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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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44839e2ac8
The D-Step has some minor variations in the hardware, so needs matching changes to DT. Add a new DTS file that modifies the existing (C-step) devicetree. Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Link: https://lore.kernel.org/r/20241025-drm-vc4-2712-support-v2-36-35efa83c8fc0@raspberrypi.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
38 lines
902 B
Plaintext
38 lines
902 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/dts-v1/;
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#include "bcm2712-rpi-5-b.dts"
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&gio_aon {
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brcm,gpio-bank-widths = <15 6>;
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gpio-line-names =
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"RP1_SDA", // AON_GPIO_00
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"RP1_SCL", // AON_GPIO_01
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"RP1_RUN", // AON_GPIO_02
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"SD_IOVDD_SEL", // AON_GPIO_03
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"SD_PWR_ON", // AON_GPIO_04
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"SD_CDET_N", // AON_GPIO_05
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"SD_FLG_N", // AON_GPIO_06
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"", // AON_GPIO_07
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"2712_WAKE", // AON_GPIO_08
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"2712_STAT_LED", // AON_GPIO_09
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"", // AON_GPIO_10
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"", // AON_GPIO_11
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"PMIC_INT", // AON_GPIO_12
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"UART_TX_FS", // AON_GPIO_13
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"UART_RX_FS", // AON_GPIO_14
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"", // AON_GPIO_15
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"", // AON_GPIO_16
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// Pad bank0 out to 32 entries
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"", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
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"HDMI0_SCL", // AON_SGPIO_00
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"HDMI0_SDA", // AON_SGPIO_01
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"HDMI1_SCL", // AON_SGPIO_02
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"HDMI1_SDA", // AON_SGPIO_03
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"PMIC_SCL", // AON_SGPIO_04
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"PMIC_SDA"; // AON_SGPIO_05
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};
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