CMU_G3D generates Gondul GPU and bus clocks for BLK_G3D.
Add clock indices and binding documentation for CMU_G3D.
Signed-off-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
---
.../clock/samsung,exynos850-clock.yaml | 19 ++++++++++++++++++
include/dt-bindings/clock/exynos850.h | 20 ++++++++++++++++++-
2 files changed, 38 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
index 141cf173f87d..8aa87b8c1b33 100644
--- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
@@ -37,6 +37,7 @@ properties:
- samsung,exynos850-cmu-cmgp
- samsung,exynos850-cmu-core
- samsung,exynos850-cmu-dpu
+ - samsung,exynos850-cmu-g3d
- samsung,exynos850-cmu-hsi
- samsung,exynos850-cmu-is
- samsung,exynos850-cmu-mfcmscl
@@ -169,6 +170,24 @@ allOf:
- const: oscclk
- const: dout_dpu
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: samsung,exynos850-cmu-g3d
+
+ then:
+ properties:
+ clocks:
+ items:
+ - description: External reference clock (26 MHz)
+ - description: G3D clock (from CMU_TOP)
+
+ clock-names:
+ items:
+ - const: oscclk
+ - const: dout_g3d_switch
+
- if:
properties:
compatible:
diff --git a/include/dt-bindings/clock/exynos850.h b/include/dt-bindings/clock/exynos850.h
index 88d5289883d3..8bb62e43fd60 100644
--- a/include/dt-bindings/clock/exynos850.h
+++ b/include/dt-bindings/clock/exynos850.h
@@ -85,7 +85,10 @@
#define CLK_DOUT_MFCMSCL_M2M 73
#define CLK_DOUT_MFCMSCL_MCSC 74
#define CLK_DOUT_MFCMSCL_JPEG 75
-#define TOP_NR_CLK 76
+#define CLK_MOUT_G3D_SWITCH 76
+#define CLK_GOUT_G3D_SWITCH 77
+#define CLK_DOUT_G3D_SWITCH 78
+#define TOP_NR_CLK 79
/* CMU_APM */
#define CLK_RCO_I3C_PMIC 1
@@ -195,6 +198,21 @@
#define CLK_GOUT_SYSREG_CMGP_PCLK 15
#define CMGP_NR_CLK 16
+/* CMU_G3D */
+#define CLK_FOUT_G3D_PLL 1
+#define CLK_MOUT_G3D_PLL 2
+#define CLK_MOUT_G3D_SWITCH_USER 3
+#define CLK_MOUT_G3D_BUSD 4
+#define CLK_DOUT_G3D_BUSP 5
+#define CLK_GOUT_G3D_CMU_G3D_PCLK 6
+#define CLK_GOUT_G3D_GPU_CLK 7
+#define CLK_GOUT_G3D_TZPC_PCLK 8
+#define CLK_GOUT_G3D_GRAY2BIN_CLK 9
+#define CLK_GOUT_G3D_BUSD_CLK 10
+#define CLK_GOUT_G3D_BUSP_CLK 11
+#define CLK_GOUT_G3D_SYSREG_PCLK 12
+#define G3D_NR_CLK 13
+
/* CMU_HSI */
#define CLK_MOUT_HSI_BUS_USER 1
#define CLK_MOUT_HSI_MMC_CARD_USER 2
--
2.39.1
