From: Fabien Dessenne <fabien.dessenne@st.com>
To: Ohad Ben-Cohen <ohad@wizery.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Jonathan Corbet <corbet@lwn.net>,
<linux-remoteproc@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-doc@vger.kernel.org>
Cc: Fabien Dessenne <fabien.dessenne@st.com>,
Benjamin Gaignard <benjamin.gaignard@st.com>
Subject: [PATCH 6/6] ARM: dts: stm32: hwlocks for GPIO for stm32mp157
Date: Wed, 13 Mar 2019 16:50:37 +0100 [thread overview]
Message-ID: <1552492237-28810-7-git-send-email-fabien.dessenne@st.com> (raw)
In-Reply-To: <1552492237-28810-1-git-send-email-fabien.dessenne@st.com>
Declare a shared hwlock to be used by all gpio / pin controllers.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
---
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index 6b3a9c6..9fd562a 100644
--- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
@@ -14,6 +14,7 @@
ranges = <0 0x50002000 0xa400>;
interrupt-parent = <&exti>;
st,syscfg = <&exti 0x60 0xff>;
+ hwlocks = <&hsem 0 1>;
pins-are-numbered;
gpioa: gpio@50002000 {
@@ -424,6 +425,7 @@
pins-are-numbered;
interrupt-parent = <&exti>;
st,syscfg = <&exti 0x60 0xff>;
+ hwlocks = <&hsem 0 1>;
gpioz: gpio@54004000 {
gpio-controller;
--
2.7.4
next prev parent reply other threads:[~2019-03-13 15:51 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-13 15:50 [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks Fabien Dessenne
2019-03-13 15:50 ` [PATCH 1/6] dt-bindings: hwlock: add support of shared locks Fabien Dessenne
2019-03-28 15:24 ` Rob Herring
2019-03-13 15:50 ` [PATCH 2/6] hwspinlock: allow sharing of hwspinlocks Fabien Dessenne
2019-07-31 9:22 ` Loic PALLARDY
2019-03-13 15:50 ` [PATCH 3/6] dt-bindings: hwlock: update STM32 #hwlock-cells value Fabien Dessenne
2019-03-28 15:26 ` Rob Herring
2019-03-13 15:50 ` [PATCH 4/6] ARM: dts: stm32: Add hwspinlock node for stm32mp157 SoC Fabien Dessenne
2019-03-28 15:26 ` Rob Herring
2019-03-13 15:50 ` [PATCH 5/6] ARM: dts: stm32: Add hwlock for irqchip on stm32mp157 Fabien Dessenne
2019-03-13 15:50 ` Fabien Dessenne [this message]
2019-08-01 19:14 ` [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks Bjorn Andersson
2019-08-05 8:48 ` Fabien DESSENNE
2019-08-05 17:46 ` Bjorn Andersson
2019-08-06 7:43 ` Fabien DESSENNE
2019-08-06 17:38 ` Suman Anna
2019-08-06 18:21 ` Bjorn Andersson
2019-08-06 21:30 ` Suman Anna
2019-08-07 8:39 ` Fabien DESSENNE
2019-08-07 16:19 ` Suman Anna
2019-08-08 12:52 ` Fabien DESSENNE
2019-08-08 15:37 ` Bjorn Andersson
2019-08-26 13:30 ` Fabien DESSENNE
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