From: Andy Shevchenko andriy.shevchenko@linux.intel.com
[ Upstream commit cb8cc18508fb0cad74929ffd080bebafe91609e2 ]
It appears that almost traditionally the H variants have some deviations in the register offsets in comparison to LP ones. This is the case for Intel Tiger Lake as well. Fix register offsets for TGL-H variant.
Fixes: 653d96455e1e ("pinctrl: tigerlake: Add support for Tiger Lake-H") Reported-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Acked-by: Mika Westerberg mika.westerberg@linux.intel.com Link: https://lore.kernel.org/r/20200929110306.40852-1-andriy.shevchenko@linux.int... Signed-off-by: Linus Walleij linus.walleij@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pinctrl/intel/pinctrl-tigerlake.c | 42 ++++++++++++++--------- 1 file changed, 25 insertions(+), 17 deletions(-)
diff --git a/drivers/pinctrl/intel/pinctrl-tigerlake.c b/drivers/pinctrl/intel/pinctrl-tigerlake.c index 8c162dd5f5a10..3e354e02f4084 100644 --- a/drivers/pinctrl/intel/pinctrl-tigerlake.c +++ b/drivers/pinctrl/intel/pinctrl-tigerlake.c @@ -15,11 +15,13 @@
#include "pinctrl-intel.h"
-#define TGL_PAD_OWN 0x020 -#define TGL_PADCFGLOCK 0x080 -#define TGL_HOSTSW_OWN 0x0b0 -#define TGL_GPI_IS 0x100 -#define TGL_GPI_IE 0x120 +#define TGL_PAD_OWN 0x020 +#define TGL_LP_PADCFGLOCK 0x080 +#define TGL_H_PADCFGLOCK 0x090 +#define TGL_LP_HOSTSW_OWN 0x0b0 +#define TGL_H_HOSTSW_OWN 0x0c0 +#define TGL_GPI_IS 0x100 +#define TGL_GPI_IE 0x120
#define TGL_GPP(r, s, e, g) \ { \ @@ -29,12 +31,12 @@ .gpio_base = (g), \ }
-#define TGL_COMMUNITY(b, s, e, g) \ +#define TGL_COMMUNITY(b, s, e, pl, ho, g) \ { \ .barno = (b), \ .padown_offset = TGL_PAD_OWN, \ - .padcfglock_offset = TGL_PADCFGLOCK, \ - .hostown_offset = TGL_HOSTSW_OWN, \ + .padcfglock_offset = (pl), \ + .hostown_offset = (ho), \ .is_offset = TGL_GPI_IS, \ .ie_offset = TGL_GPI_IE, \ .pin_base = (s), \ @@ -43,6 +45,12 @@ .ngpps = ARRAY_SIZE(g), \ }
+#define TGL_LP_COMMUNITY(b, s, e, g) \ + TGL_COMMUNITY(b, s, e, TGL_LP_PADCFGLOCK, TGL_LP_HOSTSW_OWN, g) + +#define TGL_H_COMMUNITY(b, s, e, g) \ + TGL_COMMUNITY(b, s, e, TGL_H_PADCFGLOCK, TGL_H_HOSTSW_OWN, g) + /* Tiger Lake-LP */ static const struct pinctrl_pin_desc tgllp_pins[] = { /* GPP_B */ @@ -367,10 +375,10 @@ static const struct intel_padgroup tgllp_community5_gpps[] = { };
static const struct intel_community tgllp_communities[] = { - TGL_COMMUNITY(0, 0, 66, tgllp_community0_gpps), - TGL_COMMUNITY(1, 67, 170, tgllp_community1_gpps), - TGL_COMMUNITY(2, 171, 259, tgllp_community4_gpps), - TGL_COMMUNITY(3, 260, 276, tgllp_community5_gpps), + TGL_LP_COMMUNITY(0, 0, 66, tgllp_community0_gpps), + TGL_LP_COMMUNITY(1, 67, 170, tgllp_community1_gpps), + TGL_LP_COMMUNITY(2, 171, 259, tgllp_community4_gpps), + TGL_LP_COMMUNITY(3, 260, 276, tgllp_community5_gpps), };
static const struct intel_pinctrl_soc_data tgllp_soc_data = { @@ -723,11 +731,11 @@ static const struct intel_padgroup tglh_community5_gpps[] = { };
static const struct intel_community tglh_communities[] = { - TGL_COMMUNITY(0, 0, 78, tglh_community0_gpps), - TGL_COMMUNITY(1, 79, 180, tglh_community1_gpps), - TGL_COMMUNITY(2, 181, 217, tglh_community3_gpps), - TGL_COMMUNITY(3, 218, 266, tglh_community4_gpps), - TGL_COMMUNITY(4, 267, 290, tglh_community5_gpps), + TGL_H_COMMUNITY(0, 0, 78, tglh_community0_gpps), + TGL_H_COMMUNITY(1, 79, 180, tglh_community1_gpps), + TGL_H_COMMUNITY(2, 181, 217, tglh_community3_gpps), + TGL_H_COMMUNITY(3, 218, 266, tglh_community4_gpps), + TGL_H_COMMUNITY(4, 267, 290, tglh_community5_gpps), };
static const struct intel_pinctrl_soc_data tglh_soc_data = {