* [PATCH 0/2] Add mt7986 i2c support
@ 2022-10-09 10:16 Frank Wunderlich
2022-10-09 10:16 ` [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc Frank Wunderlich
2022-10-09 10:16 ` [PATCH 2/2] i2c: mediatek: add mt7986 support Frank Wunderlich
0 siblings, 2 replies; 8+ messages in thread
From: Frank Wunderlich @ 2022-10-09 10:16 UTC (permalink / raw)
To: linux-mediatek
Cc: Frank Wunderlich, Qii Wang, Rob Herring, Krzysztof Kozlowski,
Matthias Brugger, linux-i2c, devicetree, linux-arm-kernel,
linux-kernel
From: Frank Wunderlich <frank-w@public-files.de>
This series changes binding and driver for supporting i2c on mt7986.
Frank Wunderlich (2):
dt-bindings: i2c: update bindings for mt7986 soc
i2c: mediatek: add mt7986 support
.../devicetree/bindings/i2c/i2c-mt65xx.yaml | 1 +
drivers/i2c/busses/i2c-mt65xx.c | 14 ++++++++++++++
2 files changed, 15 insertions(+)
--
2.34.1
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^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc
2022-10-09 10:16 [PATCH 0/2] Add mt7986 i2c support Frank Wunderlich
@ 2022-10-09 10:16 ` Frank Wunderlich
2022-10-10 8:27 ` AngeloGioacchino Del Regno
` (2 more replies)
2022-10-09 10:16 ` [PATCH 2/2] i2c: mediatek: add mt7986 support Frank Wunderlich
1 sibling, 3 replies; 8+ messages in thread
From: Frank Wunderlich @ 2022-10-09 10:16 UTC (permalink / raw)
To: linux-mediatek
Cc: Frank Wunderlich, Qii Wang, Rob Herring, Krzysztof Kozlowski,
Matthias Brugger, linux-i2c, devicetree, linux-arm-kernel,
linux-kernel
From: Frank Wunderlich <frank-w@public-files.de>
Add i2c compatible for MT7986 SOC.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
index 4e730fb7be56..421563bf576c 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
@@ -23,6 +23,7 @@ properties:
- const: mediatek,mt6577-i2c
- const: mediatek,mt6589-i2c
- const: mediatek,mt7622-i2c
+ - const: mediatek,mt7986-i2c
- const: mediatek,mt8168-i2c
- const: mediatek,mt8173-i2c
- const: mediatek,mt8183-i2c
--
2.34.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 2/2] i2c: mediatek: add mt7986 support
2022-10-09 10:16 [PATCH 0/2] Add mt7986 i2c support Frank Wunderlich
2022-10-09 10:16 ` [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc Frank Wunderlich
@ 2022-10-09 10:16 ` Frank Wunderlich
2022-10-10 8:27 ` AngeloGioacchino Del Regno
2022-11-01 12:41 ` Wolfram Sang
1 sibling, 2 replies; 8+ messages in thread
From: Frank Wunderlich @ 2022-10-09 10:16 UTC (permalink / raw)
To: linux-mediatek
Cc: Frank Wunderlich, Qii Wang, Rob Herring, Krzysztof Kozlowski,
Matthias Brugger, linux-i2c, devicetree, linux-arm-kernel,
linux-kernel
From: Frank Wunderlich <frank-w@public-files.de>
Add i2c support for MT7986 SoC.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
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 fc7bfd98156b..d80e59340d97 100644
--- a/drivers/i2c/busses/i2c-mt65xx.c
+++ b/drivers/i2c/busses/i2c-mt65xx.c
@@ -431,6 +431,19 @@ static const struct mtk_i2c_compatible mt8168_compat = {
.max_dma_support = 33,
};
+static const struct mtk_i2c_compatible mt7986_compat = {
+ .quirks = &mt7622_i2c_quirks,
+ .regs = mt_i2c_regs_v1,
+ .pmic_i2c = 0,
+ .dcm = 1,
+ .auto_restart = 1,
+ .aux_len_reg = 1,
+ .timing_adjust = 0,
+ .dma_sync = 1,
+ .ltiming_adjust = 0,
+ .max_dma_support = 32,
+};
+
static const struct mtk_i2c_compatible mt8173_compat = {
.regs = mt_i2c_regs_v1,
.pmic_i2c = 0,
@@ -503,6 +516,7 @@ static const struct of_device_id mtk_i2c_of_match[] = {
{ .compatible = "mediatek,mt6577-i2c", .data = &mt6577_compat },
{ .compatible = "mediatek,mt6589-i2c", .data = &mt6589_compat },
{ .compatible = "mediatek,mt7622-i2c", .data = &mt7622_compat },
+ { .compatible = "mediatek,mt7986-i2c", .data = &mt7986_compat },
{ .compatible = "mediatek,mt8168-i2c", .data = &mt8168_compat },
{ .compatible = "mediatek,mt8173-i2c", .data = &mt8173_compat },
{ .compatible = "mediatek,mt8183-i2c", .data = &mt8183_compat },
--
2.34.1
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^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc
2022-10-09 10:16 ` [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc Frank Wunderlich
@ 2022-10-10 8:27 ` AngeloGioacchino Del Regno
2022-10-10 13:04 ` Rob Herring
2022-11-01 12:41 ` Wolfram Sang
2 siblings, 0 replies; 8+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-10-10 8:27 UTC (permalink / raw)
To: Frank Wunderlich, linux-mediatek
Cc: linux-arm-kernel, devicetree, linux-kernel, Rob Herring,
linux-i2c, Krzysztof Kozlowski, Matthias Brugger, Qii Wang
Il 09/10/22 12:16, Frank Wunderlich ha scritto:
> From: Frank Wunderlich <frank-w@public-files.de>
>
> Add i2c compatible for MT7986 SOC.
>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] i2c: mediatek: add mt7986 support
2022-10-09 10:16 ` [PATCH 2/2] i2c: mediatek: add mt7986 support Frank Wunderlich
@ 2022-10-10 8:27 ` AngeloGioacchino Del Regno
2022-11-01 12:41 ` Wolfram Sang
1 sibling, 0 replies; 8+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-10-10 8:27 UTC (permalink / raw)
To: Frank Wunderlich, linux-mediatek
Cc: linux-arm-kernel, devicetree, linux-kernel, Rob Herring,
linux-i2c, Krzysztof Kozlowski, Matthias Brugger, Qii Wang
Il 09/10/22 12:16, Frank Wunderlich ha scritto:
> From: Frank Wunderlich <frank-w@public-files.de>
>
> Add i2c support for MT7986 SoC.
>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Verified against u-boot sources for MT7986 located at BPI GIT
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc
2022-10-09 10:16 ` [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc Frank Wunderlich
2022-10-10 8:27 ` AngeloGioacchino Del Regno
@ 2022-10-10 13:04 ` Rob Herring
2022-11-01 12:41 ` Wolfram Sang
2 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2022-10-10 13:04 UTC (permalink / raw)
To: Frank Wunderlich
Cc: linux-kernel, linux-i2c, Rob Herring, Matthias Brugger, Qii Wang,
Krzysztof Kozlowski, devicetree, Frank Wunderlich,
linux-mediatek, linux-arm-kernel
On Sun, 09 Oct 2022 12:16:30 +0200, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@public-files.de>
>
> Add i2c compatible for MT7986 SOC.
>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
> ---
> Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring <robh@kernel.org>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc
2022-10-09 10:16 ` [PATCH 1/2] dt-bindings: i2c: update bindings for mt7986 soc Frank Wunderlich
2022-10-10 8:27 ` AngeloGioacchino Del Regno
2022-10-10 13:04 ` Rob Herring
@ 2022-11-01 12:41 ` Wolfram Sang
2 siblings, 0 replies; 8+ messages in thread
From: Wolfram Sang @ 2022-11-01 12:41 UTC (permalink / raw)
To: Frank Wunderlich
Cc: linux-mediatek, Frank Wunderlich, Qii Wang, Rob Herring,
Krzysztof Kozlowski, Matthias Brugger, linux-i2c, devicetree,
linux-arm-kernel, linux-kernel
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On Sun, Oct 09, 2022 at 12:16:30PM +0200, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@public-files.de>
>
> Add i2c compatible for MT7986 SOC.
>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Applied to for-next, thanks!
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] i2c: mediatek: add mt7986 support
2022-10-09 10:16 ` [PATCH 2/2] i2c: mediatek: add mt7986 support Frank Wunderlich
2022-10-10 8:27 ` AngeloGioacchino Del Regno
@ 2022-11-01 12:41 ` Wolfram Sang
1 sibling, 0 replies; 8+ messages in thread
From: Wolfram Sang @ 2022-11-01 12:41 UTC (permalink / raw)
To: Frank Wunderlich
Cc: linux-mediatek, Frank Wunderlich, Qii Wang, Rob Herring,
Krzysztof Kozlowski, Matthias Brugger, linux-i2c, devicetree,
linux-arm-kernel, linux-kernel
[-- Attachment #1.1: Type: text/plain, Size: 257 bytes --]
On Sun, Oct 09, 2022 at 12:16:31PM +0200, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@public-files.de>
>
> Add i2c support for MT7986 SoC.
>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Applied to for-next, thanks!
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[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-11-01 12:42 UTC | newest]
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2022-10-10 8:27 ` AngeloGioacchino Del Regno
2022-10-10 13:04 ` Rob Herring
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