Patch set updated for coreboot: soc/apollolake/gpio: Add function to configure a list of pads

[Alexandru Gagniuc]

Alexandru Gagniuc ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13318

-gerrit

commit 023857fdb66ff5dc0c53b93db98c6c058c43dd66
Author: Alexandru Gagniuc 
Date:   Mon Oct 26 18:04:56 2015 -0700

soc/apollolake/gpio: Add function to configure a list of pads

Change-Id: I90bb600dde3b3632293f00631ada008c1b51d875
    Signed-off-by: Alexandru Gagniuc 
---
 src/soc/intel/apollolake/gpio.c             | 7 +++++++
 src/soc/intel/apollolake/include/soc/gpio.h | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/soc/intel/apollolake/gpio.c b/src/soc/intel/apollolake/gpio.c
index 43e0b9b..3bc64e2 100644
--- a/src/soc/intel/apollolake/gpio.c
+++ b/src/soc/intel/apollolake/gpio.c
@@ -42,6 +42,7 @@ static const struct pad_community *gpio_get_community(uint16_t pad)

return map;
 }
+
 void gpio_configure_pad(const struct pad_config *cfg)
 {
    const struct pad_community *comm = gpio_get_community(cfg->pad);
@@ -49,3 +50,9 @@ void gpio_configure_pad(const struct pad_config *cfg)
    iosf_write(comm->port, config_offset, cfg->config0);
    iosf_write(comm->port, config_offset + 4, cfg->config1);
 }
+
+void gpio_configure_pads(const struct pad_config *cfg, size_t num_pads)
+{
+	while (num_pads--)
+		gpio_configure_pad(cfg + num_pads);
+}
diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h
index 3c8d475..6393d8f 100644
--- a/src/soc/intel/apollolake/include/soc/gpio.h
+++ b/src/soc/intel/apollolake/include/soc/gpio.h
@@ -56,5 +56,6 @@ struct pad_config {
  * pad configuration functionality.
  */
 void gpio_configure_pad(const struct pad_config *cfg);
+void gpio_configure_pads(const struct pad_config *cfg, size_t num_pads);

#endif /* _SOC_APOLLOLAKE_GPIO_H_ */