| Message ID | 1584048699-24186-2-git-send-email-jolly.shah@xilinx.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
| Series | drivers: clk: zynqmp: Update fraction clock check from custom type flags | expand |
Quoting Jolly Shah (2020-03-12 14:31:38) > From: Rajan Vaja <rajan.vaja@xilinx.com> > > Store extra custom type flags received from firmware. > > Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> > Signed-off-by: Tejas Patel <tejas.patel@xilinx.com> > Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> > --- Applied to clk-next
diff --git a/drivers/clk/zynqmp/clk-zynqmp.h b/drivers/clk/zynqmp/clk-zynqmp.h index fec9a15..5beeb41 100644 --- a/drivers/clk/zynqmp/clk-zynqmp.h +++ b/drivers/clk/zynqmp/clk-zynqmp.h @@ -30,6 +30,7 @@ struct clock_topology { u32 type; u32 flag; u32 type_flag; + u8 custom_type_flag; }; struct clk_hw *zynqmp_clk_register_pll(const char *name, u32 clk_id, diff --git a/drivers/clk/zynqmp/clkc.c b/drivers/clk/zynqmp/clkc.c index 5eed5ce..e12d01c 100644 --- a/drivers/clk/zynqmp/clkc.c +++ b/drivers/clk/zynqmp/clkc.c @@ -84,6 +84,7 @@ struct name_resp { struct topology_resp { #define CLK_TOPOLOGY_TYPE GENMASK(3, 0) +#define CLK_TOPOLOGY_CUSTOM_TYPE_FLAGS GENMASK(7, 4) #define CLK_TOPOLOGY_FLAGS GENMASK(23, 8) #define CLK_TOPOLOGY_TYPE_FLAGS GENMASK(31, 24) u32 topology[CLK_GET_TOPOLOGY_RESP_WORDS]; @@ -395,6 +396,9 @@ static int __zynqmp_clock_get_topology(struct clock_topology *topology, topology[*nnodes].type_flag = FIELD_GET(CLK_TOPOLOGY_TYPE_FLAGS, response->topology[i]); + topology[*nnodes].custom_type_flag = + FIELD_GET(CLK_TOPOLOGY_CUSTOM_TYPE_FLAGS, + response->topology[i]); (*nnodes)++; }