrl_soc_data tegra114_pinctrl = {
 	.ngpios = NUM_GPIOS,
-	.gpio_compatible = "nvidia,tegra30-gpio",
+	.gpio_compatible = "nvidia,tegra114-gpio",
 	.pins = tegra114_pins,
 	.npins = ARRAY_SIZE(tegra114_pins),
 	.functions = tegra114_functions,
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra124.c b/drivers/pinctrl/tegra/pinctrl-tegra124.c
index 930c43758c92..26096c6b967e 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra124.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra124.c
@@ -1741,8 +1741,8 @@ static struct tegra_function tegra124_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = PINGROUP_BIT_##ior(8),			\
 		.rcv_sel_bit = PINGROUP_BIT_##rcv_sel(9),		\
-		.parked_bit = -1,					\
 		.drv_reg = -1,						\
+		.parked_bitmask = 0,					\
 	}
 
 #define DRV_PINGROUP(pg_name, r, hsm_b, schmitt_b, lpmd_b, drvdn_b,	\
@@ -1762,7 +1762,6 @@ static struct tegra_function tegra124_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_bit = -1,					\
 		.hsm_bit = hsm_b,					\
 		.schmitt_bit = schmitt_b,				\
 		.lpmd_bit = lpmd_b,					\
@@ -1775,6 +1774,7 @@ static struct tegra_function tegra124_functions[] = {
 		.slwf_bit = slwf_b,					\
 		.slwf_width = slwf_w,					\
 		.drvtype_bit = PINGROUP_BIT_##drvtype(6),		\
+		.parked_bitmask = 0,					\
 	}
 
 #define MIPI_PAD_CTRL_PINGROUP(pg_name, r, b, f0, f1)			\
@@ -2043,7 +2043,7 @@ static const struct tegra_pingroup tegra124_groups[] = {
 
 static const struct tegra_pinctrl_soc_data tegra124_pinctrl = {
 	.ngpios = NUM_GPIOS,
-	.gpio_compatible = "nvidia,tegra30-gpio",
+	.gpio_compatible = "nvidia,tegra124-gpio",
 	.pins = tegra124_pins,
 	.npins = ARRAY_SIZE(tegra124_pins),
 	.functions = tegra124_functions,
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra194.c b/drivers/pinctrl/tegra/pinctrl-tegra194.c
new file mode 100644
index 000000000000..daf44cf240c9
--- /dev/null
+++ b/drivers/pinctrl/tegra/pinctrl-tegra194.c
@@ -0,0 +1,170 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Pinctrl data for the NVIDIA Tegra194 pinmux
+ *
+ * Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include "pinctrl-tegra.h"
+
+/* Define unique ID for each pins */
+enum pin_id {
+	TEGRA_PIN_PEX_L5_CLKREQ_N_PGG0 = 256,
+	TEGRA_PIN_PEX_L5_RST_N_PGG1 = 257,
+	TEGRA_PIN_NUM_GPIOS = 258,
+};
+
+/* Table for pin descriptor */
+static const struct pinctrl_pin_desc tegra194_pins[] = {
+	PINCTRL_PIN(TEGRA_PIN_PEX_L5_CLKREQ_N_PGG0,
+		    "TEGRA_PIN_PEX_L5_CLKREQ_N_PGG0"),
+	PINCTRL_PIN(TEGRA_PIN_PEX_L5_RST_N_PGG1,
+		    "TEGRA_PIN_PEX_L5_RST_N_PGG1"),
+};
+
+static const unsigned int pex_l5_clkreq_n_pgg0_pins[] = {
+	TEGRA_PIN_PEX_L5_CLKREQ_N_PGG0,
+};
+
+static const unsigned int pex_l5_rst_n_pgg1_pins[] = {
+	TEGRA_PIN_PEX_L5_RST_N_PGG1,
+};
+
+/* Define unique ID for each function */
+enum tegra_mux_dt {
+	TEGRA_MUX_RSVD0,
+	TEGRA_MUX_RSVD1,
+	TEGRA_MUX_RSVD2,
+	TEGRA_MUX_RSVD3,
+	TEGRA_MUX_PE5,
+};
+
+/* Make list of each function name */
+#define TEGRA_PIN_FUNCTION(lid)			\
+	{					\
+		.name = #lid,			\
+	}
+static struct tegra_function tegra194_functions[] = {
+	TEGRA_PIN_FUNCTION(rsvd0),
+	TEGRA_PIN_FUNCTION(rsvd1),
+	TEGRA_PIN_FUNCTION(rsvd2),
+	TEGRA_PIN_FUNCTION(rsvd3),
+	TEGRA_PIN_FUNCTION(pe5),
+};
+
+#define DRV_PINGROUP_ENTRY_Y(r, drvdn_b, drvdn_w, drvup_b,	\
+			     drvup_w, slwr_b, slwr_w, slwf_b,	\
+			     slwf_w, bank)			\
+		.drv_reg = ((r)),			\
+		.drv_bank = bank,				\
+		.drvdn_bit = drvdn_b,				\
+		.drvdn_width = drvdn_w,				\
+		.drvup_bit = drvup_b,				\
+		.drvup_width = drvup_w,				\
+		.slwr_bit = slwr_b,				\
+		.slwr_width = slwr_w,				\
+		.slwf_bit = slwf_b,				\
+		.slwf_width = slwf_w
+
+#define PIN_PINGROUP_ENTRY_Y(r, bank, pupd, e_lpbk, e_input,	\
+			     e_od, schmitt_b, drvtype)		\
+		.mux_reg = ((r)),				\
+		.lpmd_bit = -1,					\
+		.lock_bit = -1,					\
+		.hsm_bit = -1,					\
+		.mux_bank = bank,				\
+		.mux_bit = 0,					\
+		.pupd_reg = ((r)),		\
+		.pupd_bank = bank,				\
+		.pupd_bit = 2,					\
+		.tri_reg = ((r)),				\
+		.tri_bank = bank,				\
+		.tri_bit = 4,					\
+		.einput_bit = e_input,				\
+		.odrain_bit = e_od,				\
+		.schmitt_bit = schmitt_b,			\
+		.drvtype_bit = 13,				\
+		.drv_reg = -1,					\
+		.parked_bitmask = 0
+
+#define drive_pex_l5_clkreq_n_pgg0				\
+	DRV_PINGROUP_ENTRY_Y(0x14004, 12, 5, 20, 5, -1, -1, -1, -1, 0)
+#define drive_pex_l5_rst_n_pgg1					\
+	DRV_PINGROUP_ENTRY_Y(0x1400c, 12, 5, 20, 5, -1, -1, -1, -1, 0)
+
+#define PINGROUP(pg_name, f0, f1, f2, f3, r, bank, pupd, e_lpbk,	\
+		 e_input, e_lpdr, e_od, schmitt_b, drvtype, io_rail)	\
+	{							\
+		.name = #pg_name,				\
+		.pins = pg_name##_pins,				\
+		.npins = ARRAY_SIZE(pg_name##_pins),		\
+			.funcs = {				\
+				TEGRA_MUX_##f0,			\
+				TEGRA_MUX_##f1,			\
+				TEGRA_MUX_##f2,			\
+				TEGRA_MUX_##f3,			\
+			},					\
+		PIN_PINGROUP_ENTRY_Y(r, bank, pupd, e_lpbk,	\
+				     e_input, e_od,		\
+				     schmitt_b, drvtype),	\
+		drive_##pg_name,				\
+	}
+
+static const struct tegra_pingroup tegra194_groups[] = {
+	PINGROUP(pex_l5_clkreq_n_pgg0, PE5, RSVD1, RSVD2, RSVD3, 0x14000, 0,
+		 Y, -1, 6, 8, 11, 12, N, "vddio_pex_ctl_2"),
+	PINGROUP(pex_l5_rst_n_pgg1, PE5, RSVD1, RSVD2, RSVD3, 0x14008, 0,
+		 Y, -1, 6, 8, 11, 12, N, "vddio_pex_ctl_2"),
+};
+
+static const struct tegra_pinctrl_soc_data tegra194_pinctrl = {
+	.ngpios = TEGRA_PIN_NUM_GPIOS,
+	.pins = tegra194_pins,
+	.npins = ARRAY_SIZE(tegra194_pins),
+	.functions = tegra194_functions,
+	.nfunctions = ARRAY_SIZE(tegra194_functions),
+	.groups = tegra194_groups,
+	.ngroups = ARRAY_SIZE(tegra194_groups),
+	.hsm_in_mux = true,
+	.schmitt_in_mux = true,
+	.drvtype_in_mux = true,
+};
+
+static int tegra194_pinctrl_probe(struct platform_device *pdev)
+{
+	return tegra_pinctrl_probe(pdev, &tegra194_pinctrl);
+}
+
+static const struct of_device_id tegra194_pinctrl_of_match[] = {
+	{ .compatible = "nvidia,tegra194-pinmux", },
+	{ },
+};
+
+static struct platform_driver tegra194_pinctrl_driver = {
+	.driver = {
+		.name = "tegra194-pinctrl",
+		.of_match_table = tegra194_pinctrl_of_match,
+	},
+	.probe = tegra194_pinctrl_probe,
+};
+
+static int __init tegra194_pinctrl_init(void)
+{
+	return platform_driver_register(&tegra194_pinctrl_driver);
+}
+arch_initcall(tegra194_pinctrl_init);
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra20.c b/drivers/pinctrl/tegra/pinctrl-tegra20.c
index 4b7837e38fb5..0dc2cf0d05b1 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra20.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra20.c
@@ -1989,13 +1989,13 @@ static struct tegra_function tegra20_functions[] = {
 		.tri_reg = ((tri_r) - TRISTATE_REG_A),		\
 		.tri_bank = 0,					\
 		.tri_bit = tri_b,				\
-		.parked_bit = -1,				\
 		.einput_bit = -1,				\
 		.odrain_bit = -1,				\
 		.lock_bit = -1,					\
 		.ioreset_bit = -1,				\
 		.rcv_sel_bit = -1,				\
 		.drv_reg = -1,					\
+		.parked_bitmask = 0,				\
 	}
 
 /* Pin groups with only pull up and pull down control */
@@ -2009,7 +2009,7 @@ static struct tegra_function tegra20_functions[] = {
 		.pupd_bank = 2,					\
 		.pupd_bit = pupd_b,				\
 		.drv_reg = -1,					\
-		.parked_bit = -1,				\
+		.parked_bitmask = 0,				\
 	}
 
 /* Pin groups for drive strength registers (configurable version) */
@@ -2025,7 +2025,7 @@ static struct tegra_function tegra20_functions[] = {
 		.tri_reg = -1,					\
 		.drv_reg = ((r) - PINGROUP_REG_A),		\
 		.drv_bank = 3,					\
-		.parked_bit = -1,				\
+		.parked_bitmask = 0,				\
 		.hsm_bit = hsm_b,				\
 		.schmitt_bit = schmitt_b,			\
 		.lpmd_bit = lpmd_b,				\
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra210.c b/drivers/pinctrl/tegra/pinctrl-tegra210.c
index 0b56ad5c9c1c..39ab6480a941 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra210.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra210.c
@@ -1302,7 +1302,6 @@ static struct tegra_function tegra210_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = -1,					\
 		.rcv_sel_bit = PINGROUP_BIT_##e_io_hv(10),		\
-		.parked_bit = 5,					\
 		.hsm_bit = PINGROUP_BIT_##hsm(9),			\
 		.schmitt_bit = 12,					\
 		.drvtype_bit = PINGROUP_BIT_##drvtype(13),		\
@@ -1317,10 +1316,11 @@ static struct tegra_function tegra210_functions[] = {
 		.slwr_width = slwr_w,					\
 		.slwf_bit = slwf_b,					\
 		.slwf_width = slwf_w,					\
+		.parked_bitmask = BIT(5),				\
 	}
 
-#define DRV_PINGROUP(pg_name, r, drvdn_b, drvdn_w, drvup_b, drvup_w,	\
-		     slwr_b, slwr_w, slwf_b, slwf_w)			\
+#define DRV_PINGROUP(pg_name, r, prk_mask, drvdn_b, drvdn_w, drvup_b,	\
+		     drvup_w, slwr_b, slwr_w, slwf_b, slwf_w)		\
 	{								\
 		.name = "drive_" #pg_name,				\
 		.pins = drive_##pg_name##_pins,				\
@@ -1335,7 +1335,6 @@ static struct tegra_function tegra210_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_bit = -1,					\
 		.hsm_bit = -1,						\
 		.schmitt_bit = -1,					\
 		.lpmd_bit = -1,						\
@@ -1348,6 +1347,7 @@ static struct tegra_function tegra210_functions[] = {
 		.slwf_bit = slwf_b,					\
 		.slwf_width = slwf_w,					\
 		.drvtype_bit = -1,					\
+		.parked_bitmask = prk_mask,				\
 	}
 
 static const struct tegra_pingroup tegra210_groups[] = {
@@ -1515,37 +1515,37 @@ static const struct tegra_pingroup tegra210_groups[] = {
 	PINGROUP(pz4,                  SDMMC1,     RSVD1,  RSVD2, RSVD3, 0x328c, N,   N,       N,       -1,    -1,      -1,      -1,      -1,      -1,     -1,     -1,     -1),
 	PINGROUP(pz5,                  SOC,        RSVD1,  RSVD2, RSVD3, 0x3290, N,   N,       N,       -1,    -1,      -1,      -1,      -1,      -1,     -1,     -1,     -1),
 
-	/* pg_name, r, drvdn_b, drvdn_w, drvup_b, drvup_w, slwr_b, slwr_w, slwf_b, slwf_w */
-	DRV_PINGROUP(pa6,    0x9c0, 12, 5,  20, 5,  -1, -1, -1, -1),
-	DRV_PINGROUP(pcc7,   0x9c4, 12, 5,  20, 5,  -1, -1, -1, -1),
-	DRV_PINGROUP(pe6,    0x9c8, 12, 5,  20, 5,  -1, -1, -1, -1),
-	DRV_PINGROUP(pe7,    0x9cc, 12, 5,  20, 5,  -1, -1, -1, -1),
-	DRV_PINGROUP(ph6,    0x9d0, 12, 5,  20, 5,  -1, -1, -1, -1),
-	DRV_PINGROUP(pk0,    0x9d4, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pk1,    0x9d8, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pk2,    0x9dc, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pk3,    0x9e0, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pk4,    0x9e4, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pk5,    0x9e8, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pk6,    0x9ec, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pk7,    0x9f0, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pl0,    0x9f4, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pl1,    0x9f8, -1, -1, -1, -1, 28, 2,  30, 2),
-	DRV_PINGROUP(pz0,    0x9fc, 12, 7,  20, 7,  -1, -1, -1, -1),
-	DRV_PINGROUP(pz1,    0xa00, 12, 7,  20, 7,  -1, -1, -1, -1),
-	DRV_PINGROUP(pz2,    0xa04, 12, 7,  20, 7,  -1, -1, -1, -1),
-	DRV_PINGROUP(pz3,    0xa08, 12, 7,  20, 7,  -1, -1, -1, -1),
-	DRV_PINGROUP(pz4,    0xa0c, 12, 7,  20, 7,  -1, -1, -1, -1),
-	DRV_PINGROUP(pz5,    0xa10, 12, 7,  20, 7,  -1, -1, -1, -1),
-	DRV_PINGROUP(sdmmc1, 0xa98, 12, 7,  20, 7,  28, 2,  30, 2),
-	DRV_PINGROUP(sdmmc2, 0xa9c, 2,  6,  8,  6,  28, 2,  30, 2),
-	DRV_PINGROUP(sdmmc3, 0xab0, 12, 7,  20, 7,  28, 2,  30, 2),
-	DRV_PINGROUP(sdmmc4, 0xab4, 2,  6,  8,  6,  28, 2,  30, 2),
+	/* pg_name, r, prk_mask, drvdn_b, drvdn_w, drvup_b, drvup_w, slwr_b, slwr_w, slwf_b, slwf_w */
+	DRV_PINGROUP(pa6,    0x9c0, 0x0,       12, 5,  20, 5,  -1, -1, -1, -1),
+	DRV_PINGROUP(pcc7,   0x9c4, 0x0,       12, 5,  20, 5,  -1, -1, -1, -1),
+	DRV_PINGROUP(pe6,    0x9c8, 0x0,       12, 5,  20, 5,  -1, -1, -1, -1),
+	DRV_PINGROUP(pe7,    0x9cc, 0x0,       12, 5,  20, 5,  -1, -1, -1, -1),
+	DRV_PINGROUP(ph6,    0x9d0, 0x0,       12, 5,  20, 5,  -1, -1, -1, -1),
+	DRV_PINGROUP(pk0,    0x9d4, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pk1,    0x9d8, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pk2,    0x9dc, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pk3,    0x9e0, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pk4,    0x9e4, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pk5,    0x9e8, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pk6,    0x9ec, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pk7,    0x9f0, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pl0,    0x9f4, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pl1,    0x9f8, 0x0,       -1, -1, -1, -1, 28, 2,  30, 2),
+	DRV_PINGROUP(pz0,    0x9fc, 0x0,       12, 7,  20, 7,  -1, -1, -1, -1),
+	DRV_PINGROUP(pz1,    0xa00, 0x0,       12, 7,  20, 7,  -1, -1, -1, -1),
+	DRV_PINGROUP(pz2,    0xa04, 0x0,       12, 7,  20, 7,  -1, -1, -1, -1),
+	DRV_PINGROUP(pz3,    0xa08, 0x0,       12, 7,  20, 7,  -1, -1, -1, -1),
+	DRV_PINGROUP(pz4,    0xa0c, 0x0,       12, 7,  20, 7,  -1, -1, -1, -1),
+	DRV_PINGROUP(pz5,    0xa10, 0x0,       12, 7,  20, 7,  -1, -1, -1, -1),
+	DRV_PINGROUP(sdmmc1, 0xa98, 0x0,       12, 7,  20, 7,  28, 2,  30, 2),
+	DRV_PINGROUP(sdmmc2, 0xa9c, 0x7ffc000, 2,  6,  8,  6,  28, 2,  30, 2),
+	DRV_PINGROUP(sdmmc3, 0xab0, 0x0,       12, 7,  20, 7,  28, 2,  30, 2),
+	DRV_PINGROUP(sdmmc4, 0xab4, 0x7ffc000, 2,  6,  8,  6,  28, 2,  30, 2),
 };
 
 static const struct tegra_pinctrl_soc_data tegra210_pinctrl = {
 	.ngpios = NUM_GPIOS,
-	.gpio_compatible = "nvidia,tegra30-gpio",
+	.gpio_compatible = "nvidia,tegra210-gpio",
 	.pins = tegra210_pins,
 	.npins = ARRAY_SIZE(tegra210_pins),
 	.functions = tegra210_functions,
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra30.c b/drivers/pinctrl/tegra/pinctrl-tegra30.c
index 610124c3d192..7299a371827f 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra30.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra30.c
@@ -2133,8 +2133,8 @@ static struct tegra_function tegra30_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = PINGROUP_BIT_##ior(8),			\
 		.rcv_sel_bit = -1,					\
-		.parked_bit = -1,					\
 		.drv_reg = -1,						\
+		.parked_bitmask = 0,					\
 	}
 
 #define DRV_PINGROUP(pg_name, r, hsm_b, schmitt_b, lpmd_b, drvdn_b,	\
@@ -2154,7 +2154,6 @@ static struct tegra_function tegra30_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_bit = -1,					\
 		.hsm_bit = hsm_b,					\
 		.schmitt_bit = schmitt_b,				\
 		.lpmd_bit = lpmd_b,					\
@@ -2167,6 +2166,7 @@ static struct tegra_function tegra30_functions[] = {
 		.slwf_bit = slwf_b,					\
 		.slwf_width = slwf_w,					\
 		.drvtype_bit = -1,					\
+		.parked_bitmask = 0,					\
 	}
 
 static const struct tegra_pingroup tegra30_groups[] = {