[RFC PATCH 04/16] pinctrl: exynos: Remove static platform-specific data
Tomasz Figa
t.figa at samsung.com
Fri Sep 28 10:28:35 EDT 2012
The patch "pinctrl: samsung: Parse pin banks from DT" introduced parsing
platform-specific data from device tree, so there is no need to keep the
previously used definitions in headers and source files.
This patch cleans up the pinctrl-exynos driver from unused
platform-specific data.
Signed-off-by: Tomasz Figa <t.figa at samsung.com>
---
drivers/pinctrl/pinctrl-exynos.c | 96 -----------------------
drivers/pinctrl/pinctrl-exynos.h | 157 --------------------------------------
drivers/pinctrl/pinctrl-samsung.h | 1 -
3 files changed, 254 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index e3fa263..134fecf 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -504,102 +504,6 @@ static int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
return 0;
}
-/* pin banks of exynos4210 pin-controller 0 */
-static struct samsung_pin_bank exynos4210_pin_banks0[] = {
- EXYNOS_PIN_BANK_EINTG(0x000, EXYNOS4210_GPIO_A0, "gpa0"),
- EXYNOS_PIN_BANK_EINTG(0x020, EXYNOS4210_GPIO_A1, "gpa1"),
- EXYNOS_PIN_BANK_EINTG(0x040, EXYNOS4210_GPIO_B, "gpb"),
- EXYNOS_PIN_BANK_EINTG(0x060, EXYNOS4210_GPIO_C0, "gpc0"),
- EXYNOS_PIN_BANK_EINTG(0x080, EXYNOS4210_GPIO_C1, "gpc1"),
- EXYNOS_PIN_BANK_EINTG(0x0A0, EXYNOS4210_GPIO_D0, "gpd0"),
- EXYNOS_PIN_BANK_EINTG(0x0C0, EXYNOS4210_GPIO_D1, "gpd1"),
- EXYNOS_PIN_BANK_EINTG(0x0E0, EXYNOS4210_GPIO_E0, "gpe0"),
- EXYNOS_PIN_BANK_EINTG(0x100, EXYNOS4210_GPIO_E1, "gpe1"),
- EXYNOS_PIN_BANK_EINTG(0x120, EXYNOS4210_GPIO_E2, "gpe2"),
- EXYNOS_PIN_BANK_EINTG(0x140, EXYNOS4210_GPIO_E3, "gpe3"),
- EXYNOS_PIN_BANK_EINTG(0x160, EXYNOS4210_GPIO_E4, "gpe4"),
- EXYNOS_PIN_BANK_EINTG(0x180, EXYNOS4210_GPIO_F0, "gpf0"),
- EXYNOS_PIN_BANK_EINTG(0x1A0, EXYNOS4210_GPIO_F1, "gpf1"),
- EXYNOS_PIN_BANK_EINTG(0x1C0, EXYNOS4210_GPIO_F2, "gpf2"),
- EXYNOS_PIN_BANK_EINTG(0x1E0, EXYNOS4210_GPIO_F3, "gpf3"),
-};
-
-/* pin banks of exynos4210 pin-controller 1 */
-static struct samsung_pin_bank exynos4210_pin_banks1[] = {
- EXYNOS_PIN_BANK_EINTG(0x000, EXYNOS4210_GPIO_J0, "gpj0"),
- EXYNOS_PIN_BANK_EINTG(0x020, EXYNOS4210_GPIO_J1, "gpj1"),
- EXYNOS_PIN_BANK_EINTG(0x040, EXYNOS4210_GPIO_K0, "gpk0"),
- EXYNOS_PIN_BANK_EINTG(0x060, EXYNOS4210_GPIO_K1, "gpk1"),
- EXYNOS_PIN_BANK_EINTG(0x080, EXYNOS4210_GPIO_K2, "gpk2"),
- EXYNOS_PIN_BANK_EINTG(0x0A0, EXYNOS4210_GPIO_K3, "gpk3"),
- EXYNOS_PIN_BANK_EINTG(0x0C0, EXYNOS4210_GPIO_L0, "gpl0"),
- EXYNOS_PIN_BANK_EINTG(0x0E0, EXYNOS4210_GPIO_L1, "gpl1"),
- EXYNOS_PIN_BANK_EINTG(0x100, EXYNOS4210_GPIO_L2, "gpl2"),
- EXYNOS_PIN_BANK_EINTN(0x120, EXYNOS4210_GPIO_Y0, "gpy0"),
- EXYNOS_PIN_BANK_EINTN(0x140, EXYNOS4210_GPIO_Y1, "gpy1"),
- EXYNOS_PIN_BANK_EINTN(0x160, EXYNOS4210_GPIO_Y2, "gpy2"),
- EXYNOS_PIN_BANK_EINTN(0x180, EXYNOS4210_GPIO_Y3, "gpy3"),
- EXYNOS_PIN_BANK_EINTN(0x1A0, EXYNOS4210_GPIO_Y4, "gpy4"),
- EXYNOS_PIN_BANK_EINTN(0x1C0, EXYNOS4210_GPIO_Y5, "gpy5"),
- EXYNOS_PIN_BANK_EINTN(0x1E0, EXYNOS4210_GPIO_Y6, "gpy6"),
- EXYNOS_PIN_BANK_EINTN(0xC00, EXYNOS4210_GPIO_X0, "gpx0"),
- EXYNOS_PIN_BANK_EINTN(0xC20, EXYNOS4210_GPIO_X1, "gpx1"),
- EXYNOS_PIN_BANK_EINTN(0xC40, EXYNOS4210_GPIO_X2, "gpx2"),
- EXYNOS_PIN_BANK_EINTN(0xC60, EXYNOS4210_GPIO_X3, "gpx3"),
-};
-
-/* pin banks of exynos4210 pin-controller 2 */
-static struct samsung_pin_bank exynos4210_pin_banks2[] = {
- EXYNOS_PIN_BANK_EINTN(0x000, EXYNOS4210_GPIO_Z, "gpz"),
-};
-
-/*
- * Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC includes
- * three gpio/pin-mux/pinconfig controllers.
- */
-struct samsung_pin_ctrl exynos4210_pin_ctrl[] = {
- {
- /* pin-controller instance 0 data */
- .pin_banks = exynos4210_pin_banks0,
- .nr_banks = ARRAY_SIZE(exynos4210_pin_banks0),
- .base = EXYNOS4210_GPIO_A0_START,
- .nr_pins = EXYNOS4210_GPIOA_NR_PINS,
- .nr_gint = EXYNOS4210_GPIOA_NR_GINT,
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
- .eint_gpio_init = exynos_eint_gpio_init,
- .label = "exynos4210-gpio-ctrl0",
- }, {
- /* pin-controller instance 1 data */
- .pin_banks = exynos4210_pin_banks1,
- .nr_banks = ARRAY_SIZE(exynos4210_pin_banks1),
- .base = EXYNOS4210_GPIOA_NR_PINS,
- .nr_pins = EXYNOS4210_GPIOB_NR_PINS,
- .nr_gint = EXYNOS4210_GPIOB_NR_GINT,
- .nr_wint = 32,
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
- .eint_gpio_init = exynos_eint_gpio_init,
- .eint_wkup_init = exynos_eint_wkup_init,
- .label = "exynos4210-gpio-ctrl1",
- }, {
- /* pin-controller instance 2 data */
- .pin_banks = exynos4210_pin_banks2,
- .nr_banks = ARRAY_SIZE(exynos4210_pin_banks2),
- .base = EXYNOS4210_GPIOA_NR_PINS +
- EXYNOS4210_GPIOB_NR_PINS,
- .nr_pins = EXYNOS4210_GPIOC_NR_PINS,
- .label = "exynos4210-gpio-ctrl2",
- },
-};
-
struct samsung_pin_ctrl_variant exynos4_pin_ctrl = {
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
diff --git a/drivers/pinctrl/pinctrl-exynos.h b/drivers/pinctrl/pinctrl-exynos.h
index 31d0a06..a72cfc7 100644
--- a/drivers/pinctrl/pinctrl-exynos.h
+++ b/drivers/pinctrl/pinctrl-exynos.h
@@ -17,133 +17,6 @@
* (at your option) any later version.
*/
-#define EXYNOS_GPIO_START(__gpio) ((__gpio##_START) + (__gpio##_NR))
-
-#define EXYNOS4210_GPIO_A0_NR (8)
-#define EXYNOS4210_GPIO_A1_NR (6)
-#define EXYNOS4210_GPIO_B_NR (8)
-#define EXYNOS4210_GPIO_C0_NR (5)
-#define EXYNOS4210_GPIO_C1_NR (5)
-#define EXYNOS4210_GPIO_D0_NR (4)
-#define EXYNOS4210_GPIO_D1_NR (4)
-#define EXYNOS4210_GPIO_E0_NR (5)
-#define EXYNOS4210_GPIO_E1_NR (8)
-#define EXYNOS4210_GPIO_E2_NR (6)
-#define EXYNOS4210_GPIO_E3_NR (8)
-#define EXYNOS4210_GPIO_E4_NR (8)
-#define EXYNOS4210_GPIO_F0_NR (8)
-#define EXYNOS4210_GPIO_F1_NR (8)
-#define EXYNOS4210_GPIO_F2_NR (8)
-#define EXYNOS4210_GPIO_F3_NR (6)
-#define EXYNOS4210_GPIO_J0_NR (8)
-#define EXYNOS4210_GPIO_J1_NR (5)
-#define EXYNOS4210_GPIO_K0_NR (7)
-#define EXYNOS4210_GPIO_K1_NR (7)
-#define EXYNOS4210_GPIO_K2_NR (7)
-#define EXYNOS4210_GPIO_K3_NR (7)
-#define EXYNOS4210_GPIO_L0_NR (8)
-#define EXYNOS4210_GPIO_L1_NR (3)
-#define EXYNOS4210_GPIO_L2_NR (8)
-#define EXYNOS4210_GPIO_Y0_NR (6)
-#define EXYNOS4210_GPIO_Y1_NR (4)
-#define EXYNOS4210_GPIO_Y2_NR (6)
-#define EXYNOS4210_GPIO_Y3_NR (8)
-#define EXYNOS4210_GPIO_Y4_NR (8)
-#define EXYNOS4210_GPIO_Y5_NR (8)
-#define EXYNOS4210_GPIO_Y6_NR (8)
-#define EXYNOS4210_GPIO_X0_NR (8)
-#define EXYNOS4210_GPIO_X1_NR (8)
-#define EXYNOS4210_GPIO_X2_NR (8)
-#define EXYNOS4210_GPIO_X3_NR (8)
-#define EXYNOS4210_GPIO_Z_NR (7)
-
-enum exynos4210_gpio_xa_start {
- EXYNOS4210_GPIO_A0_START = 0,
- EXYNOS4210_GPIO_A1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_A0),
- EXYNOS4210_GPIO_B_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_A1),
- EXYNOS4210_GPIO_C0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_B),
- EXYNOS4210_GPIO_C1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_C0),
- EXYNOS4210_GPIO_D0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_C1),
- EXYNOS4210_GPIO_D1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_D0),
- EXYNOS4210_GPIO_E0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_D1),
- EXYNOS4210_GPIO_E1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_E0),
- EXYNOS4210_GPIO_E2_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_E1),
- EXYNOS4210_GPIO_E3_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_E2),
- EXYNOS4210_GPIO_E4_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_E3),
- EXYNOS4210_GPIO_F0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_E4),
- EXYNOS4210_GPIO_F1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_F0),
- EXYNOS4210_GPIO_F2_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_F1),
- EXYNOS4210_GPIO_F3_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_F2),
-};
-
-enum exynos4210_gpio_xb_start {
- EXYNOS4210_GPIO_J0_START = 0,
- EXYNOS4210_GPIO_J1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_J0),
- EXYNOS4210_GPIO_K0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_J1),
- EXYNOS4210_GPIO_K1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_K0),
- EXYNOS4210_GPIO_K2_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_K1),
- EXYNOS4210_GPIO_K3_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_K2),
- EXYNOS4210_GPIO_L0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_K3),
- EXYNOS4210_GPIO_L1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_L0),
- EXYNOS4210_GPIO_L2_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_L1),
- EXYNOS4210_GPIO_Y0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_L2),
- EXYNOS4210_GPIO_Y1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_Y0),
- EXYNOS4210_GPIO_Y2_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_Y1),
- EXYNOS4210_GPIO_Y3_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_Y2),
- EXYNOS4210_GPIO_Y4_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_Y3),
- EXYNOS4210_GPIO_Y5_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_Y4),
- EXYNOS4210_GPIO_Y6_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_Y5),
- EXYNOS4210_GPIO_X0_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_Y6),
- EXYNOS4210_GPIO_X1_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_X0),
- EXYNOS4210_GPIO_X2_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_X1),
- EXYNOS4210_GPIO_X3_START = EXYNOS_GPIO_START(EXYNOS4210_GPIO_X2),
-};
-
-enum exynos4210_gpio_xc_start {
- EXYNOS4210_GPIO_Z_START = 0,
-};
-
-#define EXYNOS4210_GPIO_A0_IRQ EXYNOS4210_GPIO_A0_START
-#define EXYNOS4210_GPIO_A1_IRQ EXYNOS4210_GPIO_A1_START
-#define EXYNOS4210_GPIO_B_IRQ EXYNOS4210_GPIO_B_START
-#define EXYNOS4210_GPIO_C0_IRQ EXYNOS4210_GPIO_C0_START
-#define EXYNOS4210_GPIO_C1_IRQ EXYNOS4210_GPIO_C1_START
-#define EXYNOS4210_GPIO_D0_IRQ EXYNOS4210_GPIO_D0_START
-#define EXYNOS4210_GPIO_D1_IRQ EXYNOS4210_GPIO_D1_START
-#define EXYNOS4210_GPIO_E0_IRQ EXYNOS4210_GPIO_E0_START
-#define EXYNOS4210_GPIO_E1_IRQ EXYNOS4210_GPIO_E1_START
-#define EXYNOS4210_GPIO_E2_IRQ EXYNOS4210_GPIO_E2_START
-#define EXYNOS4210_GPIO_E3_IRQ EXYNOS4210_GPIO_E3_START
-#define EXYNOS4210_GPIO_E4_IRQ EXYNOS4210_GPIO_E4_START
-#define EXYNOS4210_GPIO_F0_IRQ EXYNOS4210_GPIO_F0_START
-#define EXYNOS4210_GPIO_F1_IRQ EXYNOS4210_GPIO_F1_START
-#define EXYNOS4210_GPIO_F2_IRQ EXYNOS4210_GPIO_F2_START
-#define EXYNOS4210_GPIO_F3_IRQ EXYNOS4210_GPIO_F3_START
-#define EXYNOS4210_GPIO_J0_IRQ EXYNOS4210_GPIO_J0_START
-#define EXYNOS4210_GPIO_J1_IRQ EXYNOS4210_GPIO_J1_START
-#define EXYNOS4210_GPIO_K0_IRQ EXYNOS4210_GPIO_K0_START
-#define EXYNOS4210_GPIO_K1_IRQ EXYNOS4210_GPIO_K1_START
-#define EXYNOS4210_GPIO_K2_IRQ EXYNOS4210_GPIO_K2_START
-#define EXYNOS4210_GPIO_K3_IRQ EXYNOS4210_GPIO_K3_START
-#define EXYNOS4210_GPIO_L0_IRQ EXYNOS4210_GPIO_L0_START
-#define EXYNOS4210_GPIO_L1_IRQ EXYNOS4210_GPIO_L1_START
-#define EXYNOS4210_GPIO_L2_IRQ EXYNOS4210_GPIO_L2_START
-#define EXYNOS4210_GPIO_Z_IRQ EXYNOS4210_GPIO_Z_START
-
-#define EXYNOS4210_GPIOA_NR_PINS EXYNOS_GPIO_START(EXYNOS4210_GPIO_F3)
-#define EXYNOS4210_GPIOA_NR_GINT EXYNOS_GPIO_START(EXYNOS4210_GPIO_F3)
-#define EXYNOS4210_GPIOB_NR_PINS EXYNOS_GPIO_START(EXYNOS4210_GPIO_X3)
-#define EXYNOS4210_GPIOB_NR_GINT EXYNOS_GPIO_START(EXYNOS4210_GPIO_L2)
-#define EXYNOS4210_GPIOC_NR_PINS EXYNOS_GPIO_START(EXYNOS4210_GPIO_Z)
-
-/* External GPIO and wakeup interrupt related definitions */
-#define EXYNOS_GPIO_ECON_OFFSET 0x700
-#define EXYNOS_GPIO_EMASK_OFFSET 0x900
-#define EXYNOS_GPIO_EPEND_OFFSET 0xA00
-#define EXYNOS_WKUP_ECON_OFFSET 0xE00
-#define EXYNOS_WKUP_EMASK_OFFSET 0xF00
-#define EXYNOS_WKUP_EPEND_OFFSET 0xF40
-#define EXYNOS_SVC_OFFSET 0xB08
#define EXYNOS_EINT_FUNC 0xF
/* helpers to access interrupt service register */
@@ -163,36 +36,6 @@ enum exynos4210_gpio_xc_start {
#define EXYNOS_EINT_CON_LEN 4
#define EXYNOS_EINT_MAX_PER_BANK 8
-#define EXYNOS_EINT_NR_WKUP_EINT
-
-#define EXYNOS_PIN_BANK_EINTN(reg, __gpio, id) \
- { \
- .pctl_offset = reg, \
- .pin_base = (__gpio##_START), \
- .nr_pins = (__gpio##_NR), \
- .func_width = 4, \
- .pud_width = 2, \
- .drv_width = 2, \
- .conpdn_width = 2, \
- .pudpdn_width = 2, \
- .eint_type = EINT_TYPE_NONE, \
- .name = id \
- }
-
-#define EXYNOS_PIN_BANK_EINTG(reg, __gpio, id) \
- { \
- .pctl_offset = reg, \
- .pin_base = (__gpio##_START), \
- .nr_pins = (__gpio##_NR), \
- .func_width = 4, \
- .pud_width = 2, \
- .drv_width = 2, \
- .conpdn_width = 2, \
- .pudpdn_width = 2, \
- .eint_type = EINT_TYPE_GPIO, \
- .irq_base = (__gpio##_IRQ), \
- .name = id \
- }
/**
* struct exynos_geint_data: gpio eint specific data for irq_chip callbacks.
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h
index 5d59ce6..db1907c 100644
--- a/drivers/pinctrl/pinctrl-samsung.h
+++ b/drivers/pinctrl/pinctrl-samsung.h
@@ -246,7 +246,6 @@ struct samsung_pmx_func {
};
/* list of all exported SoC specific data */
-extern struct samsung_pin_ctrl exynos4210_pin_ctrl[];
extern struct samsung_pin_ctrl_variant exynos4_pin_ctrl;
#endif /* __PINCTRL_SAMSUNG_H */
--
1.7.12
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