[PATCH v2 3/3] pinctrl: samsung: Add Exynos5515 pinctrl configuration
Aiden Isik via B4 Relay
devnull+aidenisik.member.fsf.org at kernel.org
Mon Oct 19 17:02:36 PDT 2026
From: Aiden Isik <aidenisik at member.fsf.org>
Add the pinctrl configuration for the Exynos5515 SoC. Reuse the pinctrl
macros from Exynos850 and GS101, and add a few Exynos5515-specific macros.
Signed-off-by: Aiden Isik <aidenisik at member.fsf.org>
---
drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 119 +++++++++++++++++++++++++
drivers/pinctrl/samsung/pinctrl-exynos.h | 20 +++++
drivers/pinctrl/samsung/pinctrl-samsung.c | 2 +
drivers/pinctrl/samsung/pinctrl-samsung.h | 1 +
4 files changed, 142 insertions(+)
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
index 1aa977d2a1f8..3983979631c9 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
@@ -488,6 +488,125 @@ const struct samsung_pinctrl_of_match_data exynos5433_of_data __initconst = {
.num_ctrl = ARRAY_SIZE(exynos5433_pin_ctrl),
};
+/* pin banks of exynos5515 pin-controller 0 (ALIVE) */
+static const struct samsung_pin_bank_data exynos5515_pin_banks0[] __initconst = {
+ GS101_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00, 0x00),
+ GS101_PIN_BANK_EINTW(7, 0x020, "gpa1", 0x04, 0x08),
+ EXYNOS850_PIN_BANK_EINTN(6, 0x040, "gpq0"),
+ EXYNOS850_PIN_BANK_EINTN(6, 0x060, "etc0"),
+};
+
+/* pin banks of exynos5515 pin-controller 1 (CMGP) */
+static const struct samsung_pin_bank_data exynos5515_pin_banks1[] __initconst = {
+ GS101_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00, 0x00),
+ GS101_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04, 0x04),
+ GS101_PIN_BANK_EINTW(1, 0x040, "gpm2", 0x08, 0x08),
+ GS101_PIN_BANK_EINTW(1, 0x060, "gpm3", 0x0c, 0x0c),
+ GS101_PIN_BANK_EINTW(1, 0x080, "gpm4", 0x10, 0x10),
+ GS101_PIN_BANK_EINTW(1, 0x0a0, "gpm5", 0x14, 0x14),
+ GS101_PIN_BANK_EINTW(1, 0x0c0, "gpm6", 0x18, 0x18),
+ GS101_PIN_BANK_EINTW(1, 0x0e0, "gpm7", 0x1c, 0x1c),
+ GS101_PIN_BANK_EINTW(1, 0x100, "gpm8", 0x20, 0x20),
+ GS101_PIN_BANK_EINTW(1, 0x120, "gpm9", 0x24, 0x24),
+ GS101_PIN_BANK_EINTW(1, 0x140, "gpm10", 0x28, 0x28),
+ GS101_PIN_BANK_EINTW(1, 0x160, "gpm11", 0x2c, 0x2c),
+ GS101_PIN_BANK_EINTW(1, 0x180, "gpm12", 0x30, 0x30),
+ GS101_PIN_BANK_EINTW(1, 0x1a0, "gpm13", 0x34, 0x34),
+ GS101_PIN_BANK_EINTW(1, 0x1c0, "gpm14", 0x38, 0x38),
+ GS101_PIN_BANK_EINTW(1, 0x1e0, "gpm15", 0x3c, 0x3c),
+ GS101_PIN_BANK_EINTW(1, 0x200, "gpm16", 0x40, 0x40),
+ GS101_PIN_BANK_EINTW(1, 0x220, "gpm17", 0x44, 0x44),
+ GS101_PIN_BANK_EINTW(1, 0x240, "gpm18", 0x48, 0x48),
+ GS101_PIN_BANK_EINTW(1, 0x260, "gpm19", 0x4c, 0x4c),
+ EXYNOS5515_PIN_BANK_EINTG(1, 0x280, "gpm20", 0x50, 0x50),
+ EXYNOS5515_PIN_BANK_EINTG(1, 0x2a0, "gpm21", 0x54, 0x54),
+ GS101_PIN_BANK_EINTW(1, 0x2c0, "gpm22", 0x58, 0x58),
+ GS101_PIN_BANK_EINTW(1, 0x2e0, "gpm23", 0x5c, 0x5c),
+ GS101_PIN_BANK_EINTW(1, 0x300, "gpm24", 0x60, 0x60),
+ GS101_PIN_BANK_EINTW(1, 0x320, "gpm25", 0x64, 0x64),
+ GS101_PIN_BANK_EINTW(1, 0x340, "gpm26", 0x68, 0x68),
+};
+
+/* pin banks of exynos5515 pin-controller 2 (DISP) */
+static const struct samsung_pin_bank_data exynos5515_pin_banks2[] __initconst = {
+ EXYNOS5515_PIN_BANK_EINTN(5, 0x000, "gpb0"),
+ EXYNOS5515_PIN_BANK_EINTN(4, 0x020, "gpb1"),
+};
+
+/* pin banks of exynos5515 pin-controller 3 (FSYS) */
+static const struct samsung_pin_bank_data exynos5515_pin_banks3[] __initconst = {
+ EXYNOS5515_PIN_BANK_EINTN(4, 0x000, "gpf0"),
+ EXYNOS5515_PIN_BANK_EINTN(8, 0x020, "gpf1"),
+ EXYNOS5515_PIN_BANK_EINTN(6, 0x040, "gpf2"),
+};
+
+/* pin banks of exynos5515 pin-controller 4 (PERI) */
+static const struct samsung_pin_bank_data exynos5515_pin_banks4[] __initconst = {
+ GS101_PIN_BANK_EINTG(2, 0x000, "gpp0", 0x00, 0x00),
+ GS101_PIN_BANK_EINTG(2, 0x020, "gpp1", 0x04, 0x04),
+ GS101_PIN_BANK_EINTG(2, 0x040, "gpp2", 0x08, 0x08),
+ GS101_PIN_BANK_EINTG(3, 0x060, "gpp3", 0x0c, 0x0c),
+ GS101_PIN_BANK_EINTG(4, 0x080, "gpp4", 0x10, 0x10),
+ GS101_PIN_BANK_EINTG(4, 0x0A0, "gpc0", 0x14, 0x14),
+ GS101_PIN_BANK_EINTG(2, 0x0C0, "gpc1", 0x18, 0x18),
+ GS101_PIN_BANK_EINTG(2, 0x0E0, "gpg0", 0x1c, 0x1c),
+ GS101_PIN_BANK_EINTG(2, 0x100, "gpg1", 0x20, 0x20),
+ GS101_PIN_BANK_EINTG(2, 0x120, "gpg2", 0x24, 0x24),
+ GS101_PIN_BANK_EINTG(2, 0x140, "gpg3", 0x28, 0x28),
+ GS101_PIN_BANK_EINTG(2, 0x160, "gpg4", 0x2c, 0x2c),
+ GS101_PIN_BANK_EINTG(2, 0x180, "gpg5", 0x30, 0x30),
+ GS101_PIN_BANK_EINTG(2, 0x1A0, "gpg6", 0x34, 0x34),
+ GS101_PIN_BANK_EINTG(2, 0x1C0, "gpg7", 0x38, 0x38),
+};
+
+/* pin banks of exynos5515 pin-controller 5 (VTS) */
+static const struct samsung_pin_bank_data exynos5515_pin_banks5[] __initconst = {
+ EXYNOS5515_PIN_BANK_EINTN(2, 0x000, "gpv0"),
+};
+
+static const struct samsung_pin_ctrl exynos5515_pin_ctrl[] __initconst = {
+ {
+ /* pin-controller instance 0 ALIVE data */
+ .pin_banks = exynos5515_pin_banks0,
+ .nr_banks = ARRAY_SIZE(exynos5515_pin_banks0),
+ .eint_wkup_init = exynos_eint_wkup_init,
+ .suspend = gs101_pinctrl_suspend,
+ .resume = gs101_pinctrl_resume,
+ }, {
+ /* pin-controller instance 1 CMGP data */
+ .pin_banks = exynos5515_pin_banks1,
+ .nr_banks = ARRAY_SIZE(exynos5515_pin_banks1),
+ .eint_gpio_init = exynos_eint_gpio_init,
+ .eint_wkup_init = exynos_eint_wkup_init,
+ .suspend = gs101_pinctrl_suspend,
+ .resume = gs101_pinctrl_resume,
+ }, {
+ /* pin-controller instance 2 DISP data */
+ .pin_banks = exynos5515_pin_banks2,
+ .nr_banks = ARRAY_SIZE(exynos5515_pin_banks2),
+ }, {
+ /* pin-controller instance 3 FSYS data */
+ .pin_banks = exynos5515_pin_banks3,
+ .nr_banks = ARRAY_SIZE(exynos5515_pin_banks3),
+ }, {
+ /* pin-controller instance 4 PERI data */
+ .pin_banks = exynos5515_pin_banks4,
+ .nr_banks = ARRAY_SIZE(exynos5515_pin_banks4),
+ .eint_gpio_init = exynos_eint_gpio_init,
+ .suspend = gs101_pinctrl_suspend,
+ .resume = gs101_pinctrl_resume,
+ }, {
+ /* pin-controller instance 5 VTS data */
+ .pin_banks = exynos5515_pin_banks5,
+ .nr_banks = ARRAY_SIZE(exynos5515_pin_banks5),
+ },
+};
+
+const struct samsung_pinctrl_of_match_data exynos5515_of_data __initconst = {
+ .ctrl = exynos5515_pin_ctrl,
+ .num_ctrl = ARRAY_SIZE(exynos5515_pin_ctrl),
+};
+
/* pin banks of exynos7 pin-controller - ALIVE */
static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = {
/* Must start with EINTG banks, ordered by EINT group number. */
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.h b/drivers/pinctrl/samsung/pinctrl-exynos.h
index c9c38f8988dd..92bf8f0f1eb0 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.h
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.h
@@ -132,6 +132,26 @@
.pctl_res_idx = pctl_idx, \
} \
+#define EXYNOS5515_PIN_BANK_EINTN(pins, reg, id) \
+ { \
+ .type = &exynos850_bank_type_off, \
+ .pctl_offset = reg, \
+ .nr_pins = pins, \
+ .eint_type = EINT_TYPE_NONE, \
+ .name = id \
+ }
+
+#define EXYNOS5515_PIN_BANK_EINTG(pins, reg, id, offs, fltcon_offs) \
+ { \
+ .type = &exynos850_bank_type_alive, \
+ .pctl_offset = reg, \
+ .nr_pins = pins, \
+ .eint_type = EINT_TYPE_GPIO, \
+ .eint_offset = offs, \
+ .eint_fltcon_offset = fltcon_offs, \
+ .name = id \
+ }
+
#define EXYNOS7870_PIN_BANK_EINTN(pins, reg, id) \
{ \
.type = &exynos7870_bank_type_alive, \
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index 5ecc9ed4c44d..f6b392a84cee 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -1492,6 +1492,8 @@ static const struct of_device_id samsung_pinctrl_dt_match[] = {
.data = &exynos2200_of_data },
{ .compatible = "samsung,exynos5433-pinctrl",
.data = &exynos5433_of_data },
+ { .compatible = "samsung,exynos5515-pinctrl",
+ .data = &exynos5515_of_data},
{ .compatible = "samsung,exynos7-pinctrl",
.data = &exynos7_of_data },
{ .compatible = "samsung,exynos7870-pinctrl",
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h
index bb02fb49b2af..7c60375d5924 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.h
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.h
@@ -392,6 +392,7 @@ extern const struct samsung_pinctrl_of_match_data exynos5260_of_data;
extern const struct samsung_pinctrl_of_match_data exynos5410_of_data;
extern const struct samsung_pinctrl_of_match_data exynos5420_of_data;
extern const struct samsung_pinctrl_of_match_data exynos5433_of_data;
+extern const struct samsung_pinctrl_of_match_data exynos5515_of_data;
extern const struct samsung_pinctrl_of_match_data exynos7_of_data;
extern const struct samsung_pinctrl_of_match_data exynos7870_of_data;
extern const struct samsung_pinctrl_of_match_data exynos7885_of_data;
--
2.54.0
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