Add support for the camera clock controller for camera clients to
be able to request for camcc clocks on SM8650 platform.
Signed-off-by: Jagadeesh Kona <quic_jkona@xxxxxxxxxxx>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
---
drivers/clk/qcom/Kconfig | 8 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/camcc-sm8650.c | 3591 +++++++++++++++++++++++++++++++
3 files changed, 3600 insertions(+)
create mode 100644 drivers/clk/qcom/camcc-sm8650.c
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 8ab08e7b5b6c..6257f4a02ec4 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -826,6 +826,14 @@ config SM_CAMCC_8550
Support for the camera clock controller on SM8550 devices.
Say Y if you want to support camera devices and camera
functionality.
+config SM_CAMCC_8650
+ tristate "SM8650 Camera Clock Controller"
+ depends on ARM64 || COMPILE_TEST
+ select SM_GCC_8650
+ help
+ Support for the camera clock controller on SM8650 devices.
+ Say Y if you want to support camera devices and camera
functionality.
+
config SM_DISPCC_6115
tristate "SM6115 Display Clock Controller"
depends on ARM64 || COMPILE_TEST
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index dec5b6db6860..28bffa1eb8dd 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -109,6 +109,7 @@ obj-$(CONFIG_SM_CAMCC_6350) += camcc-sm6350.o
obj-$(CONFIG_SM_CAMCC_8250) += camcc-sm8250.o
obj-$(CONFIG_SM_CAMCC_8450) += camcc-sm8450.o
obj-$(CONFIG_SM_CAMCC_8550) += camcc-sm8550.o
+obj-$(CONFIG_SM_CAMCC_8650) += camcc-sm8650.o
obj-$(CONFIG_SM_DISPCC_6115) += dispcc-sm6115.o
obj-$(CONFIG_SM_DISPCC_6125) += dispcc-sm6125.o
obj-$(CONFIG_SM_DISPCC_6350) += dispcc-sm6350.o
diff --git a/drivers/clk/qcom/camcc-sm8650.c
b/drivers/clk/qcom/camcc-sm8650.c
new file mode 100644
index 000000000000..1b28e086e519
--- /dev/null
+++ b/drivers/clk/qcom/camcc-sm8650.c
@@ -0,0 +1,3591 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights
reserved.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+
+#include <dt-bindings/clock/qcom,sm8650-camcc.h>
+
+#include "clk-alpha-pll.h"
+#include "clk-branch.h"
+#include "clk-rcg.h"
+#include "clk-regmap.h"
+#include "common.h"
+#include "gdsc.h"
+#include "reset.h"
+
+enum {
+ DT_IFACE,
+ DT_BI_TCXO,
+ DT_BI_TCXO_AO,
+ DT_SLEEP_CLK,
+};
+
+enum {
+ P_BI_TCXO,
+ P_BI_TCXO_AO,
+ P_CAM_CC_PLL0_OUT_EVEN,
+ P_CAM_CC_PLL0_OUT_MAIN,
+ P_CAM_CC_PLL0_OUT_ODD,
+ P_CAM_CC_PLL1_OUT_EVEN,
+ P_CAM_CC_PLL2_OUT_EVEN,
+ P_CAM_CC_PLL2_OUT_MAIN,
+ P_CAM_CC_PLL3_OUT_EVEN,
+ P_CAM_CC_PLL4_OUT_EVEN,
+ P_CAM_CC_PLL5_OUT_EVEN,
+ P_CAM_CC_PLL6_OUT_EVEN,
+ P_CAM_CC_PLL7_OUT_EVEN,
+ P_CAM_CC_PLL8_OUT_EVEN,
+ P_CAM_CC_PLL9_OUT_EVEN,
+ P_CAM_CC_PLL9_OUT_ODD,
+ P_CAM_CC_PLL10_OUT_EVEN,
+ P_SLEEP_CLK,
+};
+
+static const struct pll_vco lucid_ole_vco[] = {
+ { 249600000, 2300000000, 0 },
+};
