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spmi: msm: correct max_channels for v5 controllers

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Commit ee1d8aa5ec ("spmi: msm: support controller version 7") broke
support for channels > 128 on v5 controllers, resulting in some
peripherals (like the power button / pon) working but others (like
gpios) reading bogus data.

Correct max_channels for v5 controllers.

Fixes: ee1d8aa5ec ("spmi: msm: support controller version 7")
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
This commit is contained in:
Caleb Connolly 2024-06-24 04:23:29 +02:00
parent ca229a32ba
commit 69b37f1625
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GPG key ID: 0583312B195F64B6
1 changed files with 1 additions and 1 deletions
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2
drivers/spmi/spmi-msm.c
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@ -271,7 +271,7 @@ static int msm_spmi_probe(struct udevice *dev)
} else if (hw_ver < PMIC_ARB_VERSION_V7_MIN) { } else if (hw_ver < PMIC_ARB_VERSION_V7_MIN) {
priv->arb_ver = V5; priv->arb_ver = V5;
priv->arb_chnl = core_addr + APID_MAP_OFFSET_V5; priv->arb_chnl = core_addr + APID_MAP_OFFSET_V5;
priv->max_channels = SPMI_MAX_CHANNELS; priv->max_channels = SPMI_MAX_CHANNELS_V5;
priv->spmi_cnfg = dev_read_addr_name(dev, "cnfg"); priv->spmi_cnfg = dev_read_addr_name(dev, "cnfg");
} else { } else {
/* TOFIX: handle second bus */ /* TOFIX: handle second bus */