kernel/git/stable/linux.git/include/dt-bindings/arm, branch linux-6.3.y

dt-bindings: arm: qcom,ids: Add IDs for IPQ5332 and its variant

2023-02-09T03:36:16+00:00

Add SOC ID for Qualcomm IPQ5332 and IPQ5322 variants. Signed-off-by: Kathiravan T Acked-by: Krzysztof Kozlowski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230208055709.13162-2-quic_kathirav@quicinc.com

dt-bindings: arm: qcom,ids: Add Soc IDs for IPQ8064 and variants

2023-02-08T22:49:39+00:00

Add Soc IDs for Qualcomm IPQ8064 and variants. Signed-off-by: Christian Marangi Acked-by: Krzysztof Kozlowski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230124143236.1038-1-ansuelsmth@gmail.com

dt-bindings: arm: qcom,ids: Add a bunch of older SoCs

2023-01-18T23:14:39+00:00

Sync the SoC IDs in qcom,ids.h with relevant entries from Qualcomm's LK bootloader [1] that is used for almost all older Qualcomm SoCs. Several of these are already supported, e.g.: - MSM8960 -> APQ8060, MSM8260, ... - MSM8976 -> APQ8076 - MSM8956 -> APQ8056 Others are currently being worked on, e.g.: - MSM8909(W) -> APQ8009(W), MSM8905, MSM8209, ... - MSM8939 -> MSM8239, ... And even all remaining ones added are close enough to what is already supported so that future support is realistic (if someone steps up to do the work). Add all of them at once to avoid having to add them one by one in the future. This will also benefit other projects making use of the same dt-bindings, e.g. bootloaders where adding support for all these SoCs is a bit easier than on Linux. [1]: https://git.codelinaro.org/clo/la/kernel/lk/-/blob/9d563e4a1d38c5a662bf94215ffc828db57c9e19/platform/msm_shared/smem.h#L286 Signed-off-by: Stephan Gerhold Acked-by: Rob Herring Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230104115348.25046-4-stephan@gerhold.net

dt-bindings: arm: qcom,ids: Add QRD board ID

2023-01-18T23:14:39+00:00

QRD (Qualcomm Reference Design) = 0xb = 11 is used on many devices that were originally derived from some reference design provided by Qualcomm. Examples of existing devices in Linux would be: - msm8916-longcheer-l8150/l8910, msm8916-wingtech-wt88047 - msm8953-xiaomi-daisy/tissot/vince - msm8998-fxtec-pro1 - sm4250-oneplus-billie2 Add it to qcom,ids.h so the qcom,board-id properties can be rewritten more clearly using the macros in a future patch set, i.e. qcom,board-id = instead of qcom,board-id = <0x1000b 0x00> Signed-off-by: Stephan Gerhold Acked-by: Rob Herring Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230104115348.25046-3-stephan@gerhold.net

dt-bindings: arm: qcom,ids: Add SoC IDs for SM6115 / SM4250 and variants

2022-12-05T22:50:39+00:00

Add SoC IDs for Qualcomm SM6115 / SM4250 and variants. Cc: Bjorn Andersson Cc: Rob Herring Cc: Krzysztof Kozlowski Cc: Konrad Dybcio Signed-off-by: Bhupesh Sharma Acked-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221201141619.2462705-4-bhupesh.sharma@linaro.org

dt-bindings: arm: qcom,ids: Add SoC IDs for SM8150 and SA8155

2022-12-05T22:50:39+00:00

Add SoC IDs for Qualcomm SM8150 and SA8155 SoCs. Cc: Bjorn Andersson Cc: Rob Herring Cc: Krzysztof Kozlowski Cc: Konrad Dybcio Signed-off-by: Bhupesh Sharma Acked-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221201141619.2462705-2-bhupesh.sharma@linaro.org

soc: qcom: socinfo: Add SM8550 ID

2022-12-05T21:12:27+00:00

Add the ID for the Qualcomm SM8550 SoC. Signed-off-by: Abel Vesa Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221116112438.2643607-1-abel.vesa@linaro.org

dt-bindings: arm: qcom,ids: Add SoC IDs for MSM8956 and MSM8976

2022-12-05T20:44:46+00:00

Document the identifier of MSM8956/76. Signed-off-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221111120156.48040-7-angelogioacchino.delregno@collabora.com

dt-bindings: arm: qcom,ids: Add SoC IDs for QDU1000/QRU1000

2022-11-07T17:49:41+00:00

Add SoC IDs for Qualcomm QDU1000 and QRU1000 platforms and their variants. Signed-off-by: Melody Olvera Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221026190549.4005703-5-quic_molvera@quicinc.com

dt-bindings: arm: qcom: document qcom,msm-id and qcom,board-id

2022-10-17T18:19:40+00:00

The top level qcom,msm-id and qcom,board-id properties are utilized by bootloaders on Qualcomm MSM platforms to determine which device tree should be used and passed to the kernel. The commit b32e592d3c28 ("devicetree: bindings: Document qcom board compatible format") from 2015 was a consensus during discussion about upstreaming qcom,msm-id and qcom,board-id fields. There are however still problems with that consensus: 1. It was reached 7 years ago but it turned out its implementation did not reach all possible products. 2. Initially additional tool (dtbTool) was needed for parsing these fields to create a QCDT image consisting of multiple DTBs, later the bootloaders were improved and they use these qcom,msm-id and qcom,board-id properties directly. 3. Extracting relevant information from the board compatible requires this additional tool (dtbTool), which makes the build process more complicated and not easily reproducible (DTBs are modified after the kernel build). 4. Some versions of Qualcomm bootloaders expect these properties even when booting with a single DTB. The community is stuck with these bootloaders thus they require properties in the DTBs. Since several upstreamed Qualcomm SoC-based boards require these properties to properly boot and the properties are reportedly used by bootloaders, document them along with the bindings header with constants used by: bootloader, some DTS and socinfo driver. Link: https://lore.kernel.org/r/a3c932d1-a102-ce18-deea-18cbbd05ecab@linaro.org/ Co-developed-by: Kumar Gala Signed-off-by: Kumar Gala Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Reviewed-by: Rob Herring Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220830065744.161163-2-krzysztof.kozlowski@linaro.org