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[1/2] dt-bindings: clock: rk3576: add SCMI clocks

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

Commit Message

Nicolas Frattaroli March 10, 2025, 9:59 a.m. UTC 
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(+)
diff mbox series

Patch

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