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b6819b8d |
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18-Feb-2024 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible Add i.MX95 Generic, Secure Enclave and V2X Message Unit compatible string. And the MUs in AONMIX has internal RAMs for SCMI shared buffer usage. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
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5dc1ec71 |
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17-Sep-2023 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: fsl,mu: add new tx doorbell channel Add new tx doorbell channel for i.MX95 SCMI mailbox usage. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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095730dd |
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15-Jun-2022 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: imx-mu: add RST channel i.MX MU has a MUR bit which is to reset both the Processor B and the Processor A sides of the MU module, forcing all control and status registers to return to their default values (except the BHR bit in the ACR register and BHRM bit in BCR register), and all internal states to be cleared. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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241aba6c |
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09-Mar-2022 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: imx-mu: add i.MX93 S4 MU support Similar to i.MX8ULP S4 MU, i.MX93 MU is dedicated for communication between Sentinel and Cortex-A cores from hardware design, it could not be reused for other purpose. However i.MX93 S4 MU use separate tx/rx interrupt, so update interrupts and add interrupt-names property. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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6149a543 |
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09-Mar-2022 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: imx-mu: add i.MX93 MU Add bindings for i.MX93 MU which derived from i.MX8ULP Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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960dcc15 |
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06-Feb-2022 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: imx-mu: add i.MX8 SECO MU support Similar to i.MX8QM/QXP SCU, i.MX8 SECO MU is dedicated for communication between SECO and Cortex-A cores from hardware design, it could not be reused for other purpose. To use SECO MU more effectivly, add "fsl,imx8-mu-seco" compatile to support fast IPC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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a6daa220 |
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22-Oct-2021 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: imx-mu: add i.MX8ULP S400 MU support Similar to i.MX8QM/QXP SCU, i.MX8ULP SCU MU is dedicated for communication between S400 and Cortex-A cores from hardware design, it could not be reused for other purpose. To use S400 MU more effectivly, add "fsl,imx8ulp-mu-s4" compatile to support fast IPC. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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8339642c |
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28-May-2021 |
Peng Fan <peng.fan@nxp.com> |
dt-bindings: mailbox: imx-mu: add i.MX8ULP MU support The register layout and bits definition of i.MX8ULP MU is different compared with others, let's add the compatible for the new MU. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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51b78620 |
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05-Mar-2021 |
Dong Aisheng <aisheng.dong@nxp.com> |
dt-bindings: mailbox: mu: add imx8qm support Add imx8qm support Cc: devicetree@vger.kernel.org Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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8c465e22 |
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02-Oct-2020 |
Krzysztof Kozlowski <krzk@kernel.org> |
dt-bindings: mailbox: fsl,mu: Add missing power-domains Add quite common property - power-domains - to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8qxp-mek.dt.yaml: mailbox@5d280000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201002161837.5784-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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5823417c |
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03-Sep-2020 |
Krzysztof Kozlowski <krzk@kernel.org> |
dt-bindings: mailbox: fsl,mu: Fix i.MX 8QXP compatible matching The Mailbox on i.MX 8QXP (fsl,imx8qxp-mu) can also be compatible with fsl,imx8-mu-scu (for fast IPC) so adjust the compatibles to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8qxp-mek.dt.yaml: mailbox@5d1f0000: compatible: ['fsl,imx8-mu-scu', 'fsl,imx8qxp-mu', 'fsl,imx6sx-mu'] is not valid under any of the given schemas (Possible causes of the failure): arch/arm64/boot/dts/freescale/imx8qxp-mek.dt.yaml: mailbox@5d1f0000: compatible: ['fsl,imx8-mu-scu', 'fsl,imx8qxp-mu', 'fsl,imx6sx-mu'] is too long Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200903195325.5394-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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f516fb70 |
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20-Apr-2020 |
Rob Herring <robh@kernel.org> |
dt-bindings: Whitespace clean-ups in schema files Clean-up incorrect indentation, extra spaces, long lines, and missing EOF newline in schema files. Most of the clean-ups are for list indentation which should always be 2 spaces more than the preceding keyword. Found with yamllint (which I plan to integrate into the checks). Cc: linux-arm-kernel@lists.infradead.org Cc: linux-clk@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-spi@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-remoteproc@vger.kernel.org Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Cc: netdev@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-usb@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Rob Herring <robh@kernel.org>
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2a975ac9 |
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01-Jun-2020 |
Anson Huang <Anson.Huang@nxp.com> |
dt-bindings: mailbox: Convert imx mu to json-schema Convert the i.MX MU binding to DT schema format using json-schema Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
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