Merge tag 'pinctrl-v4.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This kernel cycle was quite calm when it comes to pin control and
  there is really just one major change, and that is the introduction of
  devm_pinctrl_register() managed resources.

  Apart from that linear development, details below.

  Core changes:

   - Add the devm_pinctrl_register() API and switch all applicable
     drivers to use it, saving lots of lines of code all over the place.

  New drivers:

   - driver for the Broadcom NS2 SoC

   - subdriver for the PXA25x SoCs

   - subdriver for the AMLogic Meson GXBB SoC

  Driver improvements:

   - the Intel Baytrail driver now properly supports pin control

   - Nomadik, Rockchip, Broadcom BCM2835 support the .get_direction()
     callback in the GPIO portions

   - continued development and stabilization of several SH-PFC SoC
     subdrivers: r8a7795, r8a7790, r8a7794 etc"

* tag 'pinctrl-v4.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (85 commits)
  Revert "pinctrl: tegra: avoid parked_reg and parked_bank"
  pinctrl: meson: Fix eth_tx_en bit index
  pinctrl: tegra: avoid parked_reg and parked_bank
  pinctrl: tegra: Correctly check the supported configuration
  pinctrl: amlogic: Add support for Amlogic Meson GXBB SoC
  pinctrl: rockchip: fix pull setting error for rk3399
  pinctrl: stm32: Implement .pin_config_dbg_show()
  pinctrl: nomadik: hide nmk_gpio_get_mode when unused
  pinctrl: ns2: rename pinctrl_utils_dt_free_map
  pinctrl: at91: Merge clk_prepare and clk_enable into clk_prepare_enable
  pinctrl: at91: Make at91_gpio_template const
  pinctrl: baytrail: fix some error handling in debugfs
  pinctrl: ns2: add pinmux driver support for Broadcom NS2 SoC
  pinctrl: sirf/atlas7: trivial fix of spelling mistake on flagged
  pinctrl: sh-pfc: Kill unused variable in sh_pfc_remove()
  pinctrl: nomadik: implement .get_direction()
  pinctrl: nomadik: use BIT() with offsets consequently
  pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range
  pinctrl: zynq: Use devm_pinctrl_register() for pinctrl registration
  pinctrl: u300: Use devm_pinctrl_register() for pinctrl registration
  ...

8 files changed, 2 insertions, 20 deletions

diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index 589872cc8adb..967400971d45 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -115,7 +115,7 @@ static const struct pinctrl_ops uniphier_pctlops = {
 	.pin_dbg_show = uniphier_pctl_pin_dbg_show,
 #endif
 	.dt_node_to_map = pinconf_generic_dt_node_to_map_all,
-	.dt_free_map = pinctrl_utils_dt_free_map,
+	.dt_free_map = pinctrl_utils_free_map,
 };
 
 static int uniphier_conf_pin_bias_get(struct pinctrl_dev *pctldev,
@@ -665,7 +665,7 @@ int uniphier_pinctrl_probe(struct platform_device *pdev,
 	desc->pmxops = &uniphier_pmxops;
 	desc->confops = &uniphier_confops;
 
-	priv->pctldev = pinctrl_register(desc, dev, priv);
+	priv->pctldev = devm_pinctrl_register(dev, desc, priv);
 	if (IS_ERR(priv->pctldev)) {
 		dev_err(dev, "failed to register UniPhier pinctrl driver\n");
 		return PTR_ERR(priv->pctldev);
@@ -676,13 +676,3 @@ int uniphier_pinctrl_probe(struct platform_device *pdev,
 	return 0;
 }
 EXPORT_SYMBOL_GPL(uniphier_pinctrl_probe);
-
-int uniphier_pinctrl_remove(struct platform_device *pdev)
-{
-	struct uniphier_pinctrl_priv *priv = platform_get_drvdata(pdev);
-
-	pinctrl_unregister(priv->pctldev);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(uniphier_pinctrl_remove);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
index a7056dccfa53..4a0439c80aa0 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
@@ -878,7 +878,6 @@ MODULE_DEVICE_TABLE(of, ph1_ld4_pinctrl_match);
 
 static struct platform_driver ph1_ld4_pinctrl_driver = {
 	.probe = ph1_ld4_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = ph1_ld4_pinctrl_match,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
index 1824831bb4da..150d33928df2 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
@@ -1266,7 +1266,6 @@ MODULE_DEVICE_TABLE(of, ph1_ld6b_pinctrl_match);
 
 static struct platform_driver ph1_ld6b_pinctrl_driver = {
 	.probe = ph1_ld6b_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = ph1_ld6b_pinctrl_match,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
index ec8e92dfaf8c..b1f09e68f90e 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
@@ -1552,7 +1552,6 @@ MODULE_DEVICE_TABLE(of, ph1_pro4_pinctrl_match);
 
 static struct platform_driver ph1_pro4_pinctrl_driver = {
 	.probe = ph1_pro4_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = ph1_pro4_pinctrl_match,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
index e3d648eae85a..3087f76752a6 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
@@ -1343,7 +1343,6 @@ MODULE_DEVICE_TABLE(of, ph1_pro5_pinctrl_match);
 
 static struct platform_driver ph1_pro5_pinctrl_driver = {
 	.probe = ph1_pro5_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = ph1_pro5_pinctrl_match,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
index bc00d7591c59..e868030ff31c 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
@@ -1261,7 +1261,6 @@ MODULE_DEVICE_TABLE(of, proxstream2_pinctrl_match);
 
 static struct platform_driver proxstream2_pinctrl_driver = {
 	.probe = proxstream2_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = proxstream2_pinctrl_match,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
index c3700a33a5da..ceb7a9899bde 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
@@ -786,7 +786,6 @@ MODULE_DEVICE_TABLE(of, ph1_sld8_pinctrl_match);
 
 static struct platform_driver ph1_sld8_pinctrl_driver = {
 	.probe = ph1_sld8_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = ph1_sld8_pinctrl_match,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier.h b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
index e1e98b868be5..a21154f4b453 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier.h
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
@@ -212,6 +212,4 @@ int uniphier_pinctrl_probe(struct platform_device *pdev,
 			   struct pinctrl_desc *desc,
 			   struct uniphier_pinctrl_socdata *socdata);
 
-int uniphier_pinctrl_remove(struct platform_device *pdev);
-
 #endif /* __PINCTRL_UNIPHIER_H__ */