The pin data are implemented for old SoCs to specify the bit shift of the IECTRL register. They are not wortwhile given the required memory footprint. Delete all the pin data and enable all bits of the IECTRL register.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
drivers/pinctrl/uniphier/pinctrl-uniphier-core.c | 17 +++----------- drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c | 16 ------------- drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c | 5 ---- drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c | 15 ------------ drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c | 9 ------- drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c | 30 ------------------------ 6 files changed, 3 insertions(+), 89 deletions(-)
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c index d314482..215b19e 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c @@ -9,6 +9,7 @@ #include <dm.h> #include <linux/io.h> #include <linux/err.h> +#include <linux/kernel.h> #include <linux/sizes.h> #include <dm/pinctrl.h>
@@ -81,9 +82,6 @@ static int uniphier_pinconf_input_enable_legacy(struct udevice *dev, unsigned int pin, int enable) { struct uniphier_pinctrl_priv *priv = dev_get_priv(dev); - int pins_count = priv->socdata->pins_count; - const struct uniphier_pinctrl_pin *pins = priv->socdata->pins; - int i;
/* * Multiple pins share one input enable, per-pin disabling is @@ -92,17 +90,8 @@ static int uniphier_pinconf_input_enable_legacy(struct udevice *dev, if (!enable) return -EINVAL;
- for (i = 0; i < pins_count; i++) { - if (pins[i].number == pin) { - unsigned int iectrl; - u32 tmp; - - iectrl = uniphier_pin_get_iectrl(pins[i].data); - tmp = readl(priv->base + UNIPHIER_PINCTRL_IECTRL); - tmp |= 1 << iectrl; - writel(tmp, priv->base + UNIPHIER_PINCTRL_IECTRL); - } - } + /* Set all bits instead of having a bunch of pin data */ + writel(U32_MAX, priv->base + UNIPHIER_PINCTRL_IECTRL);
return 0; } diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c index 709b005..7eb693d 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c @@ -11,20 +11,6 @@
#include "pinctrl-uniphier.h"
-static const struct uniphier_pinctrl_pin uniphier_ld4_pins[] = { - UNIPHIER_PINCTRL_PIN(53, 0), - UNIPHIER_PINCTRL_PIN(54, 0), - UNIPHIER_PINCTRL_PIN(55, 0), - UNIPHIER_PINCTRL_PIN(56, 0), - UNIPHIER_PINCTRL_PIN(67, 0), - UNIPHIER_PINCTRL_PIN(68, 0), - UNIPHIER_PINCTRL_PIN(69, 0), - UNIPHIER_PINCTRL_PIN(70, 0), - UNIPHIER_PINCTRL_PIN(85, 0), - UNIPHIER_PINCTRL_PIN(88, 0), - UNIPHIER_PINCTRL_PIN(156, 0), -}; - static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27}; static const int emmc_muxvals[] = {0, 1, 1, 1, 1, 1, 1}; static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31}; @@ -132,8 +118,6 @@ static const char * const uniphier_ld4_functions[] = { };
static struct uniphier_pinctrl_socdata uniphier_ld4_pinctrl_socdata = { - .pins = uniphier_ld4_pins, - .pins_count = ARRAY_SIZE(uniphier_ld4_pins), .groups = uniphier_ld4_groups, .groups_count = ARRAY_SIZE(uniphier_ld4_groups), .functions = uniphier_ld4_functions, diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c index df5f2d8..0695e07 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c @@ -11,9 +11,6 @@
#include "pinctrl-uniphier.h"
-static const struct uniphier_pinctrl_pin uniphier_pro4_pins[] = { -}; - static const unsigned emmc_pins[] = {40, 41, 42, 43, 51, 52, 53}; static const int emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1}; static const unsigned emmc_dat8_pins[] = {44, 45, 46, 47}; @@ -151,8 +148,6 @@ static const char * const uniphier_pro4_functions[] = { };
static struct uniphier_pinctrl_socdata uniphier_pro4_pinctrl_socdata = { - .pins = uniphier_pro4_pins, - .pins_count = ARRAY_SIZE(uniphier_pro4_pins), .groups = uniphier_pro4_groups, .groups_count = ARRAY_SIZE(uniphier_pro4_groups), .functions = uniphier_pro4_functions, diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c index 7b14662..39cdd95 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c @@ -11,19 +11,6 @@
#include "pinctrl-uniphier.h"
-static const struct uniphier_pinctrl_pin uniphier_pro5_pins[] = { - UNIPHIER_PINCTRL_PIN(47, 0), - UNIPHIER_PINCTRL_PIN(48, 0), - UNIPHIER_PINCTRL_PIN(49, 0), - UNIPHIER_PINCTRL_PIN(50, 0), - UNIPHIER_PINCTRL_PIN(53, 0), - UNIPHIER_PINCTRL_PIN(54, 0), - UNIPHIER_PINCTRL_PIN(87, 0), - UNIPHIER_PINCTRL_PIN(88, 0), - UNIPHIER_PINCTRL_PIN(101, 0), - UNIPHIER_PINCTRL_PIN(102, 0), -}; - static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42}; static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0}; static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46}; @@ -142,8 +129,6 @@ static const char * const uniphier_pro5_functions[] = { };
static struct uniphier_pinctrl_socdata uniphier_pro5_pinctrl_socdata = { - .pins = uniphier_pro5_pins, - .pins_count = ARRAY_SIZE(uniphier_pro5_pins), .groups = uniphier_pro5_groups, .groups_count = ARRAY_SIZE(uniphier_pro5_groups), .functions = uniphier_pro5_functions, diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c index 90d6329..70c985d 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c @@ -11,13 +11,6 @@
#include "pinctrl-uniphier.h"
-static const struct uniphier_pinctrl_pin uniphier_pxs2_pins[] = { - UNIPHIER_PINCTRL_PIN(113, 0), - UNIPHIER_PINCTRL_PIN(114, 0), - UNIPHIER_PINCTRL_PIN(115, 0), - UNIPHIER_PINCTRL_PIN(116, 0), -}; - static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42}; static const int emmc_muxvals[] = {9, 9, 9, 9, 9, 9, 9}; static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46}; @@ -135,8 +128,6 @@ static const char * const uniphier_pxs2_functions[] = { };
static struct uniphier_pinctrl_socdata uniphier_pxs2_pinctrl_socdata = { - .pins = uniphier_pxs2_pins, - .pins_count = ARRAY_SIZE(uniphier_pxs2_pins), .groups = uniphier_pxs2_groups, .groups_count = ARRAY_SIZE(uniphier_pxs2_groups), .functions = uniphier_pxs2_functions, diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c index 897ce15..5168bbe 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c @@ -11,34 +11,6 @@
#include "pinctrl-uniphier.h"
-static const struct uniphier_pinctrl_pin uniphier_sld8_pins[] = { - UNIPHIER_PINCTRL_PIN(32, 8), - UNIPHIER_PINCTRL_PIN(33, 8), - UNIPHIER_PINCTRL_PIN(34, 8), - UNIPHIER_PINCTRL_PIN(35, 8), - UNIPHIER_PINCTRL_PIN(36, 8), - UNIPHIER_PINCTRL_PIN(37, 8), - UNIPHIER_PINCTRL_PIN(38, 8), - UNIPHIER_PINCTRL_PIN(39, 8), - UNIPHIER_PINCTRL_PIN(40, 9), - UNIPHIER_PINCTRL_PIN(41, 0), - UNIPHIER_PINCTRL_PIN(42, 0), - UNIPHIER_PINCTRL_PIN(43, 0), - UNIPHIER_PINCTRL_PIN(44, 0), - UNIPHIER_PINCTRL_PIN(70, 0), - UNIPHIER_PINCTRL_PIN(71, 0), - UNIPHIER_PINCTRL_PIN(102, 10), - UNIPHIER_PINCTRL_PIN(103, 10), - UNIPHIER_PINCTRL_PIN(104, 11), - UNIPHIER_PINCTRL_PIN(105, 11), - UNIPHIER_PINCTRL_PIN(108, 13), - UNIPHIER_PINCTRL_PIN(109, 13), - UNIPHIER_PINCTRL_PIN(112, 0), - UNIPHIER_PINCTRL_PIN(113, 0), - UNIPHIER_PINCTRL_PIN(114, 0), - UNIPHIER_PINCTRL_PIN(115, 0), -}; - static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27}; static const int emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1}; static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31}; @@ -143,8 +115,6 @@ static const char * const uniphier_sld8_functions[] = { };
static struct uniphier_pinctrl_socdata uniphier_sld8_pinctrl_socdata = { - .pins = uniphier_sld8_pins, - .pins_count = ARRAY_SIZE(uniphier_sld8_pins), .groups = uniphier_sld8_groups, .groups_count = ARRAY_SIZE(uniphier_sld8_groups), .functions = uniphier_sld8_functions,