pinctrl: aspeed: Document existence of deprecated compatibles

Otherwise they look odd in the face of not being listed in the bindings
documents.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20190724081313.12934-3-andrew@aj.id.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c
index 0d1cb78..0514309 100644 (file)
--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c
@@ -2660,6 +2660,10 @@ static int aspeed_g4_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id aspeed_g4_pinctrl_of_match[] = {
        { .compatible = "aspeed,ast2400-pinctrl", },
+       /*
+        * The aspeed,g4-pinctrl compatible has been removed the from the
+        * bindings, but keep the match in case of old devicetrees.
+        */
        { .compatible = "aspeed,g4-pinctrl", },
        { },
 };

diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
index 0c9c408..0d1e6dc 100644 (file)
--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
@@ -2783,6 +2783,10 @@ static int aspeed_g5_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id aspeed_g5_pinctrl_of_match[] = {
        { .compatible = "aspeed,ast2500-pinctrl", },
+       /*
+        * The aspeed,g5-pinctrl compatible has been removed the from the
+        * bindings, but keep the match in case of old devicetrees.
+        */
        { .compatible = "aspeed,g5-pinctrl", },
        { },
 };