From: Patrice Chotard <patrice.chotard@foss.st.com>
To: Philipp Zabel <p.zabel@pengutronix.de>,
Mark Brown <broonie@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: <linux-kernel@vger.kernel.org>, <linux-spi@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
Patrice Chotard <patrice.chotard@foss.st.com>
Subject: [PATCH 1/2] reset: Add devm_reset_control_array_get_exclusive_released()
Date: Thu, 10 Apr 2025 14:23:44 +0200 [thread overview]
Message-ID: <20250410-b4-upstream_ospi_reset_update-v1-1-74126a8ceb9c@foss.st.com> (raw)
In-Reply-To: <20250410-b4-upstream_ospi_reset_update-v1-0-74126a8ceb9c@foss.st.com>
Add the released variant of devm_reset_control_array_get_exclusive().
Needed by spi-smt32-ospi driver as same reset line is ulso used by
stm32-omm driver.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
include/linux/reset.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/reset.h b/include/linux/reset.h
index 2986ced69a026947c8aafa89cdddf1e4088caef7..840d75d172f6239540bd12ab701103b7f02a624b 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -1004,6 +1004,12 @@ devm_reset_control_array_get_exclusive(struct device *dev)
return devm_reset_control_array_get(dev, RESET_CONTROL_EXCLUSIVE);
}
+static inline struct reset_control *
+devm_reset_control_array_get_exclusive_released(struct device *dev)
+{
+ return devm_reset_control_array_get(dev, RESET_CONTROL_EXCLUSIVE_RELEASED);
+}
+
static inline struct reset_control *
devm_reset_control_array_get_shared(struct device *dev)
{
--
2.25.1
next prev parent reply other threads:[~2025-04-10 12:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-10 12:23 [PATCH 0/2] reset: Add devm_reset_control_array_get_exclusive_released() Patrice Chotard
2025-04-10 12:23 ` Patrice Chotard [this message]
2025-04-10 12:48 ` [PATCH 1/2] " Philipp Zabel
2025-04-10 12:23 ` [PATCH 2/2] spi: stm32-ospi: Make usage of reset_control_acquire/release() API Patrice Chotard
2025-04-10 12:48 ` Philipp Zabel
2025-04-10 16:20 ` Patrice CHOTARD
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