From: Neil Armstrong <neil.armstrong@linaro.org>
To: Amjad Ouled-Ameur <aouledameur@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Rob Herring <robh+dt@kernel.org>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Mark Brown <broonie@kernel.org>
Cc: linux-amlogic@lists.infradead.org, Da Xue <da@libre.computer>,
linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 4/4] arm64: dts: meson-gxbb: add SPI pinctrl nodes for CLK
Date: Fri, 21 Oct 2022 15:44:16 +0200 [thread overview]
Message-ID: <3bc7dfc1-3e26-926f-f55e-bc9e6531e04b@linaro.org> (raw)
In-Reply-To: <20221004-up-aml-fix-spi-v4-4-0342d8e10c49@baylibre.com>
On 21/10/2022 15:31, Amjad Ouled-Ameur wrote:
> Add SPICC Controller pin nodes for CLK line when idle for Amlogic GXBB
> SoCs.
>
> Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> index 7c029f552a23..923d2d8bbb9c 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> @@ -427,6 +427,20 @@ mux {
> };
> };
>
> + spi_idle_high_pins: spi-idle-high-pins {
> + mux {
> + groups = "spi_sclk";
> + bias-pull-up;
> + };
> + };
> +
> + spi_idle_low_pins: spi-idle-low-pins {
> + mux {
> + groups = "spi_sclk";
> + bias-pull-down;
> + };
> + };
> +
> spi_ss0_pins: spi-ss0 {
> mux {
> groups = "spi_ss0";
>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
next prev parent reply other threads:[~2022-10-21 13:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-21 13:31 [PATCH v4 0/4] spi: amlogic: meson-spicc: Use pinctrl to drive CLK line when idle Amjad Ouled-Ameur
2022-10-21 13:31 ` [PATCH v4 1/4] spi: dt-bindings: amlogic, meson-gx-spicc: Add pinctrl names for SPI signal states Amjad Ouled-Ameur
2022-10-21 13:55 ` Krzysztof Kozlowski
2022-10-22 10:13 ` Martin Blumenstingl
2022-10-21 13:31 ` [PATCH v4 2/4] spi: meson-spicc: Use pinctrl to drive CLK line when idle Amjad Ouled-Ameur
2022-10-22 10:13 ` Martin Blumenstingl
2022-10-21 13:31 ` [PATCH v4 3/4] arm64: dts: meson-gxl: add SPI pinctrl nodes for CLK Amjad Ouled-Ameur
2022-10-22 10:14 ` Martin Blumenstingl
2022-10-21 13:31 ` [PATCH v4 4/4] arm64: dts: meson-gxbb: " Amjad Ouled-Ameur
2022-10-21 13:44 ` Neil Armstrong [this message]
2022-10-22 10:14 ` Martin Blumenstingl
2022-10-21 16:15 ` (subset) [PATCH v4 0/4] spi: amlogic: meson-spicc: Use pinctrl to drive CLK line when idle Mark Brown
2022-10-25 14:46 ` Neil Armstrong
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