msm: pcie-ep: Add PCIe reference clock source

The reference clock source is used when switching
the pipe clock mux to XO before turning off gdsc.

Change-Id: I7861c1ae6dded2cc79e796b22e766c54aef1d461
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
This commit is contained in:
Siddartha Mohanadoss 2020-12-03 17:58:59 -08:00
commit 7236822677
2 changed files with 2 additions and 1 deletions

View file

@ -177,7 +177,7 @@
#define EP_PCIE_LOG_PAGES 50
#define EP_PCIE_MAX_VREG 3
#define EP_PCIE_MAX_CLK 9
#define EP_PCIE_MAX_CLK 10
#define EP_PCIE_MAX_PIPE_CLK 1
#define EP_PCIE_MAX_RESET 2

View file

@ -75,6 +75,7 @@ static struct ep_pcie_clk_info_t
{NULL, "pcie_slv_q2a_axi_clk", 0, false},
{NULL, "pcie_pipe_clk_mux", 0, false},
{NULL, "pcie_pipe_clk_ext_src", 0, false},
{NULL, "pcie_0_ref_clk_src", 0, false},
};
static struct ep_pcie_clk_info_t