From: Benjamin Gaignard <benjamin.gaignard@linaro.org> To: linus.walleij@linaro.org, robh+dt@kernel.org, alexandre.torgue@st.com Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, Benjamin Gaignard <benjamin.gaignard@st.com> Subject: [PATCH 3/3] ARM: dts: stm32: Add hwlock for pinctrl Date: Tue, 13 Nov 2018 10:51:42 +0100 [thread overview] Message-ID: <20181113095142.32015-4-benjamin.gaignard@st.com> (raw) In-Reply-To: <20181113095142.32015-1-benjamin.gaignard@st.com> Define a hwspinlock to be used by pin-controller Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> --- arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi index c4851271e810..2886e5a6ac27 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>; pins-are-numbered; gpioa: gpio@50002000 { -- 2.15.0
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From: benjamin.gaignard@linaro.org (Benjamin Gaignard) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/3] ARM: dts: stm32: Add hwlock for pinctrl Date: Tue, 13 Nov 2018 10:51:42 +0100 [thread overview] Message-ID: <20181113095142.32015-4-benjamin.gaignard@st.com> (raw) In-Reply-To: <20181113095142.32015-1-benjamin.gaignard@st.com> Define a hwspinlock to be used by pin-controller Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> --- arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi index c4851271e810..2886e5a6ac27 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>; pins-are-numbered; gpioa: gpio at 50002000 { -- 2.15.0
next prev parent reply other threads:[~2018-11-13 9:51 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-11-13 9:51 [PATCH 0/3] make pin-controller use hwspinlock Benjamin Gaignard 2018-11-13 9:51 ` Benjamin Gaignard 2018-11-13 9:51 ` [PATCH 1/3] dt-bindings: pinctrl: stm32: Document hwlocks properties Benjamin Gaignard 2018-11-13 9:51 ` Benjamin Gaignard 2018-11-19 12:16 ` Linus Walleij 2018-11-19 12:16 ` Linus Walleij 2018-11-19 12:16 ` Linus Walleij 2018-11-13 9:51 ` [PATCH 2/3] pinctrl: stm32: protect configuration registers with a hwspinlock Benjamin Gaignard 2018-11-13 9:51 ` Benjamin Gaignard 2018-11-13 10:40 ` Alexandre Torgue 2018-11-13 10:40 ` Alexandre Torgue 2018-11-13 10:40 ` Alexandre Torgue 2018-11-19 12:20 ` Linus Walleij 2018-11-19 12:20 ` Linus Walleij 2018-11-19 12:20 ` Linus Walleij 2018-11-20 8:38 ` Benjamin Gaignard 2018-11-20 8:38 ` Benjamin Gaignard 2018-11-13 9:51 ` Benjamin Gaignard [this message] 2018-11-13 9:51 ` [PATCH 3/3] ARM: dts: stm32: Add hwlock for pinctrl Benjamin Gaignard 2018-11-13 9:58 ` Alexandre Torgue 2018-11-13 9:58 ` Alexandre Torgue 2018-11-13 9:58 ` Alexandre Torgue
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