mb/google/nissa/var/yaviks: Disable SD card based on fw_config
Disable pins for SD card based on fw_config. BUG=b:294456574 BRANCH=firmware-nissa-15217.B TEST=emerge-nissa coreboot Change-Id: I0b383d1b00056a69ba925bb5203dc4ca026b9d8e Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77105 Reviewed-by: Derek Huang <derekhuang@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -50,6 +50,17 @@ static const struct pad_config stylus_disable_pads[] = {
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PAD_NC_LOCK(GPP_F15, NONE, LOCK_CONFIG),
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PAD_NC_LOCK(GPP_F15, NONE, LOCK_CONFIG),
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};
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};
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static const struct pad_config sd_disable_pads[] = {
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/* D8 : SD_CLKREQ_ODL */
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PAD_NC(GPP_D8, NONE),
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/* D17 : SD_WAKE_N */
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PAD_NC_LOCK(GPP_D17, NONE, LOCK_CONFIG),
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/* H12 : SD_PERST_L */
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PAD_NC_LOCK(GPP_H12, NONE, LOCK_CONFIG),
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/* H13 : EN_PP3300_SD_X */
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PAD_NC_LOCK(GPP_H13, NONE, LOCK_CONFIG),
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};
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void fw_config_gpio_padbased_override(struct pad_config *padbased_table)
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void fw_config_gpio_padbased_override(struct pad_config *padbased_table)
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{
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{
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if (fw_config_is_provisioned() && !fw_config_probe(FW_CONFIG(STORAGE, STORAGE_EMMC))) {
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if (fw_config_is_provisioned() && !fw_config_probe(FW_CONFIG(STORAGE, STORAGE_EMMC))) {
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@ -67,4 +78,9 @@ void fw_config_gpio_padbased_override(struct pad_config *padbased_table)
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gpio_padbased_override(padbased_table, stylus_disable_pads,
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gpio_padbased_override(padbased_table, stylus_disable_pads,
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ARRAY_SIZE(stylus_disable_pads));
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ARRAY_SIZE(stylus_disable_pads));
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}
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}
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if (fw_config_probe(FW_CONFIG(SD_CARD, SD_ABSENT))) {
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printk(BIOS_INFO, "Disable SD card GPIO pins.\n");
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gpio_padbased_override(padbased_table, sd_disable_pads,
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ARRAY_SIZE(sd_disable_pads));
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}
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}
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}
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