* [PATCH v1 1/2] arm64: dts: meson: a1: Add SPIFC mux pins
2023-10-05 19:55 [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add SPIFC pins Igor Prusov
@ 2023-10-05 19:55 ` Igor Prusov
2023-10-05 19:55 ` [PATCH v1 2/2] arm64: dts: meson-a1-ad402: set SPIFC pins Igor Prusov
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Igor Prusov @ 2023-10-05 19:55 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Neil Armstrong,
Kevin Hilman
Cc: prusovigor, kernel, Igor Prusov, Jerome Brunet,
Martin Blumenstingl, devicetree, linux-arm-kernel, linux-amlogic,
linux-kernel
SPI Flash Controller uses multi-function pins, so add missing mux
definition.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 5c6f93ddf7b4..6cd50187896a 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -168,6 +168,18 @@ mux {
bias-pull-down;
};
};
+
+ spifc_pins: spifc {
+ mux {
+ groups = "spif_mo",
+ "spif_mi",
+ "spif_clk",
+ "spif_cs",
+ "spif_hold_n",
+ "spif_wp_n";
+ function = "spif";
+ };
+ };
};
gpio_intc: interrupt-controller@440 {
--
2.34.1
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH v1 2/2] arm64: dts: meson-a1-ad402: set SPIFC pins
2023-10-05 19:55 [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add SPIFC pins Igor Prusov
2023-10-05 19:55 ` [PATCH v1 1/2] arm64: dts: meson: a1: Add SPIFC mux pins Igor Prusov
@ 2023-10-05 19:55 ` Igor Prusov
2023-10-06 6:39 ` [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add " Neil Armstrong
2023-10-06 6:43 ` Neil Armstrong
3 siblings, 0 replies; 5+ messages in thread
From: Igor Prusov @ 2023-10-05 19:55 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Neil Armstrong,
Kevin Hilman
Cc: prusovigor, kernel, Igor Prusov, Jerome Brunet,
Martin Blumenstingl, devicetree, linux-arm-kernel, linux-amlogic,
linux-kernel
SPIFC uses muxed GPIO pins, so they should be properly configured.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
---
arch/arm64/boot/dts/amlogic/meson-a1-ad402.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1-ad402.dts b/arch/arm64/boot/dts/amlogic/meson-a1-ad402.dts
index 8a6a7791839e..1c20516fa653 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1-ad402.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-a1-ad402.dts
@@ -103,6 +103,8 @@ &saradc {
&spifc {
status = "okay";
+ pinctrl-0 = <&spifc_pins>;
+ pinctrl-names = "default";
spi_nand@0 {
compatible = "spi-nand";
--
2.34.1
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^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add SPIFC pins
2023-10-05 19:55 [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add SPIFC pins Igor Prusov
2023-10-05 19:55 ` [PATCH v1 1/2] arm64: dts: meson: a1: Add SPIFC mux pins Igor Prusov
2023-10-05 19:55 ` [PATCH v1 2/2] arm64: dts: meson-a1-ad402: set SPIFC pins Igor Prusov
@ 2023-10-06 6:39 ` Neil Armstrong
2023-10-06 6:43 ` Neil Armstrong
3 siblings, 0 replies; 5+ messages in thread
From: Neil Armstrong @ 2023-10-06 6:39 UTC (permalink / raw)
To: Igor Prusov, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Kevin Hilman
Cc: prusovigor, kernel, Jerome Brunet, Martin Blumenstingl,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
On 05/10/2023 21:55, Igor Prusov wrote:
> This series adds SPIFC pins description to A1 pinctrl node and selects
> them in AD402's SPIFC node to make sure that muxed GPIO is properly
> configured.
>
> Igor Prusov (2):
> arm64: dts: meson: a1: Add SPIFC mux pins
> arm64: dts: meson-a1-ad402: set SPIFC pins
>
> arch/arm64/boot/dts/amlogic/meson-a1-ad402.dts | 2 ++
> arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 12 ++++++++++++
> 2 files changed, 14 insertions(+)
>
For the 2 patches:
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add SPIFC pins
2023-10-05 19:55 [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add SPIFC pins Igor Prusov
` (2 preceding siblings ...)
2023-10-06 6:39 ` [PATCH v1 0/2] arm64: dts: meson-a1-ad402: Add " Neil Armstrong
@ 2023-10-06 6:43 ` Neil Armstrong
3 siblings, 0 replies; 5+ messages in thread
From: Neil Armstrong @ 2023-10-06 6:43 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Kevin Hilman,
Igor Prusov
Cc: prusovigor, kernel, Jerome Brunet, Martin Blumenstingl,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
Hi,
On Thu, 05 Oct 2023 22:55:41 +0300, Igor Prusov wrote:
> This series adds SPIFC pins description to A1 pinctrl node and selects
> them in AD402's SPIFC node to make sure that muxed GPIO is properly
> configured.
>
> Igor Prusov (2):
> arm64: dts: meson: a1: Add SPIFC mux pins
> arm64: dts: meson-a1-ad402: set SPIFC pins
>
> [...]
Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v6.7/arm64-dt)
[1/2] arm64: dts: meson: a1: Add SPIFC mux pins
https://git.kernel.org/amlogic/c/4985d0b308eeec44d2563d7c9d4884bc382d01de
[2/2] arm64: dts: meson-a1-ad402: set SPIFC pins
https://git.kernel.org/amlogic/c/b50944fe2234a175ace253ed05dfae10caa49566
These changes has been applied on the intermediate git tree [1].
The v6.7/arm64-dt branch will then be sent via a formal Pull Request to the Linux SoC maintainers
for inclusion in their intermediate git branches in order to be sent to Linus during
the next merge window, or sooner if it's a set of fixes.
In the cases of fixes, those will be merged in the current release candidate
kernel and as soon they appear on the Linux master branch they will be
backported to the previous Stable and Long-Stable kernels [2].
The intermediate git branches are merged daily in the linux-next tree [3],
people are encouraged testing these pre-release kernels and report issues on the
relevant mailing-lists.
If problems are discovered on those changes, please submit a signed-off-by revert
patch followed by a corrective changeset.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
[3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
--
Neil
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^ permalink raw reply [flat|nested] 5+ messages in thread