diff mbox series

[v2,3/9] gpiolib: of: tighten selection of gpio renaming quirks

Message ID 20221011-gpiolib-quirks-v2-3-73cb7176fd94@gmail.com (mailing list archive)
State New, archived
Headers show
Series gpiolib: more quirks to handle legacy names | expand

Commit Message

Dmitry Torokhov Oct. 14, 2022, 5:54 p.m. UTC 
Tighten selection of legacy gpio renaming quirks so that they only
considered on more relevant configurations.

Suggested-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/gpio/gpiolib-of.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

Comments

Daniel Thompson Oct. 14, 2022, 7:34 p.m. UTC | #1 
On Fri, Oct 14, 2022 at 10:54:27AM -0700, Dmitry Torokhov wrote:
> Tighten selection of legacy gpio renaming quirks so that they only
> considered on more relevant configurations.
>
> Suggested-by: Daniel Thompson <daniel.thompson@linaro.org>
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>


Daniel.
diff mbox series

Patch

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 63c6fa3086f3..7d4bbf6484bc 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -385,18 +385,21 @@  static struct gpio_desc *of_find_gpio_rename(struct device_node *np,
 #if IS_ENABLED(CONFIG_MFD_ARIZONA)
 		{ "wlf,reset",	NULL,		NULL },
 #endif
-#if IS_ENABLED(CONFIG_REGULATOR)
+
 		/*
 		 * Some regulator bindings happened before we managed to
 		 * establish that GPIO properties should be named
 		 * "foo-gpios" so we have this special kludge for them.
 		 */
+#if IS_ENABLED(CONFIG_REGULATOR_ARIZONA_LDO1)
 		{ "wlf,ldoena",  NULL,		NULL }, /* Arizona */
+#endif
+#if IS_ENABLED(CONFIG_REGULATOR_WM8994)
 		{ "wlf,ldo1ena", NULL,		NULL }, /* WM8994 */
 		{ "wlf,ldo2ena", NULL,		NULL }, /* WM8994 */
 #endif
-#if IS_ENABLED(CONFIG_SPI_MASTER)
 
+#if IS_ENABLED(CONFIG_SPI_GPIO)
 		/*
 		 * The SPI GPIO bindings happened before we managed to
 		 * establish that GPIO properties should be named
@@ -405,6 +408,7 @@  static struct gpio_desc *of_find_gpio_rename(struct device_node *np,
 		{ "miso",	"gpio-miso",	"spi-gpio" },
 		{ "mosi",	"gpio-mosi",	"spi-gpio" },
 		{ "sck",	"gpio-sck",	"spi-gpio" },
+#endif
 
 		/*
 		 * The old Freescale bindings use simply "gpios" as name
@@ -412,10 +416,14 @@  static struct gpio_desc *of_find_gpio_rename(struct device_node *np,
 		 * all other SPI hardware. Allow this specifically for
 		 * Freescale and PPC devices.
 		 */
+#if IS_ENABLED(CONFIG_SPI_FSL_SPI)
 		{ "cs",		"gpios",	"fsl,spi" },
 		{ "cs",		"gpios",	"aeroflexgaisler,spictrl" },
+#endif
+#if IS_ENABLED(CONFIG_SPI_PPC4xx)
 		{ "cs",		"gpios",	"ibm,ppc4xx-spi" },
 #endif
+
 #if IS_ENABLED(CONFIG_TYPEC_FUSB302)
 		/*
 		 * Fairchild FUSB302 host is using undocumented "fcs,int_n"