diff mbox series

[v4,2/2] pinctrl: samsung: add exynosautov920 pinctrl

Message ID 20231211114145.106255-3-jaewon02.kim@samsung.com
State New
Headers show
Series [v4,1/2] pinctrl: samsung: support ExynosAuto GPIO structure | expand

Commit Message

Jaewon Kim Dec. 11, 2023, 11:41 a.m. UTC 
Add pinctrl data for ExynosAutov920 SoC.
It has a newly applied pinctrl register layer for ExynosAuto series.

Pinctrl data for ExynosAutoV920 SoC.
 - GPA0,GPA1 (10): External wake up interrupt
 - GPQ0 (2): SPMI (PMIC I/F)
 - GPB0,GPB1,GPB2,GPB3,GPB4,GPB5,GPB6 (47): I2S Audio
 - GPH0,GPH1,GPH2,GPH3,GPH4,GPH5,GPH6,GPH8 (49): PCIE, UFS, Ethernet
 - GPG0,GPG1,GPG2,GPG3,GPG4,GPG5 (29): General purpose
 - GPP0,GPP1,GPP2,GPP3,GPP4,GPP5,GPP6,GPP7,GPP8,GPP9,GPP10 (77): USI

Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
---
 .../pinctrl/samsung/pinctrl-exynos-arm64.c    | 140 ++++++++++++++++++
 drivers/pinctrl/samsung/pinctrl-exynos.c      |  23 ++-
 drivers/pinctrl/samsung/pinctrl-exynos.h      |  25 ++++
 drivers/pinctrl/samsung/pinctrl-samsung.c     |   2 +
 drivers/pinctrl/samsung/pinctrl-samsung.h     |   1 +
 5 files changed, 190 insertions(+), 1 deletion(-)

Comments

Krzysztof Kozlowski Dec. 13, 2023, 7:52 a.m. UTC | #1 
On 11/12/2023 12:41, Jaewon Kim wrote:
> Add pinctrl data for ExynosAutov920 SoC.
> It has a newly applied pinctrl register layer for ExynosAuto series.
> 
> Pinctrl data for ExynosAutoV920 SoC.
>  - GPA0,GPA1 (10): External wake up interrupt
>  - GPQ0 (2): SPMI (PMIC I/F)
>  - GPB0,GPB1,GPB2,GPB3,GPB4,GPB5,GPB6 (47): I2S Audio
>  - GPH0,GPH1,GPH2,GPH3,GPH4,GPH5,GPH6,GPH8 (49): PCIE, UFS, Ethernet
>  - GPG0,GPG1,GPG2,GPG3,GPG4,GPG5 (29): General purpose
>  - GPP0,GPP1,GPP2,GPP3,GPP4,GPP5,GPP6,GPP7,GPP8,GPP9,GPP10 (77): USI
> 
> Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
> ---
>  .../pinctrl/samsung/pinctrl-exynos-arm64.c    | 140 ++++++++++++++++++
>  drivers/pinctrl/samsung/pinctrl-exynos.c      |  23 ++-
>  drivers/pinctrl/samsung/pinctrl-exynos.h      |  25 ++++
>  drivers/pinctrl/samsung/pinctrl-samsung.c     |   2 +
>  drivers/pinctrl/samsung/pinctrl-samsung.h     |   1 +
>  5 files changed, 190 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
> index cb965cf93705..a998c296dd05 100644
> --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
> +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
> @@ -796,3 +796,143 @@ const struct samsung_pinctrl_of_match_data fsd_of_data __initconst = {
>  	.ctrl		= fsd_pin_ctrl,
>  	.num_ctrl	= ARRAY_SIZE(fsd_pin_ctrl),
>  };
> +
> +/* pin banks of exynosautov920 pin-controller 0 (ALIVE) */
> +static const struct samsung_pin_bank_data exynosautov920_pin_banks0[] = {
> +	EXYNOSV920_PIN_BANK_EINTW(8, 0x0000, "gpa0", 0x18, 0x24, 0x28),
> +	EXYNOSV920_PIN_BANK_EINTW(2, 0x1000, "gpa1", 0x18, 0x20, 0x24),
> +	EXYNOS850_PIN_BANK_EINTN(2, 0x2000, "gpq0"),
> +};

Applied with re-ordering it, to keep it after ExynosAutov9. For the
future: don't add entries to the end of lists because it causes exactly
this issue we have here: unnecessary conflicts. Please keep this rule
for entire development, not only pinctrl.

If both you and Peter were observing this basic rule, I would not have
work of reshuffling and fixing conflicts.

Please check the result if I reshuffled/solved conflicts correctly.

Best regards,
Krzysztof
Krzysztof Kozlowski Dec. 13, 2023, 8:14 a.m. UTC | #2 
On 13/12/2023 09:10, Jaewon Kim wrote:
> 
> On 23. 12. 13. 16:52, Krzysztof Kozlowski wrote:
>> On 11/12/2023 12:41, Jaewon Kim wrote:
>>> Add pinctrl data for ExynosAutov920 SoC.
>>> It has a newly applied pinctrl register layer for ExynosAuto series.
>>>
>>> Pinctrl data for ExynosAutoV920 SoC.
>>>   - GPA0,GPA1 (10): External wake up interrupt
>>>   - GPQ0 (2): SPMI (PMIC I/F)
>>>   - GPB0,GPB1,GPB2,GPB3,GPB4,GPB5,GPB6 (47): I2S Audio
>>>   - GPH0,GPH1,GPH2,GPH3,GPH4,GPH5,GPH6,GPH8 (49): PCIE, UFS, Ethernet
>>>   - GPG0,GPG1,GPG2,GPG3,GPG4,GPG5 (29): General purpose
>>>   - GPP0,GPP1,GPP2,GPP3,GPP4,GPP5,GPP6,GPP7,GPP8,GPP9,GPP10 (77): USI
>>>
>>> Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
>>> ---
>>>   .../pinctrl/samsung/pinctrl-exynos-arm64.c    | 140 ++++++++++++++++++
>>>   drivers/pinctrl/samsung/pinctrl-exynos.c      |  23 ++-
>>>   drivers/pinctrl/samsung/pinctrl-exynos.h      |  25 ++++
>>>   drivers/pinctrl/samsung/pinctrl-samsung.c     |   2 +
>>>   drivers/pinctrl/samsung/pinctrl-samsung.h     |   1 +
>>>   5 files changed, 190 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
>>> index cb965cf93705..a998c296dd05 100644
>>> --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
>>> +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
>>> @@ -796,3 +796,143 @@ const struct samsung_pinctrl_of_match_data fsd_of_data __initconst = {
>>>   	.ctrl		= fsd_pin_ctrl,
>>>   	.num_ctrl	= ARRAY_SIZE(fsd_pin_ctrl),
>>>   };
>>> +
>>> +/* pin banks of exynosautov920 pin-controller 0 (ALIVE) */
>>> +static const struct samsung_pin_bank_data exynosautov920_pin_banks0[] = {
>>> +	EXYNOSV920_PIN_BANK_EINTW(8, 0x0000, "gpa0", 0x18, 0x24, 0x28),
>>> +	EXYNOSV920_PIN_BANK_EINTW(2, 0x1000, "gpa1", 0x18, 0x20, 0x24),
>>> +	EXYNOS850_PIN_BANK_EINTN(2, 0x2000, "gpq0"),
>>> +};e
>> Applied with re-ordering it, to keep it after ExynosAutov9. For the
>> future: don't add entries to the end of lists because it causes exactly
>> this issue we have here: unnecessary conflicts. Please keep this rule
>> for entire development, not only pinctrl.
>>
>> If both you and Peter were observing this basic rule, I would not have
>> work of reshuffling and fixing conflicts.
>>
>> Please check the result if I reshuffled/solved conflicts correctly.
>>
> 
> I thought the new SoC should go to the end, but I was wrong.
> 

Peter's Google's structures went to the end, which was actually
alphabetical. You also added to the end thus git could not apply the
patch. Even cherry-pick had troubles, so I need to manually copy code
from downloaded patch. That's the main reason of not putting stuff to
the end, but to some logical place, usually alphabetical.

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
index cb965cf93705..a998c296dd05 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
@@ -796,3 +796,143 @@  const struct samsung_pinctrl_of_match_data fsd_of_data __initconst = {
 	.ctrl		= fsd_pin_ctrl,
 	.num_ctrl	= ARRAY_SIZE(fsd_pin_ctrl),
 };
+
+/* pin banks of exynosautov920 pin-controller 0 (ALIVE) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks0[] = {
+	EXYNOSV920_PIN_BANK_EINTW(8, 0x0000, "gpa0", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTW(2, 0x1000, "gpa1", 0x18, 0x20, 0x24),
+	EXYNOS850_PIN_BANK_EINTN(2, 0x2000, "gpq0"),
+};
+
+/* pin banks of exynosautov920 pin-controller 1 (AUD) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks1[] = {
+	EXYNOSV920_PIN_BANK_EINTG(7, 0x0000, "gpb0", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(6, 0x1000, "gpb1", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x2000, "gpb2", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x3000, "gpb3", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x4000, "gpb4", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(5, 0x5000, "gpb5", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(5, 0x6000, "gpb6", 0x18, 0x24, 0x28),
+};
+
+/* pin banks of exynosautov920 pin-controller 2 (HSI0) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks2[] = {
+	EXYNOSV920_PIN_BANK_EINTG(6, 0x0000, "gph0", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(2, 0x1000, "gph1", 0x18, 0x20, 0x24),
+};
+
+/* pin banks of exynosautov920 pin-controller 3 (HSI1) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks3[] = {
+	EXYNOSV920_PIN_BANK_EINTG(7, 0x000, "gph8", 0x18, 0x24, 0x28),
+};
+
+/* pin banks of exynosautov920 pin-controller 4 (HSI2) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks4[] = {
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x0000, "gph3", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(7, 0x1000, "gph4", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x2000, "gph5", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(7, 0x3000, "gph6", 0x18, 0x24, 0x28),
+};
+
+/* pin banks of exynosautov920 pin-controller 5 (HSI2UFS) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks5[] = {
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x000, "gph2", 0x18, 0x20, 0x24),
+};
+
+/* pin banks of exynosautov920 pin-controller 6 (PERIC0) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks6[] = {
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x0000, "gpp0", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x1000, "gpp1", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x2000, "gpp2", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(5, 0x3000, "gpg0", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x4000, "gpp3", 0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x5000, "gpp4", 0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x6000, "gpg2", 0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x7000, "gpg5", 0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(3, 0x8000, "gpg3", 0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(5, 0x9000, "gpg4", 0x18, 0x24, 0x28),
+};
+
+/* pin banks of exynosautov920 pin-controller 7 (PERIC1) */
+static const struct samsung_pin_bank_data exynosautov920_pin_banks7[] = {
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x0000, "gpp5",  0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(5, 0x1000, "gpp6",  0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x2000, "gpp10", 0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x3000, "gpp7",  0x18, 0x24, 0x28),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x4000, "gpp8",  0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x5000, "gpp11", 0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x6000, "gpp9",  0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(4, 0x7000, "gpp12", 0x18, 0x20, 0x24),
+	EXYNOSV920_PIN_BANK_EINTG(8, 0x8000, "gpg1",  0x18, 0x24, 0x28),
+};
+
+static const struct samsung_retention_data exynosautov920_retention_data __initconst = {
+	.regs	 = NULL,
+	.nr_regs = 0,
+	.value	 = 0,
+	.refcnt	 = &exynos_shared_retention_refcnt,
+	.init	 = exynos_retention_init,
+};
+
+static const struct samsung_pin_ctrl exynosautov920_pin_ctrl[] = {
+	{
+		/* pin-controller instance 0 ALIVE data */
+		.pin_banks	= exynosautov920_pin_banks0,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks0),
+		.eint_wkup_init	= exynos_eint_wkup_init,
+		.suspend	= exynos_pinctrl_suspend,
+		.resume		= exynos_pinctrl_resume,
+		.retention_data	= &exynosautov920_retention_data,
+	}, {
+		/* pin-controller instance 1 AUD data */
+		.pin_banks	= exynosautov920_pin_banks1,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks1),
+	}, {
+		/* pin-controller instance 2 HSI0 data */
+		.pin_banks	= exynosautov920_pin_banks2,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks2),
+		.eint_gpio_init	= exynos_eint_gpio_init,
+		.suspend	= exynos_pinctrl_suspend,
+		.resume		= exynos_pinctrl_resume,
+	}, {
+		/* pin-controller instance 3 HSI1 data */
+		.pin_banks	= exynosautov920_pin_banks3,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks3),
+		.eint_gpio_init	= exynos_eint_gpio_init,
+		.suspend	= exynos_pinctrl_suspend,
+		.resume		= exynos_pinctrl_resume,
+	}, {
+		/* pin-controller instance 4 HSI2 data */
+		.pin_banks	= exynosautov920_pin_banks4,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks4),
+		.eint_gpio_init	= exynos_eint_gpio_init,
+		.suspend	= exynos_pinctrl_suspend,
+		.resume		= exynos_pinctrl_resume,
+	}, {
+		/* pin-controller instance 5 HSI2UFS data */
+		.pin_banks	= exynosautov920_pin_banks5,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks5),
+		.eint_gpio_init	= exynos_eint_gpio_init,
+		.suspend	= exynos_pinctrl_suspend,
+		.resume		= exynos_pinctrl_resume,
+	}, {
+		/* pin-controller instance 6 PERIC0 data */
+		.pin_banks	= exynosautov920_pin_banks6,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks6),
+		.eint_gpio_init	= exynos_eint_gpio_init,
+		.suspend	= exynos_pinctrl_suspend,
+		.resume		= exynos_pinctrl_resume,
+	}, {
+		/* pin-controller instance 7 PERIC1 data */
+		.pin_banks	= exynosautov920_pin_banks7,
+		.nr_banks	= ARRAY_SIZE(exynosautov920_pin_banks7),
+		.eint_gpio_init	= exynos_eint_gpio_init,
+		.suspend	= exynos_pinctrl_suspend,
+		.resume		= exynos_pinctrl_resume,
+	},
+};
+
+const struct samsung_pinctrl_of_match_data exynosautov920_of_data __initconst = {
+	.ctrl		= exynosautov920_pin_ctrl,
+	.num_ctrl	= ARRAY_SIZE(exynosautov920_pin_ctrl),
+};
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c
index 77f747e629f7..934426d61a6f 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.c
@@ -267,7 +267,10 @@  static irqreturn_t exynos_eint_gpio_irq(int irq, void *data)
 	unsigned int svc, group, pin;
 	int ret;
 
-	svc = readl(bank->eint_base + EXYNOS_SVC_OFFSET);
+	if (bank->eint_con_offset)
+		svc = readl(bank->eint_base + EXYNOSAUTO_SVC_OFFSET);
+	else
+		svc = readl(bank->eint_base + EXYNOS_SVC_OFFSET);
 	group = EXYNOS_SVC_GROUP(svc);
 	pin = svc & EXYNOS_SVC_NUM_MASK;
 
@@ -476,6 +479,22 @@  static const struct exynos_irq_chip exynos7_wkup_irq_chip __initconst = {
 	.set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask,
 };
 
+static const struct exynos_irq_chip exynosautov920_wkup_irq_chip __initconst = {
+	.chip = {
+		.name = "exynosautov920_wkup_irq_chip",
+		.irq_unmask = exynos_irq_unmask,
+		.irq_mask = exynos_irq_mask,
+		.irq_ack = exynos_irq_ack,
+		.irq_set_type = exynos_irq_set_type,
+		.irq_set_wake = exynos_wkup_irq_set_wake,
+		.irq_request_resources = exynos_irq_request_resources,
+		.irq_release_resources = exynos_irq_release_resources,
+	},
+	.eint_wake_mask_value = &eint_wake_mask_value,
+	.eint_wake_mask_reg = EXYNOS5433_EINT_WAKEUP_MASK,
+	.set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask,
+};
+
 /* list of external wakeup controllers supported */
 static const struct of_device_id exynos_wkup_irq_ids[] = {
 	{ .compatible = "samsung,s5pv210-wakeup-eint",
@@ -488,6 +507,8 @@  static const struct of_device_id exynos_wkup_irq_ids[] = {
 			.data = &exynos7_wkup_irq_chip },
 	{ .compatible = "samsung,exynosautov9-wakeup-eint",
 			.data = &exynos7_wkup_irq_chip },
+	{ .compatible = "samsung,exynosautov920-wakeup-eint",
+			.data = &exynosautov920_wkup_irq_chip },
 	{ }
 };
 
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.h b/drivers/pinctrl/samsung/pinctrl-exynos.h
index 3ac52c2cf998..305cb1d31de4 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.h
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.h
@@ -31,6 +31,7 @@ 
 #define EXYNOS7_WKUP_EMASK_OFFSET	0x900
 #define EXYNOS7_WKUP_EPEND_OFFSET	0xA00
 #define EXYNOS_SVC_OFFSET		0xB08
+#define EXYNOSAUTO_SVC_OFFSET		0xF008
 
 /* helpers to access interrupt service register */
 #define EXYNOS_SVC_GROUP_SHIFT		3
@@ -140,6 +141,30 @@ 
 		.name		= id				\
 	}
 
+#define EXYNOSV920_PIN_BANK_EINTG(pins, reg, id, con_offs, mask_offs, pend_offs)	\
+	{							\
+		.type			= &exynos850_bank_type_off,	\
+		.pctl_offset		= reg,				\
+		.nr_pins		= pins,				\
+		.eint_type		= EINT_TYPE_GPIO,		\
+		.eint_con_offset	= con_offs,			\
+		.eint_mask_offset	= mask_offs,			\
+		.eint_pend_offset	= pend_offs,			\
+		.name			= id				\
+	}
+
+#define EXYNOSV920_PIN_BANK_EINTW(pins, reg, id, con_offs, mask_offs, pend_offs)	\
+	{							\
+		.type			= &exynos850_bank_type_alive,	\
+		.pctl_offset		= reg,				\
+		.nr_pins		= pins,				\
+		.eint_type		= EINT_TYPE_WKUP,		\
+		.eint_con_offset	= con_offs,			\
+		.eint_mask_offset	= mask_offs,			\
+		.eint_pend_offset	= pend_offs,			\
+		.name			= id				\
+	}
+
 /**
  * struct exynos_weint_data: irq specific data for all the wakeup interrupts
  * generated by the external wakeup interrupt controller.
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index 362e99566919..47fb72fad8eb 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -1322,6 +1322,8 @@  static const struct of_device_id samsung_pinctrl_dt_match[] = {
 		.data = &exynos850_of_data },
 	{ .compatible = "samsung,exynosautov9-pinctrl",
 		.data = &exynosautov9_of_data },
+	{ .compatible = "samsung,exynosautov920-pinctrl",
+		.data = &exynosautov920_of_data },
 	{ .compatible = "tesla,fsd-pinctrl",
 		.data = &fsd_of_data },
 #endif
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h
index 789358bcd9c5..987086fa0d1d 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.h
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.h
@@ -362,6 +362,7 @@  extern const struct samsung_pinctrl_of_match_data exynos7_of_data;
 extern const struct samsung_pinctrl_of_match_data exynos7885_of_data;
 extern const struct samsung_pinctrl_of_match_data exynos850_of_data;
 extern const struct samsung_pinctrl_of_match_data exynosautov9_of_data;
+extern const struct samsung_pinctrl_of_match_data exynosautov920_of_data;
 extern const struct samsung_pinctrl_of_match_data fsd_of_data;
 extern const struct samsung_pinctrl_of_match_data s3c64xx_of_data;
 extern const struct samsung_pinctrl_of_match_data s3c2412_of_data;