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pinctrl: cannonlake: Fix HOSTSW_OWN register offset of H variant 

It turns out the HOSTSW_OWN register offset is different between LP and
H variants. The latter should use 0xc0 instead so fix that.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=199911
Fixes: a663ccf0fe ("pinctrl: intel: Add Intel Cannon Lake PCH-H pin controller support")
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Mika Westerberg 2018-09-24 17:32:11 +03:00 committed by Linus Walleij
parent b85bfa246e
commit e50d95e2ad
1 changed files with 20 additions and 13 deletions
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33
drivers/pinctrl/intel/pinctrl-cannonlake.c
View File

@ -15,10 +15,11 @@
#include "pinctrl-intel.h"
#define CNL_PAD_OWN 0x020
#define CNL_PADCFGLOCK 0x080
#define CNL_HOSTSW_OWN 0x0b0
#define CNL_GPI_IE 0x120
#define CNL_PAD_OWN 0x020
#define CNL_PADCFGLOCK 0x080
#define CNL_LP_HOSTSW_OWN 0x0b0
#define CNL_H_HOSTSW_OWN 0x0c0
#define CNL_GPI_IE 0x120
#define CNL_GPP(r, s, e, g) \
{ \
@ -30,12 +31,12 @@
#define CNL_NO_GPIO -1
#define CNL_COMMUNITY(b, s, e, g) \
#define CNL_COMMUNITY(b, s, e, o, g) \
{ \
.barno = (b), \
.padown_offset = CNL_PAD_OWN, \
.padcfglock_offset = CNL_PADCFGLOCK, \
.hostown_offset = CNL_HOSTSW_OWN, \
.hostown_offset = (o), \
.ie_offset = CNL_GPI_IE, \
.pin_base = (s), \
.npins = ((e) - (s) + 1), \
@ -43,6 +44,12 @@
.ngpps = ARRAY_SIZE(g), \
}
#define CNLLP_COMMUNITY(b, s, e, g) \
CNL_COMMUNITY(b, s, e, CNL_LP_HOSTSW_OWN, g)
#define CNLH_COMMUNITY(b, s, e, g) \
CNL_COMMUNITY(b, s, e, CNL_H_HOSTSW_OWN, g)
/* Cannon Lake-H */
static const struct pinctrl_pin_desc cnlh_pins[] = {
/* GPP_A */
@ -442,10 +449,10 @@ static const struct intel_function cnlh_functions[] = {
};
static const struct intel_community cnlh_communities[] = {
CNL_COMMUNITY(0, 0, 50, cnlh_community0_gpps),
CNL_COMMUNITY(1, 51, 154, cnlh_community1_gpps),
CNL_COMMUNITY(2, 155, 248, cnlh_community3_gpps),
CNL_COMMUNITY(3, 249, 298, cnlh_community4_gpps),
CNLH_COMMUNITY(0, 0, 50, cnlh_community0_gpps),
CNLH_COMMUNITY(1, 51, 154, cnlh_community1_gpps),
CNLH_COMMUNITY(2, 155, 248, cnlh_community3_gpps),
CNLH_COMMUNITY(3, 249, 298, cnlh_community4_gpps),
};
static const struct intel_pinctrl_soc_data cnlh_soc_data = {
@ -803,9 +810,9 @@ static const struct intel_padgroup cnllp_community4_gpps[] = {
};
static const struct intel_community cnllp_communities[] = {
CNL_COMMUNITY(0, 0, 67, cnllp_community0_gpps),
CNL_COMMUNITY(1, 68, 180, cnllp_community1_gpps),
CNL_COMMUNITY(2, 181, 243, cnllp_community4_gpps),
CNLLP_COMMUNITY(0, 0, 67, cnllp_community0_gpps),
CNLLP_COMMUNITY(1, 68, 180, cnllp_community1_gpps),
CNLLP_COMMUNITY(2, 181, 243, cnllp_community4_gpps),
};
static const struct intel_pinctrl_soc_data cnllp_soc_data = {