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soc/intel/jasperlake: Allow SD card power enable polarity configuration 

SdCardPowerEnableActiveHigh is a UPD which controls polarity of SD card
power enable pin. Setting it 1 will set polarity of this pin as Active
high. This patch will allow to control it from devicetree so that it
can be set as per each board's requirement.

BUG=b:155595624
BRANCH=None
TEST=Build, boot JSLRVP, Verified UPD value from FSP log

Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Change-Id: Id777a262651689952a217875e6606f67855fc2f4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41027
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Ronak Kanabar 2020-05-04 17:08:03 +05:30 committed by Patrick Georgi
parent 296ce46bcc
commit a4412d68d5
1 changed files with 4 additions and 2 deletions
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6
src/soc/intel/jasperlake/fsp_params.c
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@ -136,10 +136,12 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
/* SDCard related configuration */ /* SDCard related configuration */
dev = pcidev_path_on_root(PCH_DEVFN_SDCARD); dev = pcidev_path_on_root(PCH_DEVFN_SDCARD);
if (!dev) if (!dev) {
params->ScsSdCardEnabled = 0; params->ScsSdCardEnabled = 0;
else } else {
params->ScsSdCardEnabled = dev->enabled; params->ScsSdCardEnabled = dev->enabled;
params->SdCardPowerEnableActiveHigh = config->SdCardPowerEnableActiveHigh;
}
params->Device4Enable = config->Device4Enable; params->Device4Enable = config->Device4Enable;