From: Fabien Parent <fparent@baylibre.com>
To: Qii Wang <qii.wang@mediatek.com>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: mkorpershoek@baylibre.com, Fabien Parent <fparent@baylibre.com>,
linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 3/4] i2c: i2c-mt65xx: add MT8365 SoC support
Date: Thu, 20 May 2021 13:21:04 +0200 [thread overview]
Message-ID: <20210520112106.77190-3-fparent@baylibre.com> (raw)
In-Reply-To: <20210520112106.77190-1-fparent@baylibre.com>
Add support for I2C on MT8365 SoCs.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
---
v2: No change
drivers/i2c/busses/i2c-mt65xx.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c
index 5ddfa4e56ee2..0e6ad84e0e47 100644
--- a/drivers/i2c/busses/i2c-mt65xx.c
+++ b/drivers/i2c/busses/i2c-mt65xx.c
@@ -404,6 +404,19 @@ static const struct mtk_i2c_compatible mt8192_compat = {
.max_dma_support = 36,
};
+static const struct mtk_i2c_compatible mt8365_compat = {
+ .regs = mt_i2c_regs_v1,
+ .pmic_i2c = 0,
+ .dcm = 1,
+ .auto_restart = 1,
+ .aux_len_reg = 1,
+ .timing_adjust = 1,
+ .dma_sync = 1,
+ .ltiming_adjust = 0,
+ .apdma_sync = 0,
+ .max_dma_support = 33,
+};
+
static const struct of_device_id mtk_i2c_of_match[] = {
{ .compatible = "mediatek,mt2712-i2c", .data = &mt2712_compat },
{ .compatible = "mediatek,mt6577-i2c", .data = &mt6577_compat },
@@ -412,6 +425,7 @@ static const struct of_device_id mtk_i2c_of_match[] = {
{ .compatible = "mediatek,mt8173-i2c", .data = &mt8173_compat },
{ .compatible = "mediatek,mt8183-i2c", .data = &mt8183_compat },
{ .compatible = "mediatek,mt8192-i2c", .data = &mt8192_compat },
+ { .compatible = "mediatek,mt8365-i2c", .data = &mt8365_compat },
{}
};
MODULE_DEVICE_TABLE(of, mtk_i2c_of_match);
--
2.31.1
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next prev parent reply other threads:[~2021-05-20 11:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-20 11:21 [PATCH v2 1/4] dt-bindings: i2c: i2c-mt65xx: convert doc to yaml schema format Fabien Parent
2021-05-20 11:21 ` [PATCH v2 2/4] dt-bindings: i2c: i2c-mt65xx: add binding for MT8365 SoC Fabien Parent
2021-05-20 11:21 ` Fabien Parent [this message]
2021-05-20 11:21 ` [PATCH v2 4/4] arm64: dts: mediatek: mt8192: fix i2c node names Fabien Parent
2021-05-21 2:06 ` [PATCH v2 1/4] dt-bindings: i2c: i2c-mt65xx: convert doc to yaml schema format Rob Herring
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