pinctrl: imx: Disallow driver unbind

Performing the 'unbind' operation on pinctrl drivers is
not a sensible usecase, so pass the suppress_bind_attrs
atribute to prevent it.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210328183034.555702-2-festevam@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

15 files changed, 15 insertions, 0 deletions

diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.c b/drivers/pinctrl/freescale/pinctrl-imx1.c
index faf770f13bc7..1e2b0fe9ffd6 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx1.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx1.c
@@ -262,6 +262,7 @@ static struct platform_driver imx1_pinctrl_driver = {
 	.driver	= {
 		.name		= "imx1-pinctrl",
 		.of_match_table	= imx1_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 };
 builtin_platform_driver_probe(imx1_pinctrl_driver, imx1_pinctrl_probe);
diff --git a/drivers/pinctrl/freescale/pinctrl-imx25.c b/drivers/pinctrl/freescale/pinctrl-imx25.c
index d7acd532ca8c..51748da1668f 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx25.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx25.c
@@ -324,6 +324,7 @@ static struct platform_driver imx25_pinctrl_driver = {
 	.driver = {
 		.name = "imx25-pinctrl",
 		.of_match_table = imx25_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx25_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx27.c b/drivers/pinctrl/freescale/pinctrl-imx27.c
index e87e7798e89d..67e7105be4f3 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx27.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx27.c
@@ -397,6 +397,7 @@ static struct platform_driver imx27_pinctrl_driver = {
 	.driver = {
 		.name = "imx27-pinctrl",
 		.of_match_table = imx27_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx27_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx35.c b/drivers/pinctrl/freescale/pinctrl-imx35.c
index 871bb419e2f0..c8671ad5214c 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx35.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx35.c
@@ -1014,6 +1014,7 @@ static struct platform_driver imx35_pinctrl_driver = {
 	.driver = {
 		.name = "imx35-pinctrl",
 		.of_match_table = imx35_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx35_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx50.c b/drivers/pinctrl/freescale/pinctrl-imx50.c
index 7069a2fcd10a..a245b4011c00 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx50.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx50.c
@@ -400,6 +400,7 @@ static struct platform_driver imx50_pinctrl_driver = {
 	.driver = {
 		.name = "imx50-pinctrl",
 		.of_match_table = imx50_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx50_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx51.c b/drivers/pinctrl/freescale/pinctrl-imx51.c
index e5c261e2bf1e..307cf5fe4d15 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx51.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx51.c
@@ -776,6 +776,7 @@ static struct platform_driver imx51_pinctrl_driver = {
 	.driver = {
 		.name = "imx51-pinctrl",
 		.of_match_table = imx51_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx51_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx53.c b/drivers/pinctrl/freescale/pinctrl-imx53.c
index 64c97aaf20c7..02bf3bda69ac 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx53.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx53.c
@@ -463,6 +463,7 @@ static struct platform_driver imx53_pinctrl_driver = {
 	.driver = {
 		.name = "imx53-pinctrl",
 		.of_match_table = imx53_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx53_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx6dl.c b/drivers/pinctrl/freescale/pinctrl-imx6dl.c
index 0858b4d79ed2..2b6d5141a477 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx6dl.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6dl.c
@@ -473,6 +473,7 @@ static struct platform_driver imx6dl_pinctrl_driver = {
 	.driver = {
 		.name = "imx6dl-pinctrl",
 		.of_match_table = imx6dl_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx6dl_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx6q.c b/drivers/pinctrl/freescale/pinctrl-imx6q.c
index 078ed6a331fd..a7507def26a9 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx6q.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6q.c
@@ -475,6 +475,7 @@ static struct platform_driver imx6q_pinctrl_driver = {
 	.driver = {
 		.name = "imx6q-pinctrl",
 		.of_match_table = imx6q_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx6q_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sl.c b/drivers/pinctrl/freescale/pinctrl-imx6sl.c
index 9d2e6f987aa7..236f3bf120c2 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx6sl.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6sl.c
@@ -379,6 +379,7 @@ static struct platform_driver imx6sl_pinctrl_driver = {
 	.driver = {
 		.name = "imx6sl-pinctrl",
 		.of_match_table = imx6sl_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx6sl_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sx.c b/drivers/pinctrl/freescale/pinctrl-imx6sx.c
index 594185745029..b7b97c274dcc 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx6sx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6sx.c
@@ -383,6 +383,7 @@ static struct platform_driver imx6sx_pinctrl_driver = {
 	.driver = {
 		.name = "imx6sx-pinctrl",
 		.of_match_table = imx6sx_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx6sx_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx6ul.c b/drivers/pinctrl/freescale/pinctrl-imx6ul.c
index 3c62bb38e551..3b8747482e36 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx6ul.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6ul.c
@@ -343,6 +343,7 @@ static struct platform_driver imx6ul_pinctrl_driver = {
 	.driver = {
 		.name = "imx6ul-pinctrl",
 		.of_match_table = imx6ul_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx6ul_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx7d.c b/drivers/pinctrl/freescale/pinctrl-imx7d.c
index 38cbad3dba3a..4126387344cb 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx7d.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx7d.c
@@ -387,6 +387,7 @@ static struct platform_driver imx7d_pinctrl_driver = {
 	.driver = {
 		.name = "imx7d-pinctrl",
 		.of_match_table = imx7d_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx7d_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mp.c b/drivers/pinctrl/freescale/pinctrl-imx8mp.c
index 0cacf5ba162c..88abc257318f 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx8mp.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx8mp.c
@@ -336,6 +336,7 @@ static struct platform_driver imx8mp_pinctrl_driver = {
 	.driver = {
 		.name = "imx8mp-pinctrl",
 		.of_match_table = imx8mp_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = imx8mp_pinctrl_probe,
 };
diff --git a/drivers/pinctrl/freescale/pinctrl-vf610.c b/drivers/pinctrl/freescale/pinctrl-vf610.c
index 37602b053ed2..700e5a136814 100644
--- a/drivers/pinctrl/freescale/pinctrl-vf610.c
+++ b/drivers/pinctrl/freescale/pinctrl-vf610.c
@@ -336,6 +336,7 @@ static struct platform_driver vf610_pinctrl_driver = {
 	.driver = {
 		.name = "vf610-pinctrl",
 		.of_match_table = vf610_pinctrl_of_match,
+		.suppress_bind_attrs = true,
 	},
 	.probe = vf610_pinctrl_probe,
 };