| Message ID | 20250310-rk3576-scmi-clocks-v1-1-e165deb034e8@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Fix CPU and GPU clocks on RK3576 | expand |
On Mon, 10 Mar 2025 10:59:56 +0100, Nicolas Frattaroli wrote: > Mainline Linux uses different clock IDs from both downstream and > mainline TF-A, which both got them from downstream Linux. If we want to > control clocks through SCMI, we'll need to know about these IDs. > > Add the relevant ones prefixed with SCMI_ to the header. > > Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> > --- > include/dt-bindings/clock/rockchip,rk3576-cru.h | 5 +++++ > 1 file changed, 5 insertions(+) > Acked-by: Rob Herring (Arm) <robh@kernel.org>
diff --git a/include/dt-bindings/clock/rockchip,rk3576-cru.h b/include/dt-bindings/clock/rockchip,rk3576-cru.h index 25aed298ac2c2e2d37e2b441c9d92ac68801be6e..f576e61bec7041455e10ac18c92f3b33ec0760e3 100644 --- a/include/dt-bindings/clock/rockchip,rk3576-cru.h +++ b/include/dt-bindings/clock/rockchip,rk3576-cru.h @@ -589,4 +589,9 @@ #define PCLK_EDP_S 569 #define ACLK_KLAD 570 +/* SCMI clocks, use these when changing clocks through SCMI */ +#define SCMI_ARMCLK_L 10 +#define SCMI_ARMCLK_B 11 +#define SCMI_CLK_GPU 456 + #endif
Mainline Linux uses different clock IDs from both downstream and mainline TF-A, which both got them from downstream Linux. If we want to control clocks through SCMI, we'll need to know about these IDs. Add the relevant ones prefixed with SCMI_ to the header. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> --- include/dt-bindings/clock/rockchip,rk3576-cru.h | 5 +++++ 1 file changed, 5 insertions(+)