arm64: dts: imx8mm-venice: fix spi2 pin configuration
commit dc900431337f5f861e3cc47ec5be5a69db40ee34 upstream. Due to what looks like a copy-paste error, the ECSPI2_MISO pad is not muxed for SPI mode and causes reads from a slave-device connected to the SPI header to always return zero. Configure the ECSPI2_MISO pad for SPI mode on the gw71xx, gw72xx and gw73xx families of boards that got this wrong. Fixes: 6f30b27c5ef5 ("arm64: dts: imx8mm: Add Gateworks i.MX 8M Mini Development Kits") Cc: stable@vger.kernel.org # 5.12 Cc: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -166,7 +166,7 @@
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fsl,pins = <
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MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
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MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
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MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
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MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
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MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
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>;
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};
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@ -231,7 +231,7 @@
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fsl,pins = <
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MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
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MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
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MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
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MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
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MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
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>;
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};
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@ -280,7 +280,7 @@
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fsl,pins = <
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MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
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MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
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MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
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MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
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MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
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>;
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};
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