linux-kernel - [PATCH 5.9 085/105] pinctrl: jasperlake: Fix HOSTSW

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Date:   Mon, 14 Dec 2020 18:28:59 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Evan Green <evgreen@...omium.org>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH 5.9 085/105] pinctrl: jasperlake: Fix HOSTSW_OWN offset

From: Evan Green <evgreen@...omium.org>

commit cdd8fc2dd64e3f1b22a6636e242d0eff49c4ba22 upstream.

GPIOs that attempt to use interrupts get thwarted with a message like:
"pin 161 cannot be used as IRQ" (for instance with SD_CD). This is because
the HOSTSW_OWN offset is incorrect, so every GPIO looks like it's
owned by ACPI.

Fixes: e278dcb7048b1 ("pinctrl: intel: Add Intel Jasper Lake pin controller support")
Cc: stable@...r.kernel.org
Signed-off-by: Evan Green <evgreen@...omium.org>
Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/pinctrl/intel/pinctrl-jasperlake.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/pinctrl/intel/pinctrl-jasperlake.c
+++ b/drivers/pinctrl/intel/pinctrl-jasperlake.c
@@ -16,7 +16,7 @@
 
 #define JSL_PAD_OWN	0x020
 #define JSL_PADCFGLOCK	0x080
-#define JSL_HOSTSW_OWN	0x0b0
+#define JSL_HOSTSW_OWN	0x0c0
 #define JSL_GPI_IS	0x100
 #define JSL_GPI_IE	0x120