diff options
| author | Sibi Sankar <sibis@codeaurora.org> | 2020-04-15 17:51:09 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-05-12 22:04:20 +0300 |
| commit | e62e3acd61d36b07878cd33a868a5797fe1e25b5 (patch) | |
| tree | 2ae33962903b7b293bbc44b8549050055bf3e0ab /Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt | |
| parent | f6da4831c55ae0c86c496e330f3b61ccbee1fcce (diff) | |
| download | linux-e62e3acd61d36b07878cd33a868a5797fe1e25b5.tar.xz | |
dt-bindings: remoteproc: qcom: Replace halt-nav with spare-regs
7C retail devices using MSA based boot will result in a fuse combination
which will prevent accesses to MSS PERPH register space where the mpss
clocks and halt-nav reside. However accesses to conn_box_spare0 in TCSR
register space is still permitted so rename the binding appropriately to
qcom,spare-regs and drop all accesses to the MPSS PERPH register space.
Tested-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200415145110.20624-2-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt index ea2869c3210f..6451cf4a7b7b 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt @@ -79,7 +79,7 @@ on the Qualcomm Hexagon core. "snoc_axi", "mnoc_axi", "qdss" qcom,sc7180-mss-pil: must be "iface", "bus", "xo", "snoc_axi", "mnoc_axi", - "mss_crypto", "mss_nav", "nav" + "nav" qcom,sdm845-mss-pil: must be "iface", "bus", "mem", "xo", "gpll0_mss", "snoc_axi", "mnoc_axi", "prng" @@ -181,16 +181,12 @@ For the compatible string below the following supplies are required: For the compatible strings below the following phandle references are required: "qcom,sc7180-mss-pil" -- qcom,halt-nav-regs: +- qcom,spare-regs: Usage: required Value type: <prop-encoded-array> - Definition: reference to a list of 2 phandles with one offset each for - the modem sub-system running on SC7180 SoC. The first - phandle reference is to the mss clock node followed by the - offset within register space for nav halt register. The - second phandle reference is to a syscon representing TCSR - followed by the offset within syscon for conn_box_spare0 - register. + Definition: a phandle reference to a syscon representing TCSR followed + by the offset within syscon for conn_box_spare0 register + used by the modem sub-system running on SC7180 SoC. = SUBNODES: The Hexagon node must contain two subnodes, named "mba" and "mpss" representing |