From: Valentin Caron <valentin.caron@foss.st.com> To: Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Alexandre Torgue <alexandre.torgue@foss.st.com>, Alain Volmat <alain.volmat@foss.st.com> Cc: <linux-spi@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-stm32@st-md-mailman.stormreply.com>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, Valentin Caron <valentin.caron@foss.st.com> Subject: [PATCH v2 3/4] dt-bindings: spi: stm32: disable spi-slave property for stm32f4-f7 Date: Wed, 14 Jun 2023 12:26:26 +0200 [thread overview] Message-ID: <20230614102628.202936-4-valentin.caron@foss.st.com> (raw) In-Reply-To: <20230614102628.202936-1-valentin.caron@foss.st.com> From: Alain Volmat <alain.volmat@foss.st.com> STM32F4 and STM32F7 can't switch to spi slave mode. Forbid this property with compatible "st,stm32f4-spi". Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> --- Documentation/devicetree/bindings/spi/st,stm32-spi.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml index 9ca1a843c820..f1c86e694af1 100644 --- a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml +++ b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml @@ -27,6 +27,7 @@ allOf: then: properties: st,spi-midi-ns: false + spi-slave: false properties: compatible: -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Valentin Caron <valentin.caron@foss.st.com> To: Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Alexandre Torgue <alexandre.torgue@foss.st.com>, Alain Volmat <alain.volmat@foss.st.com> Cc: <linux-spi@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-stm32@st-md-mailman.stormreply.com>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, Valentin Caron <valentin.caron@foss.st.com> Subject: [PATCH v2 3/4] dt-bindings: spi: stm32: disable spi-slave property for stm32f4-f7 Date: Wed, 14 Jun 2023 12:26:26 +0200 [thread overview] Message-ID: <20230614102628.202936-4-valentin.caron@foss.st.com> (raw) In-Reply-To: <20230614102628.202936-1-valentin.caron@foss.st.com> From: Alain Volmat <alain.volmat@foss.st.com> STM32F4 and STM32F7 can't switch to spi slave mode. Forbid this property with compatible "st,stm32f4-spi". Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> --- Documentation/devicetree/bindings/spi/st,stm32-spi.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml index 9ca1a843c820..f1c86e694af1 100644 --- a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml +++ b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml @@ -27,6 +27,7 @@ allOf: then: properties: st,spi-midi-ns: false + spi-slave: false properties: compatible: -- 2.25.1
next prev parent reply other threads:[~2023-06-14 10:28 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-06-14 10:26 [PATCH v2 0/4] spi: stm32: add spi slave mode Valentin Caron 2023-06-14 10:26 ` Valentin Caron 2023-06-14 10:26 ` [PATCH v2 1/4] spi: stm32: renaming of spi_master into spi_controller Valentin Caron 2023-06-14 10:26 ` Valentin Caron 2023-06-14 10:26 ` [PATCH v2 2/4] spi: stm32: use dmaengine_terminate_{a}sync instead of _all Valentin Caron 2023-06-14 10:26 ` Valentin Caron 2023-06-14 10:26 ` Valentin Caron [this message] 2023-06-14 10:26 ` [PATCH v2 3/4] dt-bindings: spi: stm32: disable spi-slave property for stm32f4-f7 Valentin Caron 2023-06-14 10:26 ` [PATCH v2 4/4] spi: stm32: introduction of stm32h7 SPI slave support Valentin Caron 2023-06-14 10:26 ` Valentin Caron 2023-06-14 12:16 ` [PATCH v2 0/4] spi: stm32: add spi slave mode Mark Brown 2023-06-14 12:16 ` Mark Brown 2023-06-15 8:05 ` Valentin CARON 2023-06-15 8:05 ` Valentin CARON
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