summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c34
-rw-r--r--drivers/pinctrl/core.c8
-rw-r--r--drivers/pinctrl/devicetree.c10
-rw-r--r--drivers/pinctrl/mediatek/pinctrl-paris.c40
-rw-r--r--drivers/pinctrl/meson/pinctrl-meson-a1.c6
5 files changed, 40 insertions, 58 deletions
diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
index d376fa7114d1..029efe16f8cc 100644
--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
@@ -43,7 +43,7 @@
#define SCU614 0x614 /* Disable GPIO Internal Pull-Down #1 */
#define SCU618 0x618 /* Disable GPIO Internal Pull-Down #2 */
#define SCU61C 0x61c /* Disable GPIO Internal Pull-Down #3 */
-#define SCU620 0x620 /* Disable GPIO Internal Pull-Down #4 */
+#define SCU630 0x630 /* Disable GPIO Internal Pull-Down #4 */
#define SCU634 0x634 /* Disable GPIO Internal Pull-Down #5 */
#define SCU638 0x638 /* Disable GPIO Internal Pull-Down #6 */
#define SCU690 0x690 /* Multi-function Pin Control #24 */
@@ -2495,38 +2495,38 @@ static struct aspeed_pin_config aspeed_g6_configs[] = {
ASPEED_PULL_DOWN_PINCONF(D14, SCU61C, 0),
/* GPIOS7 */
- ASPEED_PULL_DOWN_PINCONF(T24, SCU620, 23),
+ ASPEED_PULL_DOWN_PINCONF(T24, SCU630, 23),
/* GPIOS6 */
- ASPEED_PULL_DOWN_PINCONF(P23, SCU620, 22),
+ ASPEED_PULL_DOWN_PINCONF(P23, SCU630, 22),
/* GPIOS5 */
- ASPEED_PULL_DOWN_PINCONF(P24, SCU620, 21),
+ ASPEED_PULL_DOWN_PINCONF(P24, SCU630, 21),
/* GPIOS4 */
- ASPEED_PULL_DOWN_PINCONF(R26, SCU620, 20),
+ ASPEED_PULL_DOWN_PINCONF(R26, SCU630, 20),
/* GPIOS3*/
- ASPEED_PULL_DOWN_PINCONF(R24, SCU620, 19),
+ ASPEED_PULL_DOWN_PINCONF(R24, SCU630, 19),
/* GPIOS2 */
- ASPEED_PULL_DOWN_PINCONF(T26, SCU620, 18),
+ ASPEED_PULL_DOWN_PINCONF(T26, SCU630, 18),
/* GPIOS1 */
- ASPEED_PULL_DOWN_PINCONF(T25, SCU620, 17),
+ ASPEED_PULL_DOWN_PINCONF(T25, SCU630, 17),
/* GPIOS0 */
- ASPEED_PULL_DOWN_PINCONF(R23, SCU620, 16),
+ ASPEED_PULL_DOWN_PINCONF(R23, SCU630, 16),
/* GPIOR7 */
- ASPEED_PULL_DOWN_PINCONF(U26, SCU620, 15),
+ ASPEED_PULL_DOWN_PINCONF(U26, SCU630, 15),
/* GPIOR6 */
- ASPEED_PULL_DOWN_PINCONF(W26, SCU620, 14),
+ ASPEED_PULL_DOWN_PINCONF(W26, SCU630, 14),
/* GPIOR5 */
- ASPEED_PULL_DOWN_PINCONF(T23, SCU620, 13),
+ ASPEED_PULL_DOWN_PINCONF(T23, SCU630, 13),
/* GPIOR4 */
- ASPEED_PULL_DOWN_PINCONF(U25, SCU620, 12),
+ ASPEED_PULL_DOWN_PINCONF(U25, SCU630, 12),
/* GPIOR3*/
- ASPEED_PULL_DOWN_PINCONF(V26, SCU620, 11),
+ ASPEED_PULL_DOWN_PINCONF(V26, SCU630, 11),
/* GPIOR2 */
- ASPEED_PULL_DOWN_PINCONF(V24, SCU620, 10),
+ ASPEED_PULL_DOWN_PINCONF(V24, SCU630, 10),
/* GPIOR1 */
- ASPEED_PULL_DOWN_PINCONF(U24, SCU620, 9),
+ ASPEED_PULL_DOWN_PINCONF(U24, SCU630, 9),
/* GPIOR0 */
- ASPEED_PULL_DOWN_PINCONF(V25, SCU620, 8),
+ ASPEED_PULL_DOWN_PINCONF(V25, SCU630, 8),
/* GPIOX7 */
ASPEED_PULL_DOWN_PINCONF(AB10, SCU634, 31),
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 6649357637ff..cffeb869130d 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -2124,13 +2124,7 @@ int pinctrl_enable(struct pinctrl_dev *pctldev)
error = pinctrl_claim_hogs(pctldev);
if (error) {
- dev_err(pctldev->dev, "could not claim hogs: %i\n",
- error);
- pinctrl_free_pindescs(pctldev, pctldev->desc->pins,
- pctldev->desc->npins);
- mutex_destroy(&pctldev->mutex);
- kfree(pctldev);
-
+ dev_err(pctldev->dev, "could not claim hogs: %i\n", error);
return error;
}
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index df1efc2e5202..6a94ecd6a8de 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -220,14 +220,16 @@ int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev)
for (state = 0; ; state++) {
/* Retrieve the pinctrl-* property */
propname = kasprintf(GFP_KERNEL, "pinctrl-%d", state);
- if (!propname)
- return -ENOMEM;
+ if (!propname) {
+ ret = -ENOMEM;
+ goto err;
+ }
prop = of_find_property(np, propname, &size);
kfree(propname);
if (!prop) {
if (state == 0) {
- of_node_put(np);
- return -ENODEV;
+ ret = -ENODEV;
+ goto err;
}
break;
}
diff --git a/drivers/pinctrl/mediatek/pinctrl-paris.c b/drivers/pinctrl/mediatek/pinctrl-paris.c
index b6bc31abd2b0..b19bc391705e 100644
--- a/drivers/pinctrl/mediatek/pinctrl-paris.c
+++ b/drivers/pinctrl/mediatek/pinctrl-paris.c
@@ -165,20 +165,21 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SR, &ret);
break;
case PIN_CONFIG_INPUT_ENABLE:
- case PIN_CONFIG_OUTPUT_ENABLE:
+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_IES, &ret);
+ if (!ret)
+ err = -EINVAL;
+ break;
+ case PIN_CONFIG_OUTPUT:
err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &ret);
if (err)
break;
- /* CONFIG Current direction return value
- * ------------- ----------------- ----------------------
- * OUTPUT_ENABLE output 1 (= HW value)
- * input 0 (= HW value)
- * INPUT_ENABLE output 0 (= reverse HW value)
- * input 1 (= reverse HW value)
- */
- if (param == PIN_CONFIG_INPUT_ENABLE)
- ret = !ret;
+ if (!ret) {
+ err = -EINVAL;
+ break;
+ }
+
+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DO, &ret);
break;
case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &ret);
@@ -193,6 +194,8 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
}
err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SMT, &ret);
+ if (!ret)
+ err = -EINVAL;
break;
case PIN_CONFIG_DRIVE_STRENGTH:
if (!hw->soc->drive_get)
@@ -281,26 +284,9 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
break;
err = hw->soc->bias_set_combo(hw, desc, 0, arg);
break;
- case PIN_CONFIG_OUTPUT_ENABLE:
- err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT,
- MTK_DISABLE);
- /* Keep set direction to consider the case that a GPIO pin
- * does not have SMT control
- */
- if (err != -ENOTSUPP)
- break;
-
- err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR,
- MTK_OUTPUT);
- break;
case PIN_CONFIG_INPUT_ENABLE:
/* regard all non-zero value as enable */
err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_IES, !!arg);
- if (err)
- break;
-
- err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR,
- MTK_INPUT);
break;
case PIN_CONFIG_SLEW_RATE:
/* regard all non-zero value as enable */
diff --git a/drivers/pinctrl/meson/pinctrl-meson-a1.c b/drivers/pinctrl/meson/pinctrl-meson-a1.c
index 79f5d753d7e1..50a87d9618a8 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-a1.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-a1.c
@@ -250,7 +250,7 @@ static const unsigned int pdm_dclk_x_pins[] = { GPIOX_10 };
static const unsigned int pdm_din2_a_pins[] = { GPIOA_6 };
static const unsigned int pdm_din1_a_pins[] = { GPIOA_7 };
static const unsigned int pdm_din0_a_pins[] = { GPIOA_8 };
-static const unsigned int pdm_dclk_pins[] = { GPIOA_9 };
+static const unsigned int pdm_dclk_a_pins[] = { GPIOA_9 };
/* gen_clk */
static const unsigned int gen_clk_x_pins[] = { GPIOX_7 };
@@ -591,7 +591,7 @@ static struct meson_pmx_group meson_a1_periphs_groups[] = {
GROUP(pdm_din2_a, 3),
GROUP(pdm_din1_a, 3),
GROUP(pdm_din0_a, 3),
- GROUP(pdm_dclk, 3),
+ GROUP(pdm_dclk_a, 3),
GROUP(pwm_c_a, 3),
GROUP(pwm_b_a, 3),
@@ -755,7 +755,7 @@ static const char * const spi_a_groups[] = {
static const char * const pdm_groups[] = {
"pdm_din0_x", "pdm_din1_x", "pdm_din2_x", "pdm_dclk_x", "pdm_din2_a",
- "pdm_din1_a", "pdm_din0_a", "pdm_dclk",
+ "pdm_din1_a", "pdm_din0_a", "pdm_dclk_a",
};
static const char * const gen_clk_groups[] = {
generated by cgit (git 2.34.1) at 2024-06-06 23:49:52 +0000