diff options
author | Jason M. Bills <jason.m.bills@linux.intel.com> | 2019-10-23 00:01:54 +0300 |
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committer | Jason M. Bills <jason.m.bills@linux.intel.com> | 2019-10-23 00:48:48 +0300 |
commit | 456380bb272d3a301c887eee513a3937cc1f48e1 (patch) | |
tree | 124399167d539582befbe35ad28377eaea6cc8bc /meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0006-Allow-monitoring-of-power-control-input-GPIOs.patch | |
parent | 9722c6ee87766a45a337c094d1293de81cdcb106 (diff) | |
download | openbmc-456380bb272d3a301c887eee513a3937cc1f48e1.tar.xz |
Update to internal 10-22-19
Signed-off-by: Jason M. Bills <jason.m.bills@linux.intel.com>
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0006-Allow-monitoring-of-power-control-input-GPIOs.patch')
-rw-r--r-- | meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0006-Allow-monitoring-of-power-control-input-GPIOs.patch | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0006-Allow-monitoring-of-power-control-input-GPIOs.patch b/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0006-Allow-monitoring-of-power-control-input-GPIOs.patch new file mode 100644 index 000000000..c84746359 --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0006-Allow-monitoring-of-power-control-input-GPIOs.patch @@ -0,0 +1,80 @@ +From e9d15bf9fdec1cd17c2ed335566b7d463d63fbdb Mon Sep 17 00:00:00 2001 +From: "Jason M. Bills" <jason.m.bills@linux.intel.com> +Date: Fri, 24 May 2019 12:42:59 -0700 +Subject: [PATCH] Allow monitoring of power control input GPIOs + +The pass-through input GPIOs cannot be monitored because when +requested, pass-through is disabled which causes a change on the +pass-through output. + +The SIO GPIOs cannot be monitored because when requested, the +request is rejected based on the value of the ACPI strap. + +This change removes the register check condition from the pass- +through and desired SIO GPIOs so they can be requsted and +monitored from power control. + +Tested: +For pass-through, I used gpioset to hold a request on the input +GPIOs and confirmed that pass-through remained enabled. + +For SIO, I used gpioget to confirm that I can successfully request +and read the GPIO value. + +Signed-off-by: Jason M. Bills <jason.m.bills@linux.intel.com> +--- + drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c +index 5e7f53fab76e..b08b5325edb1 100644 +--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c ++++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c +@@ -279,7 +279,7 @@ FUNC_GROUP_DECL(SD2, F19, E21, F20, D20, D21, E20, G18, C21); + + #define B20 32 + SIG_EXPR_LIST_DECL_SINGLE(B20, NCTS3, NCTS3, SIG_DESC_SET(SCU80, 16)); +-SIG_EXPR_DECL_SINGLE(GPIE0IN, GPIE0, GPIE0_DESC); ++SIG_EXPR_DECL_SINGLE(GPIE0IN, GPIE0); + SIG_EXPR_DECL_SINGLE(GPIE0IN, GPIE, GPIE_DESC); + SIG_EXPR_LIST_DECL_DUAL(B20, GPIE0IN, GPIE0, GPIE); + PIN_DECL_2(B20, GPIOE0, NCTS3, GPIE0IN); +@@ -299,7 +299,7 @@ FUNC_GROUP_DECL(GPIE0, B20, C20); + + #define F18 34 + SIG_EXPR_LIST_DECL_SINGLE(F18, NDSR3, NDSR3, SIG_DESC_SET(SCU80, 18)); +-SIG_EXPR_DECL_SINGLE(GPIE2IN, GPIE2, GPIE2_DESC); ++SIG_EXPR_DECL_SINGLE(GPIE2IN, GPIE2); + SIG_EXPR_DECL_SINGLE(GPIE2IN, GPIE, GPIE_DESC); + SIG_EXPR_LIST_DECL_DUAL(F18, GPIE2IN, GPIE2, GPIE); + PIN_DECL_2(F18, GPIOE2, NDSR3, GPIE2IN); +@@ -1412,7 +1412,7 @@ FUNC_GROUP_DECL(ADC15, H4); + + #define R22 192 + SIG_EXPR_DECL_SINGLE(SIOS3, SIOS3, SIG_DESC_SET(SCUA4, 8)); +-SIG_EXPR_DECL_SINGLE(SIOS3, ACPI, ACPI_DESC); ++SIG_EXPR_DECL_SINGLE(SIOS3, ACPI); + SIG_EXPR_LIST_DECL_DUAL(R22, SIOS3, SIOS3, ACPI); + SIG_EXPR_LIST_DECL_SINGLE(R22, DASHR22, DASHR22, SIG_DESC_SET(SCU94, 10)); + PIN_DECL_2(R22, GPIOY0, SIOS3, DASHR22); +@@ -1420,7 +1420,7 @@ FUNC_GROUP_DECL(SIOS3, R22); + + #define R21 193 + SIG_EXPR_DECL_SINGLE(SIOS5, SIOS5, SIG_DESC_SET(SCUA4, 9)); +-SIG_EXPR_DECL_SINGLE(SIOS5, ACPI, ACPI_DESC); ++SIG_EXPR_DECL_SINGLE(SIOS5, ACPI); + SIG_EXPR_LIST_DECL_DUAL(R21, SIOS5, SIOS5, ACPI); + SIG_EXPR_LIST_DECL_SINGLE(R21, DASHR21, DASHR21, SIG_DESC_SET(SCU94, 10)); + PIN_DECL_2(R21, GPIOY1, SIOS5, DASHR21); +@@ -1436,7 +1436,7 @@ FUNC_GROUP_DECL(SIOPWREQ, P22); + + #define P21 195 + SIG_EXPR_DECL_SINGLE(SIOONCTRL, SIOONCTRL, SIG_DESC_SET(SCUA4, 11)); +-SIG_EXPR_DECL_SINGLE(SIOONCTRL, ACPI, ACPI_DESC); ++SIG_EXPR_DECL_SINGLE(SIOONCTRL, ACPI); + SIG_EXPR_LIST_DECL_DUAL(P21, SIOONCTRL, SIOONCTRL, ACPI); + SIG_EXPR_LIST_DECL_SINGLE(P21, DASHP21, DASHP21, SIG_DESC_SET(SCU94, 11)); + PIN_DECL_2(P21, GPIOY3, SIOONCTRL, DASHP21); +-- +2.7.4 + |