From a9328d6de14e5b7c9256729d4d9f0924345d4eb9 Mon Sep 17 00:00:00 2001 From: Hari Nagalla Date: Mon, 22 Nov 2021 06:27:23 -0600 Subject: [PATCH] dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCs The TI K3 J721S2 SoCs have three dual-core Arm R5F clusters/subsystems, with 2 R5F cores each, one in MCU voltage domain and the other two in MAIN voltage domain. These clusters are similar to J7200 R5F clusters. Compatible info is updated for intuitively matching to the new J721S2 SoCs. Signed-off-by: Hari Nagalla Acked-by: Rob Herring Link: https://lore.kernel.org/r/20211122122726.8532-2-hnagalla@ti.com Signed-off-by: Mathieu Poirier --- .../devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml index eeef255c40454..d9c7e8c2b268f 100644 --- a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml @@ -38,6 +38,7 @@ properties: - ti,j721e-r5fss - ti,j7200-r5fss - ti,am64-r5fss + - ti,j721s2-r5fss power-domains: description: | @@ -64,9 +65,9 @@ properties: description: | Configuration Mode for the Dual R5F cores within the R5F cluster. Should be either a value of 1 (LockStep mode) or 0 (Split mode) on - most SoCs (AM65x, J721E, J7200), default is LockStep mode if omitted; - and should be either a value of 0 (Split mode) or 2 (Single-CPU mode) - on AM64x SoCs, default is Split mode if omitted. + most SoCs (AM65x, J721E, J7200, J721s2), default is LockStep mode if + omitted; and should be either a value of 0 (Split mode) or 2 + (Single-CPU mode) on AM64x SoCs, default is Split mode if omitted. # R5F Processor Child Nodes: # ========================== @@ -104,6 +105,7 @@ patternProperties: - ti,j721e-r5f - ti,j7200-r5f - ti,am64-r5f + - ti,j721s2-r5f reg: items: -- 2.30.2