Add platform data for MT8189 to support SCP remote processor. This enables SCP functionality on MT8189 SoC.
Signed-off-by: Huayu Zong <[email protected]> --- drivers/remoteproc/mtk_common.h | 5 +++++ drivers/remoteproc/mtk_scp.c | 18 ++++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/drivers/remoteproc/mtk_common.h b/drivers/remoteproc/mtk_common.h index d45480ad332e..abf0dbd9978c 100644 --- a/drivers/remoteproc/mtk_common.h +++ b/drivers/remoteproc/mtk_common.h @@ -35,6 +35,11 @@ #define MT8186_SCP_L1_SRAM_PD_P1 0x40B0 #define MT8186_SCP_L1_SRAM_PD_p2 0x40B4 +#define MT8189_SCP2APMCU_IPC_CLR 0x30010 +#define MT8189_SCP2SPM_IPC_CLR 0x30018 +#define MT8189_SCP_SECURE_DOMAIN 0xA080 +#define MT8189_SCP_DOMAIN_VAL 0x3303003 + #define MT8192_L2TCM_SRAM_PD_0 0x10C0 #define MT8192_L2TCM_SRAM_PD_1 0x10C4 #define MT8192_L2TCM_SRAM_PD_2 0x10C8 diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index c3c37cae933a..f311e23b6d65 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -1529,6 +1529,23 @@ static const struct mtk_scp_of_data mt8188_of_data_c1 = { .scp_sizes = &mt8188_scp_c1_sizes, }; +static const struct mtk_scp_of_data mt8189_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, + .scp_to_host_ipc_clr_reg = MT8189_SCP2APMCU_IPC_CLR, + .scp_to_spm_ipc_clr_reg = MT8189_SCP2SPM_IPC_CLR, + .scp_secure_domain_reg = MT8189_SCP_SECURE_DOMAIN, + .scp_domain_value = MT8189_SCP_DOMAIN_VAL, + .scp_sizes = &default_scp_sizes, +}; + static const struct mtk_scp_of_data mt8192_of_data = { .scp_clk_get = mt8192_scp_clk_get, .scp_before_load = mt8192_scp_before_load, @@ -1587,6 +1604,7 @@ static const struct of_device_id mtk_scp_of_match[] = { { .compatible = "mediatek,mt8186-scp", .data = &mt8186_of_data }, { .compatible = "mediatek,mt8188-scp", .data = &mt8188_of_data }, { .compatible = "mediatek,mt8188-scp-dual", .data = &mt8188_of_data_cores }, + { .compatible = "mediatek,mt8189-scp", .data = &mt8189_of_data }, { .compatible = "mediatek,mt8192-scp", .data = &mt8192_of_data }, { .compatible = "mediatek,mt8195-scp", .data = &mt8195_of_data }, { .compatible = "mediatek,mt8195-scp-dual", .data = &mt8195_of_data_cores }, -- 2.45.2
