[PATCH v2 0/3] MSM8998 GPUCC Support

[PATCH v2 0/3] MSM8998 GPUCC Support

[Jeffrey Hugo]

The Adreno GPU on MSM8998 has its own clock controller, which is a
dependency for bringing up the GPU.  This series gets the gpucc all in
place as another step on the road to getting the GPU enabled.

v2:
-drop desd code

Jeffrey Hugo (3):
  dt-bindings: clock: Document gpucc for msm8998
  clk: qcom: Add MSM8998 GPU Clock Controller (GPUCC) driver
  arm64: dts: qcom: msm8998: Add gpucc node

 .../devicetree/bindings/clock/qcom,gpucc.txt  |   4 +-
 arch/arm64/boot/dts/qcom/msm8998.dtsi         |  15 +
 drivers/clk/qcom/Kconfig                      |   8 +
 drivers/clk/qcom/Makefile                     |   1 +
 drivers/clk/qcom/gpucc-msm8998.c              | 364 ++++++++++++++++++
 .../dt-bindings/clock/qcom,gpucc-msm8998.h    |  29 ++
 6 files changed, 420 insertions(+), 1 deletion(-)
 create mode 100644 drivers/clk/qcom/gpucc-msm8998.c
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-msm8998.h

-- 
2.17.1

[PATCH v2 0/3] MSM8998 GPUCC Support

[Jeffrey Hugo]

The Adreno GPU on MSM8998 has its own clock controller, which is a
dependency for bringing up the GPU.  This series gets the gpucc all in
place as another step on the road to getting the GPU enabled.

v2:
-drop desd code

Jeffrey Hugo (3):
  dt-bindings: clock: Document gpucc for msm8998
  clk: qcom: Add MSM8998 GPU Clock Controller (GPUCC) driver
  arm64: dts: qcom: msm8998: Add gpucc node

 .../devicetree/bindings/clock/qcom,gpucc.txt  |   4 +-
 arch/arm64/boot/dts/qcom/msm8998.dtsi         |  15 +
 drivers/clk/qcom/Kconfig                      |   8 +
 drivers/clk/qcom/Makefile                     |   1 +
 drivers/clk/qcom/gpucc-msm8998.c              | 364 ++++++++++++++++++
 .../dt-bindings/clock/qcom,gpucc-msm8998.h    |  29 ++
 6 files changed, 420 insertions(+), 1 deletion(-)
 create mode 100644 drivers/clk/qcom/gpucc-msm8998.c
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-msm8998.h

-- 
2.17.1

[PATCH v2 1/3] dt-bindings: clock: Document gpucc for msm8998

[Jeffrey Hugo]

The GPU for msm8998 has its own clock controller.  Document it.

Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
---
 .../devicetree/bindings/clock/qcom,gpucc.txt  |  4 ++-
 .../dt-bindings/clock/qcom,gpucc-msm8998.h    | 29 +++++++++++++++++++
 2 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-msm8998.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.txt b/Documentation/devicetree/bindings/clock/qcom,gpucc.txt
index 4e5215ef1acd..269afe8a757e 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gpucc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,gpucc.txt
@@ -2,13 +2,15 @@ Qualcomm Graphics Clock & Reset Controller Binding
 --------------------------------------------------
 
 Required properties :
-- compatible : shall contain "qcom,sdm845-gpucc"
+- compatible : shall contain "qcom,sdm845-gpucc" or "qcom,msm8998-gpucc"
 - reg : shall contain base register location and length
 - #clock-cells : from common clock binding, shall contain 1
 - #reset-cells : from common reset binding, shall contain 1
 - #power-domain-cells : from generic power domain binding, shall contain 1
 - clocks : shall contain the XO clock
+	   shall contain the gpll0 out main clock (msm8998)
 - clock-names : shall be "xo"
+		shall be "gpll0" (msm8998)
 
 Example:
 	gpucc: clock-controller@5090000 {
diff --git a/include/dt-bindings/clock/qcom,gpucc-msm8998.h b/include/dt-bindings/clock/qcom,gpucc-msm8998.h
new file mode 100644
index 000000000000..2623570ee974
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gpucc-msm8998.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019, Jeffrey Hugo
+ */
+
+#ifndef _DT_BINDINGS_CLK_MSM_GPUCC_8998_H
+#define _DT_BINDINGS_CLK_MSM_GPUCC_8998_H
+
+#define GPUPLL0						0
+#define GPUPLL0_OUT_EVEN				1
+#define RBCPR_CLK_SRC					2
+#define GFX3D_CLK_SRC					3
+#define RBBMTIMER_CLK_SRC				4
+#define GFX3D_ISENSE_CLK_SRC				5
+#define RBCPR_CLK					6
+#define GFX3D_CLK					7
+#define RBBMTIMER_CLK					8
+#define GFX3D_ISENSE_CLK				9
+#define GPUCC_CXO_CLK					10
+
+#define GPU_CX_BCR					0
+#define RBCPR_BCR					1
+#define GPU_GX_BCR					2
+#define GPU_ISENSE_BCR					3
+
+#define GPU_CX_GDSC					1
+#define GPU_GX_GDSC					2
+
+#endif
-- 
2.17.1

[PATCH v2 2/3] clk: qcom: Add MSM8998 GPU Clock Controller (GPUCC) driver

[Jeffrey Hugo]

The GPUCC manages the clocks for the Adreno GPU found on MSM8998.

Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
---
 drivers/clk/qcom/Kconfig         |   8 +
 drivers/clk/qcom/Makefile        |   1 +
 drivers/clk/qcom/gpucc-msm8998.c | 356 +++++++++++++++++++++++++++++++
 3 files changed, 365 insertions(+)
 create mode 100644 drivers/clk/qcom/gpucc-msm8998.c

diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index e1ff83cc361e..e992682fb9eb 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -222,6 +222,14 @@ config MSM_GCC_8998
 	  Say Y if you want to use peripheral devices such as UART, SPI,
 	  i2c, USB, UFS, SD/eMMC, PCIe, etc.
 
+config MSM_GPUCC_8998
+	tristate "MSM8998 Graphics Clock Controller"
+	select MSM_GCC_8998
+	help
+	  Support for the graphics clock controller on MSM8998 devices.
+	  Say Y if you want to support graphics controller devices and
+	  functionality such as 3D graphics.
+
 config QCS_GCC_404
 	tristate "QCS404 Global Clock Controller"
 	help
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index f0768fb1f037..b8b6ffbdbd62 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -33,6 +33,7 @@ obj-$(CONFIG_MSM_GCC_8994) += gcc-msm8994.o
 obj-$(CONFIG_MSM_GCC_8996) += gcc-msm8996.o
 obj-$(CONFIG_MSM_LCC_8960) += lcc-msm8960.o
 obj-$(CONFIG_MSM_GCC_8998) += gcc-msm8998.o
+obj-$(CONFIG_MSM_GPUCC_8998) += gpucc-msm8998.o
 obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
 obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o
 obj-$(CONFIG_MSM_MMCC_8996) += mmcc-msm8996.o
diff --git a/drivers/clk/qcom/gpucc-msm8998.c b/drivers/clk/qcom/gpucc-msm8998.c
new file mode 100644
index 000000000000..34516b34710f
--- /dev/null
+++ b/drivers/clk/qcom/gpucc-msm8998.c
@@ -0,0 +1,356 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2019, Jeffrey Hugo
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+#include <linux/clk.h>
+
+#include <dt-bindings/clock/qcom,gpucc-msm8998.h>
+
+#include "common.h"
+#include "clk-regmap.h"
+#include "clk-regmap-divider.h"
+#include "clk-alpha-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+#include "gdsc.h"
+
+enum {
+	P_XO,
+	P_GPLL0,
+	P_GPUPLL0_OUT_EVEN,
+};
+
+/* Instead of going directly to the block, XO is routed through this branch */
+static struct clk_branch gpucc_cxo_clk = {
+	.halt_reg = 0x1020,
+	.clkr = {
+		.enable_reg = 0x1020,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gpucc_cxo_clk",
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "xo",
+				.name = "xo"
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_IS_CRITICAL,
+		},
+	},
+};
+
+static const struct clk_div_table post_div_table_fabia_even[] = {
+	{ 0x0, 1 },
+	{ 0x1, 2 },
+	{ 0x3, 4 },
+	{ 0x7, 8 },
+	{ }
+};
+
+static struct clk_alpha_pll gpupll0 = {
+	.offset = 0x0,
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gpupll0",
+		.parent_hws = (const struct clk_hw *[]){ &gpucc_cxo_clk.clkr.hw },
+		.num_parents = 1,
+		.ops = &clk_alpha_pll_fixed_fabia_ops,
+	},
+};
+
+static struct clk_alpha_pll_postdiv gpupll0_out_even = {
+	.offset = 0x0,
+	.post_div_shift = 8,
+	.post_div_table = post_div_table_fabia_even,
+	.num_post_div = ARRAY_SIZE(post_div_table_fabia_even),
+	.width = 4,
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gpupll0_out_even",
+		.parent_hws = (const struct clk_hw *[]){ &gpupll0.clkr.hw },
+		.num_parents = 1,
+		.ops = &clk_alpha_pll_postdiv_fabia_ops,
+	},
+};
+
+static const struct parent_map gpu_xo_gpll0_map[] = {
+	{ P_XO, 0 },
+	{ P_GPLL0, 5 },
+};
+
+static const struct clk_parent_data gpu_xo_gpll0[] = {
+	{ .hw = &gpucc_cxo_clk.clkr.hw },
+	{ .fw_name = "gpll0", .name = "gpll0" },
+};
+
+static const struct parent_map gpu_xo_gpupll0_map[] = {
+	{ P_XO, 0 },
+	{ P_GPUPLL0_OUT_EVEN, 1 },
+};
+
+static const struct clk_parent_data gpu_xo_gpupll0[] = {
+	{ .hw = &gpucc_cxo_clk.clkr.hw },
+	{ .hw = &gpupll0_out_even.clkr.hw },
+};
+
+static const struct freq_tbl ftbl_rbcpr_clk_src[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	F(50000000, P_GPLL0, 12, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 rbcpr_clk_src = {
+	.cmd_rcgr = 0x1030,
+	.hid_width = 5,
+	.parent_map = gpu_xo_gpll0_map,
+	.freq_tbl = ftbl_rbcpr_clk_src,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "rbcpr_clk_src",
+		.parent_data = gpu_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gfx3d_clk_src[] = {
+	F(180000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	F(257000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	F(342000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	F(414000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	F(515000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	F(596000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	F(670000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	F(710000000, P_GPUPLL0_OUT_EVEN, 2, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 gfx3d_clk_src = {
+	.cmd_rcgr = 0x1070,
+	.hid_width = 5,
+	.parent_map = gpu_xo_gpupll0_map,
+	.freq_tbl = ftbl_gfx3d_clk_src,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gfx3d_clk_src",
+		.parent_data = gpu_xo_gpupll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+		.flags = CLK_OPS_PARENT_ENABLE,
+	},
+};
+
+static const struct freq_tbl ftbl_rbbmtimer_clk_src[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 rbbmtimer_clk_src = {
+	.cmd_rcgr = 0x10b0,
+	.hid_width = 5,
+	.parent_map = gpu_xo_gpll0_map,
+	.freq_tbl = ftbl_rbbmtimer_clk_src,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "rbbmtimer_clk_src",
+		.parent_data = gpu_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gfx3d_isense_clk_src[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	F(40000000, P_GPLL0, 15, 0, 0),
+	F(200000000, P_GPLL0, 3, 0, 0),
+	F(300000000, P_GPLL0, 2, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 gfx3d_isense_clk_src = {
+	.cmd_rcgr = 0x1100,
+	.hid_width = 5,
+	.parent_map = gpu_xo_gpll0_map,
+	.freq_tbl = ftbl_gfx3d_isense_clk_src,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gfx3d_isense_clk_src",
+		.parent_data = gpu_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_branch rbcpr_clk = {
+	.halt_reg = 0x1054,
+	.clkr = {
+		.enable_reg = 0x1054,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "rbcpr_clk",
+			.parent_hws = (const struct clk_hw *[]){ &rbcpr_clk_src.clkr.hw },
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch gfx3d_clk = {
+	.halt_reg = 0x1098,
+	.clkr = {
+		.enable_reg = 0x1098,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx3d_clk",
+			.parent_hws = (const struct clk_hw *[]){ &gfx3d_clk_src.clkr.hw },
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch rbbmtimer_clk = {
+	.halt_reg = 0x10d0,
+	.clkr = {
+		.enable_reg = 0x10d0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "rbbmtimer_clk",
+			.parent_hws = (const struct clk_hw *[]){ &rbbmtimer_clk_src.clkr.hw },
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch gfx3d_isense_clk = {
+	.halt_reg = 0x1124,
+	.clkr = {
+		.enable_reg = 0x1124,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx3d_isense_clk",
+			.parent_hws = (const struct clk_hw *[]){ &gfx3d_isense_clk_src.clkr.hw },
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct gdsc gpu_cx_gdsc = {
+	.gdscr = 0x1004,
+	.pd = {
+		.name = "gpu_cx",
+	},
+	.pwrsts = PWRSTS_OFF_ON,
+};
+
+static struct gdsc gpu_gx_gdsc = {
+	.gdscr = 0x1094,
+	.clamp_io_ctrl = 0x130,
+	.pd = {
+		.name = "gpu_gx",
+	},
+	.parent = &gpu_cx_gdsc.pd,
+	.pwrsts = PWRSTS_OFF_ON,
+	.flags = CLAMP_IO | AON_RESET,
+};
+
+static struct clk_regmap *gpucc_msm8998_clocks[] = {
+	[GPUPLL0] = &gpupll0.clkr,
+	[GPUPLL0_OUT_EVEN] = &gpupll0_out_even.clkr,
+	[RBCPR_CLK_SRC] = &rbcpr_clk_src.clkr,
+	[GFX3D_CLK_SRC] = &gfx3d_clk_src.clkr,
+	[RBBMTIMER_CLK_SRC] = &rbbmtimer_clk_src.clkr,
+	[GFX3D_ISENSE_CLK_SRC] = &gfx3d_isense_clk_src.clkr,
+	[RBCPR_CLK] = &rbcpr_clk.clkr,
+	[GFX3D_CLK] = &gfx3d_clk.clkr,
+	[RBBMTIMER_CLK] = &rbbmtimer_clk.clkr,
+	[GFX3D_ISENSE_CLK] = &gfx3d_isense_clk.clkr,
+	[GPUCC_CXO_CLK] = &gpucc_cxo_clk.clkr,
+};
+
+static struct gdsc *gpucc_msm8998_gdscs[] = {
+	[GPU_CX_GDSC] = &gpu_cx_gdsc,
+	[GPU_GX_GDSC] = &gpu_gx_gdsc,
+};
+
+static const struct qcom_reset_map gpucc_msm8998_resets[] = {
+	[GPU_CX_BCR] = { 0x1000 },
+	[RBCPR_BCR] = { 0x1050 },
+	[GPU_GX_BCR] = { 0x1090 },
+	[GPU_ISENSE_BCR] = { 0x1120 },
+};
+
+static const struct regmap_config gpucc_msm8998_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= 0x9000,
+	.fast_io	= true,
+};
+
+static const struct qcom_cc_desc gpucc_msm8998_desc = {
+	.config = &gpucc_msm8998_regmap_config,
+	.clks = gpucc_msm8998_clocks,
+	.num_clks = ARRAY_SIZE(gpucc_msm8998_clocks),
+	.resets = gpucc_msm8998_resets,
+	.num_resets = ARRAY_SIZE(gpucc_msm8998_resets),
+	.gdscs = gpucc_msm8998_gdscs,
+	.num_gdscs = ARRAY_SIZE(gpucc_msm8998_gdscs),
+};
+
+static const struct of_device_id gpucc_msm8998_match_table[] = {
+	{ .compatible = "qcom,gpucc-msm8998" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, gpucc_msm8998_match_table);
+
+static int gpucc_msm8998_probe(struct platform_device *pdev)
+{
+	struct regmap *regmap;
+	struct clk *xo;
+
+	/*
+	 * We must have a valid XO to continue until orphan probe defer is
+	 * implemented.
+	 */
+	xo = clk_get(&pdev->dev, "xo");
+	if (IS_ERR(xo))
+		return PTR_ERR(xo);
+	clk_put(xo);
+
+	regmap = qcom_cc_map(pdev, &gpucc_msm8998_desc);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	/* force periph logic on to acoid perf counter corruption */
+	regmap_write_bits(regmap, gfx3d_clk.clkr.enable_reg, BIT(13), BIT(13));
+	/* tweak droop detector (GPUCC_GPU_DD_WRAP_CTRL) to reduce leakage */
+	regmap_write_bits(regmap, gfx3d_clk.clkr.enable_reg, BIT(0), BIT(0));
+
+	return qcom_cc_really_probe(pdev, &gpucc_msm8998_desc, regmap);
+}
+
+static struct platform_driver gpucc_msm8998_driver = {
+	.probe		= gpucc_msm8998_probe,
+	.driver		= {
+		.name	= "gpucc-msm8998",
+		.of_match_table = gpucc_msm8998_match_table,
+	},
+};
+module_platform_driver(gpucc_msm8998_driver);
+
+MODULE_DESCRIPTION("QCOM GPUCC MSM8998 Driver");
+MODULE_LICENSE("GPL v2");
-- 
2.17.1

[PATCH v2 3/3] arm64: dts: qcom: msm8998: Add gpucc node

[Jeffrey Hugo]

Add MSM8998 GPU Clock Controller DT node.

Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
---
 arch/arm64/boot/dts/qcom/msm8998.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 574be78a936e..cf00bfeec6b3 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -3,6 +3,7 @@
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,gcc-msm8998.h>
+#include <dt-bindings/clock/qcom,gpucc-msm8998.h>
 #include <dt-bindings/clock/qcom,rpmcc.h>
 #include <dt-bindings/gpio/gpio.h>
 
@@ -763,6 +764,20 @@
 			reg = <0x1f40000 0x20000>;
 		};
 
+		gpucc: clock-controller@5065000 {
+			compatible = "qcom,gpucc-msm8998";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+			reg = <0x05065000 0x9000>;
+
+			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+				 <&gcc GPLL0_OUT_MAIN>;
+			clock-names = "xo",
+				      "gpll0";
+		};
+
+
 		apcs_glb: mailbox@9820000 {
 			compatible = "qcom,msm8998-apcs-hmss-global";
 			reg = <0x17911000 0x1000>;
-- 
2.17.1

Re: [PATCH v2 1/3] dt-bindings: clock: Document gpucc for msm8998

[Stephen Boyd]

Quoting Jeffrey Hugo (2019-06-05 18:59:37)
> The GPU for msm8998 has its own clock controller.  Document it.
> 
> Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
> ---

Applied to clk-next

Re: [PATCH v2 1/3] dt-bindings: clock: Document gpucc for msm8998

[Stephen Boyd]

Quoting Jeffrey Hugo (2019-06-05 18:59:37)
> The GPU for msm8998 has its own clock controller.  Document it.
> 
> Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
> ---

Applied to clk-next