[PATCH v2 1/4] clk: mvebu: armada-37xx-periph: add PCIe gated clock

Miquel Raynal
2019-05-21T13:04:18Z

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 <miquel.raynal@bootlin.com>
---
drivers/clk/mvebu/armada-37xx-periph.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c
index 4c20093a42fb..1e18c5a875bd 100644
--- a/drivers/clk/mvebu/armada-37xx-periph.c
+++ b/drivers/clk/mvebu/armada-37xx-periph.c
@@ -304,6 +304,7 @@ 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),
@@ -319,6 +320,7 @@ 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"),
{ },
};

--
2.19.1