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| author |   Tinghan Shen <tinghan.shen@mediatek.com> | 2022-07-15 13:18:21 +0800 |
|---|---|---|
| committer |   Mathieu Poirier <mathieu.poirier@linaro.org> | 2022-07-18 11:10:34 -0600 |
| commit | 42c2b553da64e050c3bd6264f0ffe12f634808a8 (patch) | |
| tree | df27e6bc1ccd61dbf8730cda0dcbcb5566d1e824 /drivers/remoteproc | |
| parent | dt-bindings: remoteproc: mediatek: Add binding for mt8188 scp (diff) | |
| download | wireguard-linux-42c2b553da64e050c3bd6264f0ffe12f634808a8.tar.xz wireguard-linux-42c2b553da64e050c3bd6264f0ffe12f634808a8.zip | |
remoteproc: mediatek: Support MT8188 SCP
MT8188 SCP has two RISC-V cores and similar to MT8195 with some
differences. The MT8188 SCP doesn't have the l1tcm and fix the
DSP EMI issue on MT8195.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220715051821.30707-3-tinghan.shen@mediatek.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/mtk_scp.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index 5b2ad789e720..d421a2ccaa1e 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -954,6 +954,18 @@ static const struct mtk_scp_of_data mt8186_of_data = { .ipi_buf_offset = 0x3bdb0, }; +static const struct mtk_scp_of_data mt8188_of_data = { + .scp_clk_get = mt8195_scp_clk_get, + .scp_before_load = mt8192_scp_before_load, + .scp_irq_handler = mt8192_scp_irq_handler, + .scp_reset_assert = mt8192_scp_reset_assert, + .scp_reset_deassert = mt8192_scp_reset_deassert, + .scp_stop = mt8192_scp_stop, + .scp_da_to_va = mt8192_scp_da_to_va, + .host_to_scp_reg = MT8192_GIPC_IN_SET, + .host_to_scp_int_bit = MT8192_HOST_IPC_INT_BIT, +}; + static const struct mtk_scp_of_data mt8192_of_data = { .scp_clk_get = mt8192_scp_clk_get, .scp_before_load = mt8192_scp_before_load, @@ -981,6 +993,7 @@ static const struct mtk_scp_of_data mt8195_of_data = { static const struct of_device_id mtk_scp_of_match[] = { { .compatible = "mediatek,mt8183-scp", .data = &mt8183_of_data }, { .compatible = "mediatek,mt8186-scp", .data = &mt8186_of_data }, + { .compatible = "mediatek,mt8188-scp", .data = &mt8188_of_data }, { .compatible = "mediatek,mt8192-scp", .data = &mt8192_of_data }, { .compatible = "mediatek,mt8195-scp", .data = &mt8195_of_data }, {}, |