[1/4] clk: mvebu: armada-37xx-periph: add PCIe gated clock

Commit Message

Miquel Raynal Nov. 23, 2018, 9:44 a.m. UTC

The PCIe clock is a gated clock which has the same source as GbE0
(both IPs share a set of registers). This source clock is called
'gbe_core' in the driver.

Signed-off-by: Miquel Raynal <[e-mail]>
---
 drivers/clk/mvebu/armada-37xx-periph.c | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c
index 1f1cff428d78..43198fb1efa4 100644
--- a/drivers/clk/mvebu/armada-37xx-periph.c
+++ b/drivers/clk/mvebu/armada-37xx-periph.c
@@ -302,6 +302,7 @@  PERIPH_CLK_GATE_DIV(gbe_bm, 12, DIV_SEL1, 0, clk_table1);
 PERIPH_CLK_FULL_DD(sdio, 11, 14, DIV_SEL0, DIV_SEL0, 3, 6);
 PERIPH_CLK_FULL_DD(usb32_usb2_sys, 16, 16, DIV_SEL0, DIV_SEL0, 9, 12);
 PERIPH_CLK_FULL_DD(usb32_ss_sys, 17, 18, DIV_SEL0, DIV_SEL0, 15, 18);
+static PERIPH_GATE(pcie, 14);
 
 static struct clk_periph_data data_sb[] = {
 	REF_CLK_MUX_DD(gbe_50),
@@ -317,6 +318,7 @@  static struct clk_periph_data data_sb[] = {
 	REF_CLK_FULL_DD(sdio),
 	REF_CLK_FULL_DD(usb32_usb2_sys),
 	REF_CLK_FULL_DD(usb32_ss_sys),
+	REF_CLK_GATE(pcie, "gbe_core"),
 	{ },
 };