Re: [PATCH v7 2/6] clk: qcom: add support for SM8350 GPUCC

The GPUCC manages the clocks for the Adreno GPU found on the
sm8350 SoCs.

Signed-off-by: Robert Foss <redacted>
Signed-off-by: Jonathan Marek <redacted>
---

Changes since v1
 - Remove .name assignments for clk_parent_data - Dmitry
 - Use ARRAY_SIZE where possible - Dmitry
 - Remove commented out code - Dmitry
 - Set CLAMP_IO flag for gpu_gx_gdsc - Dmitry
 - Assign .parent_hws instead of .hw - Dmitry

Changes since v2
 - Switch license to dual BSD/GPL - Bjorn
 - Add Jonathans SoB - Jonathan
 - Add Linaro to copyright statement - Bjorn
 - Make .hw.init assignment const - Bjorn
 - Extract & deduplicate bi_tcxo parent_data - Bjorn
 - Removed further .name assignment - Bjorn
 - Move of_device_id declaration - Bjorn

Changes since v3
 - Change license to BSD/GPL - Rob/Bjorn
 - Switch from .fw_name to .index

Changes since v4
 - Change year of copyright statement
 - Change to dual license for header file - Rob

Changes since v5
 - Change hex to lower case - Konrad

Changes since v6
 - Change hex to lower case - Konrad
 - Change license go GPL 2.0 only - Konrad


 drivers/clk/qcom/Kconfig        |   8 +
 drivers/clk/qcom/Makefile       |   1 +
 drivers/clk/qcom/gpucc-sm8350.c | 637 ++++++++++++++++++++++++++++++++
 3 files changed, 646 insertions(+)
 create mode 100644 drivers/clk/qcom/gpucc-sm8350.c

diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index bc4dcf356d82..b11235c21952 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig

@@ -712,6 +712,14 @@ config SM_GPUCC_8250
 	  Say Y if you want to support graphics controller devices and
 	  functionality such as 3D graphics.
 
+config SM_GPUCC_8350
+	tristate "SM8350 Graphics Clock Controller"
+	select SM_GCC_8350
+	help
+	  Support for the graphics clock controller on SM8350 devices.
+	  Say Y if you want to support graphics controller devices and
+	  functionality such as 3D graphics.
+
 config SM_VIDEOCC_8150
 	tristate "SM8150 Video Clock Controller"
 	select SM_GCC_8150

diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 36789f5233ef..ef9c64824424 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile

@@ -101,6 +101,7 @@ obj-$(CONFIG_SM_GCC_8450) += gcc-sm8450.o
 obj-$(CONFIG_SM_GPUCC_6350) += gpucc-sm6350.o
 obj-$(CONFIG_SM_GPUCC_8150) += gpucc-sm8150.o
 obj-$(CONFIG_SM_GPUCC_8250) += gpucc-sm8250.o
+obj-$(CONFIG_SM_GPUCC_8350) += gpucc-sm8350.o
 obj-$(CONFIG_SM_VIDEOCC_8150) += videocc-sm8150.o
 obj-$(CONFIG_SM_VIDEOCC_8250) += videocc-sm8250.o
 obj-$(CONFIG_SPMI_PMIC_CLKDIV) += clk-spmi-pmic-div.o

diff --git a/drivers/clk/qcom/gpucc-sm8350.c b/drivers/clk/qcom/gpucc-sm8350.c
new file mode 100644
index 000000000000..d13fa813d190
--- /dev/null
+++ b/drivers/clk/qcom/gpucc-sm8350.c

@@ -0,0 +1,637 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022, Linaro Limited
+ */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of.h>
+#include <linux/regmap.h>
+
+#include <dt-bindings/clock/qcom,gpucc-sm8350.h>
+
+#include "clk-alpha-pll.h"
+#include "clk-branch.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-regmap.h"
+#include "common.h"
+#include "clk-regmap-mux.h"
+#include "clk-regmap-divider.h"
+#include "gdsc.h"
+#include "reset.h"