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can: Add Phytium CAN controller support #167

Merged
merged 5 commits into from
May 27, 2024
Merged

can: Add Phytium CAN controller support #167

merged 5 commits into from
May 27, 2024

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yuanxia0927
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This patch adds support for the Phytium CAN controller and its related functions.

@yuanxia0927
dt-bindings: can: Add bindings for Phytium CAN
d7250e2 
This patch documents the DT bindings for Phytium CAN controller.

Signed-off-by: yuanxia <yuanxia2073@phytium.com.cn>
Signed-off-by: Chen Baozi <chenbaozi@phytium.com.cn>
Signed-off-by: Wang Yinfeng <wangyinfeng@phytium.com.cn>
@yuanxia0927
arm64: can: Add Phytium CAN controller support
c97ab84 
This patch adds Phytium CAN controller support.

Signed-off-by: yuanxia <yuanxia2073@phytium.com.cn>
Signed-off-by: Cheng Quan <chengquan@phytium.com.cn>
Signed-off-by: Li Zhengguang <lizhengguang1317@phytium.com.cn>
Signed-off-by: Wu Jinyong <wujinyong1788@phytium.com.cn>
Signed-off-by: Chen Baozi <chenbaozi@phytium.com.cn>
Signed-off-by: Wang Yinfeng <wangyinfeng@phytium.com.cn>
@yuanxia0927
arm64: can: phytium: Use CAN mode as the default mode under ACPI
6060198 
Phytium CANFD ususally is not supported without explicit specifying in
ACPI. Therefore, the default mode under ACPI should be CAN rather than
CANFD.

Signed-off-by: yuanxia <yuanxia2073@phytium.com.cn>
Signed-off-by: Chen Zhenhua <chenzhenhua@phytium.com.cn>
Signed-off-by: Chen Baozi <chenbaozi@phytium.com.cn>
Signed-off-by: Wang Yinfeng <wangyinfeng@phytium.com.cn>
@yuanxia0927
arm64: can: phytium: Update clock frequency for px210 CAN
c02974d 
Because the finally clock frequency of px210 has been decreased to 480M,
update the struct member clock_freq of phytium_can_pci_data to match the
updated design.

Signed-off-by: yuanxia <yuanxia2073@phytium.com.cn>
Signed-off-by: Li Zhengguang <lizhengguang1317@phytium.com.cn>
Signed-off-by: Chen Baozi <chenbaozi@phytium.com.cn>
Signed-off-by: Wang Yinfeng <wangyinfeng@phytium.com.cn>
@yuanxia0927
arm64: can: phytium: Optimize the low performance of can communication
cdebe7e 
This patch is designed to optimize the issue of low performance
in CAN communication at 1Mbps,as there is a waste of time in the
interaction between software and hardware.

Signed-off-by: yuanxia <yuanxia2073@phytium.com.cn>
Signed-off-by: Wu Jinyong <wujinyong1788@phytium.com.cn>
Signed-off-by: Wang Yinfeng <wangyinfeng@phytium.com.cn>
@deepin-ci-robot deepin-ci-robot requested review from myml and tsic404 May 21, 2024 08:50
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[APPROVALNOTIFIER] This PR is NOT APPROVED

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Hi @yuanxia0927. Thanks for your PR.

I'm waiting for a deepin-community member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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@Avenger-285714 Avenger-285714 merged commit e74fd1e into deepin-community:linux-6.6.y May 27, 2024
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@MingcongBai MingcongBai mentioned this pull request May 27, 2024
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@MingcongBai MingcongBai mentioned this pull request Jun 26, 2024
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@MingcongBai MingcongBai mentioned this pull request Aug 20, 2024
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@MingcongBai MingcongBai mentioned this pull request Nov 12, 2024
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@myml myml Awaiting requested review from myml

@tsic404 tsic404 Awaiting requested review from tsic404

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