diff mbox

[05/14] pinctrl: exynos: Add driver data for Exynos7

Message ID 1409132889-2080-5-git-send-email-ch.naveen@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Naveen Krishna Chatradhi Aug. 27, 2014, 9:48 a.m. UTC 
This patch adds driver data for Exynos7
to pinctrl-exynos driver. Exynos7 includes 229 multi-functional
input/output ports. There are 40 general port groups.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: linus.walleij@linaro.org
Cc: Thomas Abraham <thomas.ab@samsung.com>
---
 .../bindings/pinctrl/samsung-pinctrl.txt           |    1 +
 drivers/pinctrl/samsung/Kconfig                    |    2 +-
 drivers/pinctrl/samsung/pinctrl-exynos.c           |  145 ++++++++++++++++++++
 drivers/pinctrl/samsung/pinctrl-samsung.c          |    2 +
 drivers/pinctrl/samsung/pinctrl-samsung.h          |    1 +
 5 files changed, 150 insertions(+), 1 deletion(-)

Comments

Linus Walleij Sept. 2, 2014, 12:38 p.m. UTC | #1 
On Wed, Aug 27, 2014 at 11:48 AM, Naveen Krishna Chatradhi
<ch.naveen@samsung.com> wrote:

> This patch adds driver data for Exynos7
> to pinctrl-exynos driver. Exynos7 includes 229 multi-functional
> input/output ports. There are 40 general port groups.
>
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
> Cc: Tomasz Figa <t.figa@samsung.com>
> Cc: linus.walleij@linaro.org
> Cc: Thomas Abraham <thomas.ab@samsung.com>

Tomasz can you have a look at this (from your private mail...)?

Yours,
Linus Walleij
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Tomasz Figa Sept. 2, 2014, 12:41 p.m. UTC | #2 
Hi Linus,

On 02.09.2014 14:38, Linus Walleij wrote:
> On Wed, Aug 27, 2014 at 11:48 AM, Naveen Krishna Chatradhi
> <ch.naveen@samsung.com> wrote:
> 
>> This patch adds driver data for Exynos7
>> to pinctrl-exynos driver. Exynos7 includes 229 multi-functional
>> input/output ports. There are 40 general port groups.
>>
>> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
>> Cc: Tomasz Figa <t.figa@samsung.com>
>> Cc: linus.walleij@linaro.org
>> Cc: Thomas Abraham <thomas.ab@samsung.com>
> 
> Tomasz can you have a look at this (from your private mail...)?

Sure. In fact I already took a look last week, and this patch in
particular looks good. However I'm waiting for replies to my other
comments in this thread, as some of them affect also this patch.

Best regards,
Tomasz
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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
index e82aaf4..2da258f 100644
--- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
@@ -18,6 +18,7 @@  Required Properties:
   - "samsung,exynos5250-pinctrl": for Exynos5250 compatible pin-controller.
   - "samsung,exynos5260-pinctrl": for Exynos5260 compatible pin-controller.
   - "samsung,exynos5420-pinctrl": for Exynos5420 compatible pin-controller.
+  - "samsung,exynos7-pinctrl": for Exynos7 compatible pin-controller.
 
 - reg: Base address of the pin controller hardware module and length of
   the address space it occupies.
diff --git a/drivers/pinctrl/samsung/Kconfig b/drivers/pinctrl/samsung/Kconfig
index d0461cd..c660d31 100644
--- a/drivers/pinctrl/samsung/Kconfig
+++ b/drivers/pinctrl/samsung/Kconfig
@@ -8,7 +8,7 @@  config PINCTRL_SAMSUNG
 
 config PINCTRL_EXYNOS
 	bool "Pinctrl driver data for Samsung EXYNOS SoCs other than 5440"
-	depends on OF && GPIOLIB && (ARCH_EXYNOS || ARCH_S5PV210)
+	depends on OF && GPIOLIB && (ARCH_EXYNOS || ARCH_S5PV210 || ARCH_EXYNOS7)
 	select PINCTRL_SAMSUNG
 
 config PINCTRL_EXYNOS5440
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c
index 003bfd8..8e9152b 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.c
@@ -1121,3 +1121,148 @@  struct samsung_pin_ctrl exynos5420_pin_ctrl[] = {
 		.label		= "exynos5420-gpio-ctrl4",
 	},
 };
+
+/* pin banks of exynos7 pin-controller 0 */
+static struct samsung_pin_bank exynos7_pin_banks0[] = {
+	EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00),
+	EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04),
+	EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08),
+	EXYNOS_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c),
+};
+
+/* pin banks of exynos7 pin-controller 1 (AUD) */
+static struct samsung_pin_bank exynos7_pin_banks1[] = {
+	EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00),
+	EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04),
+};
+
+/* pin banks of exynos7 pin-controller 2 (BUS0) */
+static struct samsung_pin_bank exynos7_pin_banks2[] = {
+	EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x04),
+	EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x08),
+	EXYNOS_PIN_BANK_EINTG(2, 0x040, "gpc1", 0x0c),
+	EXYNOS_PIN_BANK_EINTG(6, 0x060, "gpc2", 0x10),
+	EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpc3", 0x14),
+	EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x18),
+	EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x1c),
+	EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpd2", 0x20),
+	EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpd4", 0x24),
+	EXYNOS_PIN_BANK_EINTG(4, 0x120, "gpd5", 0x28),
+	EXYNOS_PIN_BANK_EINTG(6, 0x140, "gpd6", 0x2c),
+	EXYNOS_PIN_BANK_EINTG(3, 0x160, "gpd7", 0x30),
+	EXYNOS_PIN_BANK_EINTG(2, 0x180, "gpd8", 0x34),
+	EXYNOS_PIN_BANK_EINTG(2, 0x1a0, "gpg0", 0x38),
+	EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpg3", 0x3c),
+};
+
+/* pin banks of exynos7 pin-controller 3 (BUS1) */
+static struct samsung_pin_bank exynos7_pin_banks3[] = {
+	EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00),
+	EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04),
+	EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf2", 0x08),
+	EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpf3", 0x0c),
+	EXYNOS_PIN_BANK_EINTG(8, 0x0a0, "gpf4", 0x10),
+	EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpf5", 0x14),
+	EXYNOS_PIN_BANK_EINTG(5, 0x0e0, "gpg1", 0x18),
+	EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpg2", 0x1c),
+	EXYNOS_PIN_BANK_EINTG(6, 0x120, "gph1", 0x20),
+	EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24),
+};
+
+/* pin banks of exynos7 pin-controller 4 (NFC) */
+static struct samsung_pin_bank exynos7_pin_banks4[] = {
+	EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00),
+};
+
+/* pin banks of exynos7 pin-controller 5 (TOUCH) */
+static struct samsung_pin_bank exynos7_pin_banks5[] = {
+	EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00),
+};
+
+/* pin banks of exynos7 pin-controller 6 (FF) */
+static struct samsung_pin_bank exynos7_pin_banks6[] = {
+	EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00),
+};
+
+/* pin banks of exynos7 pin-controller 7 (ESE) */
+static struct samsung_pin_bank exynos7_pin_banks7[] = {
+	EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00),
+};
+
+/* pin banks of exynos7 pin-controller 8 (FSYS0) */
+static struct samsung_pin_bank exynos7_pin_banks8[] = {
+	EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00),
+};
+
+/* pin banks of exynos7 pin-controller 9 (FSYS1) */
+static struct samsung_pin_bank exynos7_pin_banks9[] = {
+	EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00),
+	EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04),
+	EXYNOS_PIN_BANK_EINTG(5, 0x040, "gpr2", 0x08),
+	EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpr3", 0x0c),
+};
+
+struct samsung_pin_ctrl exynos7_pin_ctrl[] = {
+	{
+		/* pin-controller instance 0 Alive data */
+		.pin_banks	= exynos7_pin_banks0,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks0),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.eint_wkup_init = exynos_eint_wkup_init,
+		.label		= "exynos7-gpio-ctrl0",
+	}, {
+		/* pin-controller instance 1 AUD data */
+		.pin_banks	= exynos7_pin_banks1,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks1),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl1",
+	}, {
+		/* pin-controller instance 2 BUS0 data */
+		.pin_banks	= exynos7_pin_banks2,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks2),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl2",
+	}, {
+		/* pin-controller instance 3 BUS1 data */
+		.pin_banks	= exynos7_pin_banks3,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks3),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl3",
+	}, {
+		/* pin-controller instance 4 NFC data */
+		.pin_banks	= exynos7_pin_banks4,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks4),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl4",
+	}, {
+		/* pin-controller instance 5 TOUCH data */
+		.pin_banks	= exynos7_pin_banks5,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks5),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl5",
+	}, {
+		/* pin-controller instance 6 FF data */
+		.pin_banks	= exynos7_pin_banks6,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks6),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl6",
+	}, {
+		/* pin-controller instance 7 ESE data */
+		.pin_banks	= exynos7_pin_banks7,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks7),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl7",
+	}, {
+		/* pin-controller instance 8 FSYS0 data */
+		.pin_banks	= exynos7_pin_banks8,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks8),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl8",
+	}, {
+		/* pin-controller instance 9 FSYS1 data */
+		.pin_banks	= exynos7_pin_banks9,
+		.nr_banks	= ARRAY_SIZE(exynos7_pin_banks9),
+		.eint_gpio_init = exynos_eint_gpio_init,
+		.label		= "exynos7-gpio-ctrl9",
+	},
+};
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index b07406d..dd996b2f 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -1232,6 +1232,8 @@  static const struct of_device_id samsung_pinctrl_dt_match[] = {
 		.data = (void *)exynos5420_pin_ctrl },
 	{ .compatible = "samsung,s5pv210-pinctrl",
 		.data = (void *)s5pv210_pin_ctrl },
+	{ .compatible = "samsung,exynos7-pinctrl",
+		.data = (void *)exynos7_pin_ctrl },
 #endif
 #ifdef CONFIG_PINCTRL_S3C64XX
 	{ .compatible = "samsung,s3c64xx-pinctrl",
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h
index 2b88232..d070a6d 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.h
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.h
@@ -241,6 +241,7 @@  extern struct samsung_pin_ctrl exynos4x12_pin_ctrl[];
 extern struct samsung_pin_ctrl exynos5250_pin_ctrl[];
 extern struct samsung_pin_ctrl exynos5260_pin_ctrl[];
 extern struct samsung_pin_ctrl exynos5420_pin_ctrl[];
+extern struct samsung_pin_ctrl exynos7_pin_ctrl[];
 extern struct samsung_pin_ctrl s3c64xx_pin_ctrl[];
 extern struct samsung_pin_ctrl s3c2412_pin_ctrl[];
 extern struct samsung_pin_ctrl s3c2416_pin_ctrl[];