user/sven/linux.git/drivers/mailbox, branch v6.9.8

mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown

2024-06-12T09:39:25Z

[ Upstream commit 747a69a119c469121385543f21c2d08562968ccc ] The return value of pm_runtime_get_sync() in cmdq_mbox_shutdown() will return 1 when pm runtime state is active, and we don't want to get the warning message in this case. So we change the return value < 0 for WARN_ON(). Fixes: 8afe816b0c99 ("mailbox: mtk-cmdq-mailbox: Implement Runtime PM with autosuspend") Signed-off-by: Jason-JH.Lin Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Jassi Brar Signed-off-by: Sasha Levin

Merge tag 'mailbox-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

2024-03-13T19:23:36Z

Pull mailbox updates from Jassi Brar: - imx: add support for i.MX95 ELE/V2X MU - misc: I will be signing-off from my personal gmail id from now on * tag 'mailbox-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox: imx: support i.MX95 Generic/ELE/V2X MU mailbox: imx: populate sub-nodes mailbox: imx: get RR/TR registers num from Parameter register mailbox: imx: support return value of init dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible

mailbox: imx: support i.MX95 Generic/ELE/V2X MU

2024-03-11T00:05:24Z

Add i.MX95 Generic/ELE/V2X MU support, its register layout is same as i.MX8ULP, but the Parameter registers would show different TR/RR. Since the driver already supports get TR/RR from Parameter registers, not hardcoding the number, this patch just add the compatible entry to reuse i.MX8ULP S4 cfg data. Signed-off-by: Peng Fan Signed-off-by: Jassi Brar

mailbox: imx: populate sub-nodes

2024-03-11T00:05:24Z

Some MUs such as i.MX95 MU, have internal SRAM which could be used for SCMI shared memory, so populate the sub-nodes to use the SRAM. Signed-off-by: Peng Fan Signed-off-by: Jassi Brar

mailbox: imx: get RR/TR registers num from Parameter register

2024-03-11T00:05:24Z

i.MX8ULP, i.MX93 MU has a Parameter register encoded as below: BIT: 15 --- 8 | 7 --- 0 RR_NUM TR_NUM So to make driver easy to support more variants, get the RR/TR registers number from Parameter register. The patch only adds support the specific MU, such as ELE MU. For generic MU, not add support for number larger than 4. Reviewed-by: Sascha Hauer Signed-off-by: Peng Fan Signed-off-by: Jassi Brar

mailbox: imx: support return value of init

2024-03-11T00:05:24Z

There will be changes that init may fail, so adding return value for init function. Reviewed-by: Sascha Hauer Signed-off-by: Peng Fan Signed-off-by: Jassi Brar

irqchip: Convert all platform MSI users to the new API

2024-02-15T16:55:40Z

Switch all the users of the platform MSI domain over to invoke the new interfaces which branch to the original platform MSI functions when the irqdomain associated to the caller device does not yet provide MSI parent functionality. No functional change. Signed-off-by: Thomas Gleixner Signed-off-by: Anup Patel Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20240127161753.114685-7-apatel@ventanamicro.com

Merge tag 'mailbox-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

2024-01-17T23:39:32Z

Pull mailbox updates from Jassi Brar: - add CMDQ support for mediatek mt8188 - mhuv2: fix channel window status - qcom: document X1E80100 IPC controller and misc cleanup - add Versal bindings to xlnx - Convert to platform remove callback returning void * tag 'mailbox-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (23 commits) mailbox: mtk-cmdq: Add CMDQ driver support for mt8188 mailbox: mtk-cmdq: Sort cmdq platform data by compatible name mailbox: mtk-cmdq: Rename gce_plat variable with SoC name postfix dt-bindings: mailbox: qcom-ipcc: document the X1E80100 Inter-Processor Communication Controller mailbox: zynqmp-ipi: Convert to platform remove callback returning void mailbox: tegra-hsp: Convert to platform remove callback returning void mailbox: sun6i-msgbox: Convert to platform remove callback returning void mailbox: stm32-ipcc: Convert to platform remove callback returning void mailbox: qcom-ipcc: Convert to platform remove callback returning void mailbox: qcom-apcs-ipc: Convert to platform remove callback returning void mailbox: omap: Convert to platform remove callback returning void mailbox: mtk-cmdq: Convert to platform remove callback returning void mailbox: mailbox-test: Convert to platform remove callback returning void mailbox: imx: Convert to platform remove callback returning void mailbox: bcm-pdc: Convert to platform remove callback returning void mailbox: bcm-flexrm: Convert to platform remove callback returning void mailbox: zynqmp-ipi: fix an Excess struct member kernel-doc warning dt-bindings: mailbox: add Versal IPI bindings dt-bindings: mailbox: zynqmp: extend required list mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt ...

mailbox: mtk-cmdq: Add CMDQ driver support for mt8188

2024-01-14T05:08:51Z

Add CMDQ driver support for mt8188 by adding its compatible and driver data in CMDQ driver. Signed-off-by: Jason-JH.Lin Reviewed-by: CK Hu Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Jassi Brar

mailbox: mtk-cmdq: Sort cmdq platform data by compatible name

2024-01-14T05:08:51Z

Sort cmdq platform data according to the number sequence of compatible names. Signed-off-by: Jason-JH.Lin Reviewed-by: CK Hu Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Jassi Brar