diff options
author | Ed Tanous <ed.tanous@intel.com> | 2019-07-31 20:43:37 +0300 |
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committer | Ed Tanous <ed.tanous@intel.com> | 2019-08-01 18:19:38 +0300 |
commit | d0f63ef62c76c932a2003eaa42c0b250065ae06f (patch) | |
tree | 4c0e3cb32dc80f80460bdbf82ff6d401d4ff194f /meta-openbmc-mods/meta-ast2500/recipes-kernel/linux/linux-aspeed/0001-aspeed-pwm-tacho-change-default-fan-speed.patch | |
parent | b4f66bacb1b8e661d794fa7a189e2f66f5092e2e (diff) | |
download | openbmc-d0f63ef62c76c932a2003eaa42c0b250065ae06f.tar.xz |
Update to internal 7-31-19
Signed-off-by: Ed Tanous <ed.tanous@intel.com>
Diffstat (limited to 'meta-openbmc-mods/meta-ast2500/recipes-kernel/linux/linux-aspeed/0001-aspeed-pwm-tacho-change-default-fan-speed.patch')
-rw-r--r-- | meta-openbmc-mods/meta-ast2500/recipes-kernel/linux/linux-aspeed/0001-aspeed-pwm-tacho-change-default-fan-speed.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-ast2500/recipes-kernel/linux/linux-aspeed/0001-aspeed-pwm-tacho-change-default-fan-speed.patch b/meta-openbmc-mods/meta-ast2500/recipes-kernel/linux/linux-aspeed/0001-aspeed-pwm-tacho-change-default-fan-speed.patch new file mode 100644 index 000000000..40afce9be --- /dev/null +++ b/meta-openbmc-mods/meta-ast2500/recipes-kernel/linux/linux-aspeed/0001-aspeed-pwm-tacho-change-default-fan-speed.patch @@ -0,0 +1,28 @@ +From 80795ca1de706c4111ac7e8874e1490e7ebf8100 Mon Sep 17 00:00:00 2001 +From: James Feist <james.feist@linux.intel.com> +Date: Tue, 2 Jul 2019 10:14:59 -0700 +Subject: [PATCH] aspeed-pwm-tacho: change default fan speed + +Change it from max to 58% + +Signed-off-by: James Feist <james.feist@linux.intel.com> +--- + drivers/hwmon/aspeed-pwm-tacho.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/hwmon/aspeed-pwm-tacho.c b/drivers/hwmon/aspeed-pwm-tacho.c +index 40c489be62ea..ae5771f881b5 100644 +--- a/drivers/hwmon/aspeed-pwm-tacho.c ++++ b/drivers/hwmon/aspeed-pwm-tacho.c +@@ -160,7 +160,7 @@ + */ + #define M_TACH_MODE 0x02 /* 10b */ + #define M_TACH_UNIT 0x0210 +-#define INIT_FAN_CTRL 0xFF ++#define INIT_FAN_CTRL 150 /* 58% */ + + /* How long we sleep in us while waiting for an RPM result. */ + #define ASPEED_RPM_STATUS_SLEEP_USEC 500 +-- +2.17.1 + |