From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: Jassi Brar <jassisinghbrar@gmail.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Dong Aisheng <aisheng.dong@nxp.com>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com> Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Peng Fan <peng.fan@nxp.com>, Conor Dooley <conor.dooley@microchip.com> Subject: [PATCH v6 0/4] mailbox: imx: support i.MX95 ELE/V2X MU Date: Thu, 01 Feb 2024 07:25:36 +0800 [thread overview] Message-ID: <20240201-imx-mailbox-v6-0-76f4f35b403e@nxp.com> (raw) - Add dt-bindings - i.MX95 ELE/V2X use same register layout as i.MX8ULP S4 MU, but the TR/RR num is different. To make code reusable and not add too much macros, add runtime detect number of TR and RR by reading PAR_OFF registers. - Add i.MX95 ELE/V2X MU entry in driver Signed-off-by: Peng Fan <peng.fan@nxp.com> --- Changes in v6: - Drop node labels and add Conor's R-b - Link to v5: https://lore.kernel.org/r/20240126-imx-mailbox-v5-0-7ff3a3d53529@nxp.com Changes in v5: - Per Conor, add restriction to sram property. - Since i.MX95 MU has SRAM, we may not see it is compatible with i.MX8ULP MU, so drop the fallback compatible - Add R-b for patch 2&3 - Link to v4: https://lore.kernel.org/r/20240125-imx-mailbox-v4-0-800be5383c20@nxp.com Changes in v4: - Address dt-binding comments in V2 from Krzysztof - Link to v3: https://lore.kernel.org/r/20240123-imx-mailbox-v3-0-ed932945e0bf@nxp.com Changes in v3: - Following dts coding style Per Krzysztof - Add return type for init function, patch 2 is new - Check return value when tr/rr is larger than 4 and return error. - Link to v2: https://lore.kernel.org/r/20240122-imx-mailbox-v2-0-7b3c80333b92@nxp.com Changes in v2: - Support sram property and add example - Populate the sram node in driver - Link to v1: https://lore.kernel.org/r/20240122-imx-mailbox-v1-0-81413f655210@nxp.com --- Peng Fan (4): dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible mailbox: imx: support return value of init mailbox: imx: get RR/TR registers num from Parameter register mailbox: imx: support i.MX95 ELE/V2X MU .../devicetree/bindings/mailbox/fsl,mu.yaml | 58 +++++++++++++- drivers/mailbox/imx-mailbox.c | 88 ++++++++++++++++------ 2 files changed, 123 insertions(+), 23 deletions(-) --- base-commit: ad5c60d66016e544c51ed98635a74073f761f45d change-id: 20240122-imx-mailbox-243021d12030 Best regards, -- Peng Fan <peng.fan@nxp.com>
WARNING: multiple messages have this Message-ID (diff)
From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: Jassi Brar <jassisinghbrar@gmail.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Dong Aisheng <aisheng.dong@nxp.com>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com> Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Peng Fan <peng.fan@nxp.com>, Conor Dooley <conor.dooley@microchip.com> Subject: [PATCH v6 0/4] mailbox: imx: support i.MX95 ELE/V2X MU Date: Thu, 01 Feb 2024 07:25:36 +0800 [thread overview] Message-ID: <20240201-imx-mailbox-v6-0-76f4f35b403e@nxp.com> (raw) - Add dt-bindings - i.MX95 ELE/V2X use same register layout as i.MX8ULP S4 MU, but the TR/RR num is different. To make code reusable and not add too much macros, add runtime detect number of TR and RR by reading PAR_OFF registers. - Add i.MX95 ELE/V2X MU entry in driver Signed-off-by: Peng Fan <peng.fan@nxp.com> --- Changes in v6: - Drop node labels and add Conor's R-b - Link to v5: https://lore.kernel.org/r/20240126-imx-mailbox-v5-0-7ff3a3d53529@nxp.com Changes in v5: - Per Conor, add restriction to sram property. - Since i.MX95 MU has SRAM, we may not see it is compatible with i.MX8ULP MU, so drop the fallback compatible - Add R-b for patch 2&3 - Link to v4: https://lore.kernel.org/r/20240125-imx-mailbox-v4-0-800be5383c20@nxp.com Changes in v4: - Address dt-binding comments in V2 from Krzysztof - Link to v3: https://lore.kernel.org/r/20240123-imx-mailbox-v3-0-ed932945e0bf@nxp.com Changes in v3: - Following dts coding style Per Krzysztof - Add return type for init function, patch 2 is new - Check return value when tr/rr is larger than 4 and return error. - Link to v2: https://lore.kernel.org/r/20240122-imx-mailbox-v2-0-7b3c80333b92@nxp.com Changes in v2: - Support sram property and add example - Populate the sram node in driver - Link to v1: https://lore.kernel.org/r/20240122-imx-mailbox-v1-0-81413f655210@nxp.com --- Peng Fan (4): dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible mailbox: imx: support return value of init mailbox: imx: get RR/TR registers num from Parameter register mailbox: imx: support i.MX95 ELE/V2X MU .../devicetree/bindings/mailbox/fsl,mu.yaml | 58 +++++++++++++- drivers/mailbox/imx-mailbox.c | 88 ++++++++++++++++------ 2 files changed, 123 insertions(+), 23 deletions(-) --- base-commit: ad5c60d66016e544c51ed98635a74073f761f45d change-id: 20240122-imx-mailbox-243021d12030 Best regards, -- Peng Fan <peng.fan@nxp.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2024-01-31 23:21 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-01-31 23:25 Peng Fan (OSS) [this message] 2024-01-31 23:25 ` [PATCH v6 0/4] mailbox: imx: support i.MX95 ELE/V2X MU Peng Fan (OSS) 2024-01-31 23:25 ` [PATCH v6 1/4] dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible Peng Fan (OSS) 2024-01-31 23:25 ` Peng Fan (OSS) 2024-01-31 23:25 ` [PATCH v6 2/4] mailbox: imx: support return value of init Peng Fan (OSS) 2024-01-31 23:25 ` Peng Fan (OSS) 2024-01-31 23:25 ` [PATCH v6 3/4] mailbox: imx: get RR/TR registers num from Parameter register Peng Fan (OSS) 2024-01-31 23:25 ` Peng Fan (OSS) 2024-01-31 23:25 ` [PATCH v6 4/4] mailbox: imx: support i.MX95 ELE/V2X MU Peng Fan (OSS) 2024-01-31 23:25 ` Peng Fan (OSS) 2024-02-18 1:38 ` [PATCH v6 0/4] " Peng Fan 2024-02-18 1:38 ` Peng Fan 2024-02-18 2:07 ` Jassi Brar 2024-02-18 2:07 ` Jassi Brar 2024-02-18 2:10 ` Peng Fan 2024-02-18 2:10 ` Peng Fan 2024-02-18 3:10 ` Jassi Brar 2024-02-18 3:10 ` Jassi Brar 2024-02-18 6:48 ` Peng Fan 2024-02-18 6:48 ` Peng Fan
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