| Message ID | 20230515105040.25180-1-r-gunasekaran@ti.com |
|---|---|
| State | Accepted |
| Commit | eab13ca620597afd4cf5cc25763f5bca90a5474d |
| Delegated to: | Tom Rini |
| Headers | show |
| Series | phy: ti: phy-j721e-wiz: Add j721s2-wiz-10g module support | expand |
On 15/05/23 4:20 pm, Ravi Gunasekaran wrote: > Add support for j721s2-wiz-10g device to use clock-names interface > instead of explicitly defining clock nodes within device tree node. > > Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com> > --- > drivers/phy/ti/phy-j721e-wiz.c | 21 ++++++++++++++++++++- > 1 file changed, 20 insertions(+), 1 deletion(-) > > diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c > index 23397175d3..34314d0bd1 100644 > --- a/drivers/phy/ti/phy-j721e-wiz.c > +++ b/drivers/phy/ti/phy-j721e-wiz.c > @@ -256,6 +256,7 @@ enum wiz_type { > J721E_WIZ_10G, > AM64_WIZ_10G, > J784S4_WIZ_10G, > + J721S2_WIZ_10G, > }; > > struct wiz_data { > @@ -307,6 +308,15 @@ static struct wiz_data j784s4_wiz_10g = { > .clk_div_sel_num = WIZ_DIV_NUM_CLOCKS_10G, > }; > > +static struct wiz_data j721s2_10g_data = { > + .type = J721S2_WIZ_10G, > + .pll0_refclk_mux_sel = &pll0_refclk_mux_sel, > + .pll1_refclk_mux_sel = &pll1_refclk_mux_sel, > + .refclk_dig_sel = &refclk_dig_sel_10g, > + .clk_mux_sel = clk_mux_sel_10g, > + .clk_div_sel_num = WIZ_DIV_NUM_CLOCKS_10G, > +}; > + > #define WIZ_TYPEC_DIR_DEBOUNCE_MIN 100 /* ms */ > #define WIZ_TYPEC_DIR_DEBOUNCE_MAX 1000 > > @@ -1037,8 +1047,14 @@ static int j721e_wiz_bind_of_clocks(struct wiz *wiz) > ofnode node; > int i, rc; > > - if (type == AM64_WIZ_10G || type == J784S4_WIZ_10G) > + switch (type) { > + case AM64_WIZ_10G: > + case J784S4_WIZ_10G: > + case J721S2_WIZ_10G: > return j721e_wiz_bind_clocks(wiz); > + default: > + break; > + }; > > div_clk_drv = lists_driver_lookup_name("wiz_div_clk"); > if (!div_clk_drv) { > @@ -1282,6 +1298,9 @@ static const struct udevice_id j721e_wiz_ids[] = { > { > .compatible = "ti,j784s4-wiz-10g", .data = (ulong)&j784s4_wiz_10g, > }, > + { > + .compatible = "ti,j721s2-wiz-10g", .data = (ulong)&j721s2_10g_data, > + }, > {} > }; > This patch is needed inorder to sync up the J721S2 SerDes node in DTS in u-boot with linux kernel. > > base-commit: eaa9efafffaf87e3414db5d21face5e2dad105e4
On Mon, May 15, 2023 at 04:20:40PM +0530, Ravi Gunasekaran wrote: > Add support for j721s2-wiz-10g device to use clock-names interface > instead of explicitly defining clock nodes within device tree node. > > Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com> Applied to u-boot/next, thanks!
diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c index 23397175d3..34314d0bd1 100644 --- a/drivers/phy/ti/phy-j721e-wiz.c +++ b/drivers/phy/ti/phy-j721e-wiz.c @@ -256,6 +256,7 @@ enum wiz_type { J721E_WIZ_10G, AM64_WIZ_10G, J784S4_WIZ_10G, + J721S2_WIZ_10G, }; struct wiz_data { @@ -307,6 +308,15 @@ static struct wiz_data j784s4_wiz_10g = { .clk_div_sel_num = WIZ_DIV_NUM_CLOCKS_10G, }; +static struct wiz_data j721s2_10g_data = { + .type = J721S2_WIZ_10G, + .pll0_refclk_mux_sel = &pll0_refclk_mux_sel, + .pll1_refclk_mux_sel = &pll1_refclk_mux_sel, + .refclk_dig_sel = &refclk_dig_sel_10g, + .clk_mux_sel = clk_mux_sel_10g, + .clk_div_sel_num = WIZ_DIV_NUM_CLOCKS_10G, +}; + #define WIZ_TYPEC_DIR_DEBOUNCE_MIN 100 /* ms */ #define WIZ_TYPEC_DIR_DEBOUNCE_MAX 1000 @@ -1037,8 +1047,14 @@ static int j721e_wiz_bind_of_clocks(struct wiz *wiz) ofnode node; int i, rc; - if (type == AM64_WIZ_10G || type == J784S4_WIZ_10G) + switch (type) { + case AM64_WIZ_10G: + case J784S4_WIZ_10G: + case J721S2_WIZ_10G: return j721e_wiz_bind_clocks(wiz); + default: + break; + }; div_clk_drv = lists_driver_lookup_name("wiz_div_clk"); if (!div_clk_drv) { @@ -1282,6 +1298,9 @@ static const struct udevice_id j721e_wiz_ids[] = { { .compatible = "ti,j784s4-wiz-10g", .data = (ulong)&j784s4_wiz_10g, }, + { + .compatible = "ti,j721s2-wiz-10g", .data = (ulong)&j721s2_10g_data, + }, {} };
Add support for j721s2-wiz-10g device to use clock-names interface instead of explicitly defining clock nodes within device tree node. Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com> --- drivers/phy/ti/phy-j721e-wiz.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) base-commit: eaa9efafffaf87e3414db5d21face5e2dad105e4