[PATCH 1/2] dt-bindings: spi: mediatek,spi-mt65xx: add compatible for MT7981

[PATCH 1/2] dt-bindings: spi: mediatek,spi-mt65xx: add compatible for MT7981

[Rafał Miłecki]

From: Rafał Miłecki <rafal@milecki.pl>

MT7981 has SPI controllers based on IPM design

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
 Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
index b6249880c3f9..e1f5bfa4433c 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
@@ -33,6 +33,7 @@ properties:
           - const: mediatek,mt6765-spi
       - items:
           - enum:
+              - mediatek,mt7981-spi-ipm
               - mediatek,mt7986-spi-ipm
               - mediatek,mt8188-spi-ipm
           - const: mediatek,spi-ipm
-- 
2.35.3

[PATCH 2/2] arm64: dts: mediatek: mt7981: add SPI controllers

[Rafał Miłecki]

From: Rafał Miłecki <rafal@milecki.pl>

MT7981 (Filogic 820) has three on-SoC SPI controllers.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
 arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 42 +++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
index 64aeeb24efac..b096009ef99c 100644
--- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
@@ -109,6 +109,48 @@ i2c@11007000 {
 			status = "disabled";
 		};
 
+		spi@11009000 {
+			compatible = "mediatek,mt7981-spi-ipm", "mediatek,spi-ipm";
+			reg = <0 0x11009000 0 0x1000>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&topckgen CLK_TOP_CB_M_D2>,
+				 <&topckgen CLK_TOP_SPI_SEL>,
+				 <&infracfg CLK_INFRA_SPI2_CK>,
+				 <&infracfg CLK_INFRA_SPI2_HCK_CK>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk", "hclk";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		spi@1100a000 {
+			compatible = "mediatek,mt7981-spi-ipm", "mediatek,spi-ipm";
+			reg = <0 0x1100a000 0 0x1000>;
+			interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&topckgen CLK_TOP_CB_M_D2>,
+				 <&topckgen CLK_TOP_SPI_SEL>,
+				 <&infracfg CLK_INFRA_SPI0_CK>,
+				 <&infracfg CLK_INFRA_SPI0_HCK_CK>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk", "hclk";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		spi@1100b000 {
+			compatible = "mediatek,mt7981-spi-ipm", "mediatek,spi-ipm";
+			reg = <0 0x1100b000 0 0x1000>;
+			interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&topckgen CLK_TOP_CB_M_D2>,
+				 <&topckgen CLK_TOP_SPI_SEL>,
+				 <&infracfg CLK_INFRA_SPI1_CK>,
+				 <&infracfg CLK_INFRA_SPI1_HCK_CK>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk", "hclk";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		pio: pinctrl@11d00000 {
 			compatible = "mediatek,mt7981-pinctrl";
 			reg = <0 0x11d00000 0 0x1000>,
-- 
2.35.3

Re: [PATCH 2/2] arm64: dts: mediatek: mt7981: add SPI controllers

[AngeloGioacchino Del Regno]

Il 27/07/24 13:48, Rafał Miłecki ha scritto:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> MT7981 (Filogic 820) has three on-SoC SPI controllers.
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Re: [PATCH 1/2] dt-bindings: spi: mediatek,spi-mt65xx: add compatible for MT7981

[Krzysztof Kozlowski]

On 27/07/2024 13:48, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> MT7981 has SPI controllers based on IPM design
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: (subset) [PATCH 1/2] dt-bindings: spi: mediatek,spi-mt65xx: add compatible for MT7981

[Mark Brown]

On Sat, 27 Jul 2024 13:48:27 +0200, Rafał Miłecki wrote:
> MT7981 has SPI controllers based on IPM design
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/2] dt-bindings: spi: mediatek,spi-mt65xx: add compatible for MT7981
      commit: 158678bea637020dd6fc521536c5b07701447777

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Re: (subset) [PATCH 1/2] dt-bindings: spi: mediatek,spi-mt65xx: add compatible for MT7981

[AngeloGioacchino Del Regno]

On Sat, 27 Jul 2024 13:48:27 +0200, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> MT7981 has SPI controllers based on IPM design
> 
> 

Applied to v6.11-next/dts64, thanks!

[2/2] arm64: dts: mediatek: mt7981: add SPI controllers
      commit: 64b1cbad62cb11ab25ef87ed71561bad92ab93e2

Cheers,
Angelo