From e956e50fef5acb71020c467ec16c14c0b63cdc19 Mon Sep 17 00:00:00 2001 From: Abhijit Kulkarni Date: Wed, 22 Jan 2020 18:49:52 -0800 Subject: [PATCH] Documentation: devicetree: add documentation for dsc hw block Add the documentation for configuring the DSC hw blocks present in the DPU. Change-Id: If2e6ab6215b17e2d5828e9384c9530884e623e47 --- bindings/sde.txt | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/bindings/sde.txt b/bindings/sde.txt index e741494a2735..65dcc6b0da86 100644 --- a/bindings/sde.txt +++ b/bindings/sde.txt @@ -213,7 +213,20 @@ Optional properties: - qcom,sde-te2-off: A u32 offset indicates the te2 block offset on pingpong. - qcom,sde-te-size: A u32 value indicates the te block address range. - qcom,sde-te2-size: A u32 value indicates the te2 block address range. -- qcom,sde-dsc-off: A u32 offset indicates the dsc block offset on pingpong. +- qcom,sde-dsc-off: Array of offset addresses for the available dsc + blocks. These offsets are calculated from + register "mdp_phys" defined in reg property. +- qcom,sde-dsc-hw-rev: A string value indicates the dsc hw block + version. +- qcom,sde-dsc-enc: Array of offset addresses for the available dsc + encoder blocks. These offsets are calculated from + the corresponding DSC base. +- qcom,sde-dsc-ctl: Array of offset addresses for the available dsc + ctl blocks. These offsets are calculated from + the corresponding DSC base. +- qcom,sde-dsc-native422-supp: Array of flags indicating whether corresponding dsc + block can support native 422 and native 420 + encoding. - qcom,sde-qdss-off: A u32 offset indicates the qdss block offset. - qcom,sde-dither-off: A u32 offset indicates the dither block offset on pingpong. - qcom,sde-dither-version: A u32 value indicates the dither block version.