[coreboot-gerrit] New patch to review for coreboot: e26f6ae fsp_baytrail: Add macros to define 20K pull-up and down

[Werner Zeh (werner.zeh@siemens.com)]

Werner Zeh (werner.zeh at siemens.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8402

-gerrit

commit e26f6aef59503d374e246e1ef1b39523e2219839
Author: Werner Zeh <werner.zeh at siemens.com>
Date:   Tue Feb 10 13:32:51 2015 +0100

    fsp_baytrail: Add macros to define 20K pull-up and down
    
    Add two macros to gpio.h which allow to setup 20K
    pull-up or pull-down resistor for a given GPIO.
    
    Change-Id: Ie3bc4d40df588ed682cc692e2a80527b9e62a483
    Signed-off-by: Werner Zeh <werner.zeh at siemens.com>
---
 src/soc/intel/fsp_baytrail/baytrail/gpio.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/soc/intel/fsp_baytrail/baytrail/gpio.h b/src/soc/intel/fsp_baytrail/baytrail/gpio.h
index e13b663..a45254a 100644
--- a/src/soc/intel/fsp_baytrail/baytrail/gpio.h
+++ b/src/soc/intel/fsp_baytrail/baytrail/gpio.h
@@ -170,6 +170,20 @@
 	  .use_sel   = GPIO_USE_MMIO, \
 	  .is_gpio   = 1 }
 
+#define GPIO_INPUT_PU_20K \
+	{ .pad_conf0 = PAD_PU_20K | PAD_PULL_UP | PAD_CONFIG0_DEFAULT, \
+	  .pad_conf1 = PAD_CONFIG1_DEFAULT, \
+	  .pad_val   = PAD_VAL_INPUT, \
+	  .use_sel   = GPIO_USE_MMIO, \
+	  .is_gpio   = 1 }
+
+#define GPIO_INPUT_PD_20K \
+	{ .pad_conf0 = PAD_PU_20K | PAD_PULL_DOWN | PAD_CONFIG0_DEFAULT, \
+	  .pad_conf1 = PAD_CONFIG1_DEFAULT, \
+	  .pad_val   = PAD_VAL_INPUT, \
+	  .use_sel   = GPIO_USE_MMIO, \
+	  .is_gpio   = 1 }
+
 #define GPIO_INPUT_NOPU \
 	{ .pad_conf0 = PAD_PU_10K | PAD_PULL_DISABLE | PAD_CONFIG0_DEFAULT, \
 	  .pad_conf1 = PAD_CONFIG1_DEFAULT, \