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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: linux-gpio@vger.kernel.org
Cc: Linus Walleij <linus.walleij@linaro.org>,
	Alexandre Courbot <gnurou@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	cphealy@gmail.com, Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH v2 06/10] gpio-sx150x: Replace 'reset_during_probe" with DT binding
Date: Wed, 19 Oct 2016 07:04:02 -0700	[thread overview]
Message-ID: <1476885846-16469-7-git-send-email-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <1476885846-16469-1-git-send-email-andrew.smirnov@gmail.com>

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 drivers/gpio/gpio-sx150x.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/gpio/gpio-sx150x.c b/drivers/gpio/gpio-sx150x.c
index b751ff9..a63f6ea 100644
--- a/drivers/gpio/gpio-sx150x.c
+++ b/drivers/gpio/gpio-sx150x.c
@@ -90,13 +90,9 @@ struct sx150x_device_data {
  *                instead of as an oscillator, increasing the size of the
  *                GP(I)O pool created by this expander by one.  The
  *                output-only GPO pin will be added at the end of the block.
- * @reset_during_probe: If set to true, the driver will trigger a full
- *                      reset of the chip at the beginning of the probe
- *                      in order to place it in a known state.
  */
 struct sx150x_platform_data {
 	bool     oscio_is_gpo;
-	bool     reset_during_probe;
 };
 
 struct sx150x_chip {
@@ -606,7 +602,8 @@ static int sx150x_init_hw(struct sx150x_chip *chip,
 	u32 io_pullup   = 0;
 	int err = 0;
 
-	if (pdata->reset_during_probe) {
+	if (of_property_read_bool(chip->client->dev.of_node,
+				  "semtech,reset-during-probe")) {
 		err = sx150x_reset(chip);
 		if (err < 0)
 			return err;
-- 
2.5.5

  parent reply	other threads:[~2016-10-19 14:04 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-19 14:03 [PATCH v2 00/10] Revamp Semtech SX150x driver Andrey Smirnov
2016-10-19 14:03 ` [PATCH v2 01/10] gpio-sx150x: Remove 'gpio_base' from pdata Andrey Smirnov
2016-10-19 14:03 ` [PATCH v2 02/10] gpio-sx150x: Remove 'irq_summary' parameter Andrey Smirnov
2016-10-19 14:03 ` [PATCH v2 03/10] gpio-sx150x: Remove 'irq_base' parameter Andrey Smirnov
2016-10-19 14:04 ` [PATCH v2 04/10] gpio-sx150x: Replace 'io_polarity' with DT binding Andrey Smirnov
2016-10-19 14:04 ` [PATCH v2 05/10] gpio-sx150x: Replace "io_pull*_ena" with DT bindings Andrey Smirnov
2016-10-19 14:04 ` Andrey Smirnov [this message]
2016-10-19 14:04 ` [PATCH v2 07/10] gpio-sx150x: Replace 'oscio_is_gpio' with DT binding Andrey Smirnov
2016-10-19 14:04 ` [PATCH v2 08/10] gpio-sx150x: Remove struct sx150x_platform_data Andrey Smirnov
2016-10-19 14:04 ` [PATCH v2 09/10] gpio-sx150x: Pass device type in DT match table Andrey Smirnov
2016-10-19 14:04 ` [PATCH v2 10/10] bindings: gpio-sx150x: Document new bindings Andrey Smirnov
     [not found] ` <1476885846-16469-1-git-send-email-andrew.smirnov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-10-20 19:08   ` [PATCH v2 00/10] Revamp Semtech SX150x driver Linus Walleij
2016-10-20 19:34     ` Andrey Smirnov
2016-10-21  9:17       ` Neil Armstrong

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