[PATCH] soc: mediatek: mtk-mmsys: Add support for MT6795 Helio X10

From: AngeloGioacchino Del Regno
Date: Fri May 13 2022 - 13:04:03 EST


Add MM support for the MT6795 SoC, using the mmsys default routing
table.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---

In order for this patch to have any meaning and functionality, it is
required to also have in-tree the [1] MT6795 clocks series, even
though that's not required to actually compile this code.

[1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=641493

drivers/soc/mediatek/mtk-mmsys.c | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
index 06d8e83a2cb5..38b36b881a3b 100644
--- a/drivers/soc/mediatek/mtk-mmsys.c
+++ b/drivers/soc/mediatek/mtk-mmsys.c
@@ -57,6 +57,13 @@ static const struct mtk_mmsys_match_data mt6779_mmsys_match_data = {
},
};

+static const struct mtk_mmsys_driver_data mt6795_mmsys_driver_data = {
+ .clk_driver = "clk-mt6795-mm",
+ .routes = mmsys_default_routing_table,
+ .num_routes = ARRAY_SIZE(mmsys_default_routing_table),
+ .sw0_rst_offset = MT8183_MMSYS_SW0_RST_B,
+};
+
static const struct mtk_mmsys_driver_data mt6797_mmsys_driver_data = {
.clk_driver = "clk-mt6797-mm",
};
@@ -363,6 +370,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
.compatible = "mediatek,mt6779-mmsys",
.data = &mt6779_mmsys_match_data,
},
+ {
+ .compatible = "mediatek,mt6795-mmsys",
+ .data = &mt6795_mmsys_driver_data,
+ },
{
.compatible = "mediatek,mt6797-mmsys",
.data = &mt6797_mmsys_match_data,
--
2.35.1