diff options
| author | Lokesh Vutla <lokeshvutla@ti.com> | 2021-05-28 06:57:43 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2021-06-22 23:18:26 +0200 |
| commit | 87e2a58ca6c7095e5dc43e25212183afbfe0ad64 (patch) | |
| tree | a75ba46a82f027cb7f5c1e52087485c297c4f76c /drivers/clk/keystone | |
| parent | dt-bindings: clock: ehrpwm: Add support for AM64 specific compatible (diff) | |
| download | linux-87e2a58ca6c7095e5dc43e25212183afbfe0ad64.tar.xz linux-87e2a58ca6c7095e5dc43e25212183afbfe0ad64.zip | |
clk: keystone: syscon-clk: Add support for AM64 specific epwm-tbclk
AM64 has 9 instances of EPWM modules. And each instance has a clk to
Timer-Base sub-module that can be controlled by Control module. Update
the driver with all the 9 instance of clocks associated to
ti,am64-epwm-tbclk.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210528045743.16537-3-lokeshvutla@ti.com
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/keystone')
| -rw-r--r-- | drivers/clk/keystone/syscon-clk.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/clk/keystone/syscon-clk.c b/drivers/clk/keystone/syscon-clk.c index 5b3d36462174..aae1a4076281 100644 --- a/drivers/clk/keystone/syscon-clk.c +++ b/drivers/clk/keystone/syscon-clk.c @@ -149,11 +149,28 @@ static const struct ti_syscon_gate_clk_data am654_clk_data[] = { { /* Sentinel */ }, }; +static const struct ti_syscon_gate_clk_data am64_clk_data[] = { + TI_SYSCON_CLK_GATE("epwm_tbclk0", 0x0, 0), + TI_SYSCON_CLK_GATE("epwm_tbclk1", 0x0, 1), + TI_SYSCON_CLK_GATE("epwm_tbclk2", 0x0, 2), + TI_SYSCON_CLK_GATE("epwm_tbclk3", 0x0, 3), + TI_SYSCON_CLK_GATE("epwm_tbclk4", 0x0, 4), + TI_SYSCON_CLK_GATE("epwm_tbclk5", 0x0, 5), + TI_SYSCON_CLK_GATE("epwm_tbclk6", 0x0, 6), + TI_SYSCON_CLK_GATE("epwm_tbclk7", 0x0, 7), + TI_SYSCON_CLK_GATE("epwm_tbclk8", 0x0, 8), + { /* Sentinel */ }, +}; + static const struct of_device_id ti_syscon_gate_clk_ids[] = { { .compatible = "ti,am654-ehrpwm-tbclk", .data = &am654_clk_data, }, + { + .compatible = "ti,am64-epwm-tbclk", + .data = &am64_clk_data, + }, { } }; MODULE_DEVICE_TABLE(of, ti_syscon_gate_clk_ids); |