Add i2c compatible for MT8192. Compare to MT8183 i2c controller,
MT8192 support more then 8GB DMA mode.
Signed-off-by: Qii Wang <qii.w...@mediatek.com>
---
drivers/i2c/busses/i2c-mt65xx.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c
index 463860e..e889f74 100644
--- a/drivers/i2c/busses/i2c-mt65xx.c
+++ b/drivers/i2c/busses/i2c-mt65xx.c
@@ -386,6 +386,20 @@ struct i2c_spec_values {
.max_dma_support = 33,
};
+static const struct mtk_i2c_compatible mt8192_compat = {
+ .quirks = &mt8183_i2c_quirks,
+ .regs = mt_i2c_regs_v2,
+ .pmic_i2c = 0,
+ .dcm = 0,
+ .auto_restart = 1,
+ .aux_len_reg = 1,
+ .timing_adjust = 1,
+ .dma_sync = 1,
+ .ltiming_adjust = 1,
+ .apdma_sync = 1,
+ .max_dma_support = 36,
+};
+
static const struct of_device_id mtk_i2c_of_match[] = {
{ .compatible = "mediatek,mt2712-i2c", .data = &mt2712_compat },
{ .compatible = "mediatek,mt6577-i2c", .data = &mt6577_compat },
@@ -393,6 +407,7 @@ struct i2c_spec_values {
{ .compatible = "mediatek,mt7622-i2c", .data = &mt7622_compat },
{ .compatible = "mediatek,mt8173-i2c", .data = &mt8173_compat },
{ .compatible = "mediatek,mt8183-i2c", .data = &mt8183_compat },
+ { .compatible = "mediatek,mt8192-i2c", .data = &mt8192_compat },
{}
};
MODULE_DEVICE_TABLE(of, mtk_i2c_of_match);
--
1.9.1
