Hikey960: configure pins for PCIe controller
GPIO_089 connects to PCIE_PERST_N. It needs to be configured as
output low.
Signed-off-by: Kaihua Zhong <zhongkaihua@huawei.com>
Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
diff --git a/plat/hisilicon/hikey960/hikey960_private.h b/plat/hisilicon/hikey960/hikey960_private.h
index 30166e5..e2425fc 100644
--- a/plat/hisilicon/hikey960/hikey960_private.h
+++ b/plat/hisilicon/hikey960/hikey960_private.h
@@ -32,6 +32,7 @@
void hikey960_tzc_init(void);
void hikey960_peri_init(void);
void hikey960_pinmux_init(void);
+void hikey960_gpio_init(void);
void set_retention_ticks(unsigned int val);
void clr_retention_ticks(unsigned int val);
void clr_ex(void);