[PATCH 3/3] devfreq: mediatek: add platform data to support mt8186

Tim Chang
2022-03-07T12:43:06Z

add specific platform data to support mt8186.

Signed-off-by: Jia-Wei Chang <jia-wei.chang@mediatek.corp-partner.google.com>
---
drivers/devfreq/mtk-cci-devfreq.c | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/drivers/devfreq/mtk-cci-devfreq.c b/drivers/devfreq/mtk-cci-devfreq.c
index 986f34689f5c..ade09794b404 100644
--- a/drivers/devfreq/mtk-cci-devfreq.c
+++ b/drivers/devfreq/mtk-cci-devfreq.c
@@ -439,8 +439,18 @@ static const struct mtk_ccifreq_platform_data mtk_platform_data = {
.need_voltage_tracking = false,
};

+static const struct mtk_ccifreq_platform_data mt8186_platform_data = {
+ .min_volt_shift = 100000,
+ .max_volt_shift = 250000,
+ .proc_max_volt = 1118750,
+ .sram_min_volt = 850000,
+ .sram_max_volt = 1118750,
+ .need_voltage_tracking = true,
+};
+
static const struct of_device_id mtk_ccifreq_machines[] = {
{ .compatible = "mediatek,mt8183-cci", .data = &mtk_platform_data },
+ { .compatible = "mediatek,mt8186-cci", .data = &mt8186_platform_data },
{ },
};
MODULE_DEVICE_TABLE(of, mtk_ccifreq_machines);
--
2.18.0