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From ef0eea5b151aefe1efea78e2fa7c507ff3c56bf0 Mon Sep 17 00:00:00 2001
From: Chris Blake <chrisrblake93@gmail.com>
Date: Mon, 7 Jun 2021 18:35:35 -0500
Subject: mfd: lpc_ich: Enable GPIO driver for DH89xxCC
Based on the Intel Datasheet for the DH89xxCC PCH, the GPIO driver
is the same as ICH_v5_GPIO, minus the fact the DH89xxCC also has
blink support. However, blink support isn't supported by the GPIO
driver so we should use ICH_v5_GPIO. Tested and working on a Meraki
MX100-HW.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Co-developed-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mfd/lpc_ich.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/mfd/lpc_ich.c
+++ b/drivers/mfd/lpc_ich.c
@@ -489,6 +489,7 @@ static struct lpc_ich_info lpc_chipset_i
[LPC_DH89XXCC] = {
.name = "DH89xxCC",
.iTCO_version = 2,
+ .gpio_version = ICH_V5_GPIO,
},
[LPC_PPT] = {
.name = "Panther Point",
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