90 lines
1.6 KiB
C
90 lines
1.6 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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#include <device/device.h>
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#include "gpio.h"
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/* FIXME: Example code below */
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static void mb_configure_dp1_pwr(bool enable)
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{
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gpio_output(GPP_K3, enable);
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}
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static void mb_configure_dp2_pwr(bool enable)
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{
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gpio_output(GPP_K4, enable);
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}
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static void mb_configure_dp3_pwr(bool enable)
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{
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gpio_output(GPP_K5, enable);
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}
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static void mb_pcie_reset_pch_slots(bool enable)
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{
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gpio_output(GPP_K0, enable);
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}
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static void mb_pcie_reset_cpu_slots(bool enable)
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{
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gpio_output(GPP_K1, enable);
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}
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static void mb_pcie_reset_cnvi_slot(bool enable)
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{
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gpio_output(GPP_K2, enable);
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}
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static void mb_hda_amp_enable(bool enable)
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{
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gpio_output(GPP_C19, enable);
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}
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static void mb_usb31_rp1_pwr_enable(bool enable)
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{
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gpio_output(GPP_G0, enable);
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}
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static void mb_usb31_rp2_pwr_enable(bool enable)
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{
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gpio_output(GPP_G1, enable);
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}
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static void mb_usb31_fp_pwr_enable(bool enable)
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{
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gpio_output(GPP_G2, enable);
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}
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static void mb_usb2_fp1_pwr_enable(bool enable)
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{
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gpio_output(GPP_G3, enable);
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}
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static void mb_usb2_fp2_pwr_enable(bool enable)
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{
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gpio_output(GPP_G4, enable);
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}
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static void mainboard_enable(struct device *dev)
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{
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/* FIXME: Do runtime configuration once the board is production ready */
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mb_configure_dp1_pwr(1);
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mb_configure_dp2_pwr(1);
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mb_configure_dp3_pwr(1);
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if (0) {
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mb_pcie_reset_pch_slots(1);
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mb_pcie_reset_cpu_slots(0);
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mb_pcie_reset_cnvi_slot(0);
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}
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mb_hda_amp_enable(1);
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mb_usb31_rp1_pwr_enable(1);
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mb_usb31_rp2_pwr_enable(1);
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mb_usb31_fp_pwr_enable(1);
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mb_usb2_fp1_pwr_enable(1);
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mb_usb2_fp2_pwr_enable(1);
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}
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struct chip_operations mainboard_ops = {
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.enable_dev = mainboard_enable,
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};
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