* [PATCH v5 0/3] Add driver for lan966x Generic Clock Controller
@ 2021-09-17 13:51 Kavyasree Kotagiri
2021-09-17 13:51 ` [PATCH v5 1/3] dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs Kavyasree Kotagiri
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Kavyasree Kotagiri @ 2021-09-17 13:51 UTC (permalink / raw)
To: robh+dt, mturquette, sboyd
Cc: linux-kernel, devicetree, linux-clk, UNGLinuxDriver,
Eugen.Hristev, Kavyasree.Kotagiri, Manohar.Puri
This patch series adds a device driver for Generic Clock Controller
of lan966x SoC.
v4 -> v5:
- In v4 dt-bindings, missed adding "clock-names" in required
properties and example. So, added them.
- Returning proper error - PTR_ERR.
- Removed unused variable "ret" in probe function.
v3 -> v4:
- Updated "clocks" and added "clock-names" in dt-bindings.
- Used clk_parent_data instead of of_clk_get_parent_name().
v2 -> v3:
- Fixed dt_binding_check errors.
v1 -> v2:
- Updated license in dt-bindings.
- Updated example provided for clock controller node.
Kavyasree Kotagiri (3):
dt-bindings: clock: lan966x: Add binding includes for lan966x SoC
clock IDs
dt-bindings: clock: lan966x: Add LAN966X Clock Controller
clk: lan966x: Add lan966x SoC clock driver
.../bindings/clock/microchip,lan966x-gck.yaml | 57 +++++
drivers/clk/clk-lan966x.c | 236 ++++++++++++++++++
include/dt-bindings/clock/microchip,lan966x.h | 28 +++
3 files changed, 321 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml
create mode 100644 drivers/clk/clk-lan966x.c
create mode 100644 include/dt-bindings/clock/microchip,lan966x.h
--
2.17.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v5 1/3] dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs
2021-09-17 13:51 [PATCH v5 0/3] Add driver for lan966x Generic Clock Controller Kavyasree Kotagiri
@ 2021-09-17 13:51 ` Kavyasree Kotagiri
2021-09-22 20:09 ` Rob Herring
2021-09-17 13:51 ` [PATCH v5 2/3] dt-bindings: clock: lan966x: Add LAN966X Clock Controller Kavyasree Kotagiri
2021-09-17 13:51 ` [PATCH v5 3/3] clk: lan966x: Add lan966x SoC clock driver Kavyasree Kotagiri
2 siblings, 1 reply; 6+ messages in thread
From: Kavyasree Kotagiri @ 2021-09-17 13:51 UTC (permalink / raw)
To: robh+dt, mturquette, sboyd
Cc: linux-kernel, devicetree, linux-clk, UNGLinuxDriver,
Eugen.Hristev, Kavyasree.Kotagiri, Manohar.Puri
LAN966X supports 14 clock outputs for its peripherals.
This include file is introduced to use identifiers for clocks.
Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
---
v4 -> v5:
- No changes.
v3 -> v4:
- No changes.
v2 -> v3:
- No changes.
v1 -> v2:
- Updated license.
include/dt-bindings/clock/microchip,lan966x.h | 28 +++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 include/dt-bindings/clock/microchip,lan966x.h
diff --git a/include/dt-bindings/clock/microchip,lan966x.h b/include/dt-bindings/clock/microchip,lan966x.h
new file mode 100644
index 000000000000..fe36ed6d8b5f
--- /dev/null
+++ b/include/dt-bindings/clock/microchip,lan966x.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2021 Microchip Inc.
+ *
+ * Author: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_LAN966X_H
+#define _DT_BINDINGS_CLK_LAN966X_H
+
+#define GCK_ID_QSPI0 0
+#define GCK_ID_QSPI1 1
+#define GCK_ID_QSPI2 2
+#define GCK_ID_SDMMC0 3
+#define GCK_ID_PI 4
+#define GCK_ID_MCAN0 5
+#define GCK_ID_MCAN1 6
+#define GCK_ID_FLEXCOM0 7
+#define GCK_ID_FLEXCOM1 8
+#define GCK_ID_FLEXCOM2 9
+#define GCK_ID_FLEXCOM3 10
+#define GCK_ID_FLEXCOM4 11
+#define GCK_ID_TIMER 12
+#define GCK_ID_USB_REFCLK 13
+
+#define N_CLOCKS 14
+
+#endif
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v5 2/3] dt-bindings: clock: lan966x: Add LAN966X Clock Controller
2021-09-17 13:51 [PATCH v5 0/3] Add driver for lan966x Generic Clock Controller Kavyasree Kotagiri
2021-09-17 13:51 ` [PATCH v5 1/3] dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs Kavyasree Kotagiri
@ 2021-09-17 13:51 ` Kavyasree Kotagiri
2021-09-22 20:11 ` Rob Herring
2021-09-17 13:51 ` [PATCH v5 3/3] clk: lan966x: Add lan966x SoC clock driver Kavyasree Kotagiri
2 siblings, 1 reply; 6+ messages in thread
From: Kavyasree Kotagiri @ 2021-09-17 13:51 UTC (permalink / raw)
To: robh+dt, mturquette, sboyd
Cc: linux-kernel, devicetree, linux-clk, UNGLinuxDriver,
Eugen.Hristev, Kavyasree.Kotagiri, Manohar.Puri
This adds the DT bindings documentation for lan966x SoC
generic clock controller.
Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
---
v4 -> v5:
- In v4 dt-bindings, missed adding "clock-names" in required
properties and example. So, added them.
v3 -> v4:
- Updated "clocks" description.
- Added "clock-names".
v2 -> v3:
- Fixed dt_binding_check errors.
v1 -> v2:
- Updated example provided for clk controller DT node.
.../bindings/clock/microchip,lan966x-gck.yaml | 57 +++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml
diff --git a/Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml b/Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml
new file mode 100644
index 000000000000..e6b4ed3b0c88
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/microchip,lan966x-gck.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip LAN966X Generic Clock Controller
+
+maintainers:
+ - Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
+
+description: |
+ The LAN966X Generic clock controller contains 3 PLLs - cpu_clk,
+ ddr_clk and sys_clk. This clock controller generates and supplies
+ clock to various peripherals within the SoC.
+
+properties:
+ compatible:
+ const: microchip,lan966x-gck
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: CPU clock source
+ - description: DDR clock source
+ - description: System clock source
+
+ clock-names:
+ items:
+ - const: cpu_clk
+ - const: ddr_clk
+ - const: sys_clk
+
+ '#clock-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ clks: clock-controller@e00c00a8 {
+ compatible = "microchip,lan966x-gck";
+ #clock-cells = <1>;
+ clocks = <&cpu_clk>, <&ddr_clk>, <&sys_clk>;
+ clock-names = "cpu_clk", "ddr_clk", "sys_clk";
+ reg = <0xe00c00a8 0x38>;
+ };
+...
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v5 3/3] clk: lan966x: Add lan966x SoC clock driver
2021-09-17 13:51 [PATCH v5 0/3] Add driver for lan966x Generic Clock Controller Kavyasree Kotagiri
2021-09-17 13:51 ` [PATCH v5 1/3] dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs Kavyasree Kotagiri
2021-09-17 13:51 ` [PATCH v5 2/3] dt-bindings: clock: lan966x: Add LAN966X Clock Controller Kavyasree Kotagiri
@ 2021-09-17 13:51 ` Kavyasree Kotagiri
2 siblings, 0 replies; 6+ messages in thread
From: Kavyasree Kotagiri @ 2021-09-17 13:51 UTC (permalink / raw)
To: robh+dt, mturquette, sboyd
Cc: linux-kernel, devicetree, linux-clk, UNGLinuxDriver,
Eugen.Hristev, Kavyasree.Kotagiri, Manohar.Puri
This adds Generic Clock Controller driver for lan966x SoC.
Lan966x clock controller contains 3 PLLs - cpu_clk, ddr_clk
and sys_clk. It generates and supplies clock to various
peripherals within SoC.
Register settings required to provide GCK clocking to a
peripheral is as below:
GCK_SRC_SEL = Select clock source.
GCK_PRESCALER = Set divider value.
GCK_ENA = 1 - Enable GCK clock.
Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Co-developed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---
v4 -> v5:
- Returning proper error - PTR_ERR.
- Removed unused variable "ret" in probe function.
v3 -> v4:
- Used clk_parent_data instead of of_clk_get_parent_name().
v2 -> v3:
- No changes.
v1 -> v2:
- No changes.
drivers/clk/clk-lan966x.c | 236 ++++++++++++++++++++++++++++++++++++++
1 file changed, 236 insertions(+)
create mode 100644 drivers/clk/clk-lan966x.c
diff --git a/drivers/clk/clk-lan966x.c b/drivers/clk/clk-lan966x.c
new file mode 100644
index 000000000000..0f24b95fd78f
--- /dev/null
+++ b/drivers/clk/clk-lan966x.c
@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Microchip LAN966x SoC Clock driver.
+ *
+ * Copyright (C) 2021 Microchip Technology, Inc. and its subsidiaries
+ *
+ * Author: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
+ */
+
+#include <linux/bitfield.h>
+#include <linux/clk-provider.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include <dt-bindings/clock/microchip,lan966x.h>
+
+#define GCK_ENA BIT(0)
+#define GCK_SRC_SEL GENMASK(9, 8)
+#define GCK_PRESCALER GENMASK(23, 16)
+
+static const char *clk_names[N_CLOCKS] = {
+ "qspi0", "qspi1", "qspi2", "sdmmc0",
+ "pi", "mcan0", "mcan1", "flexcom0",
+ "flexcom1", "flexcom2", "flexcom3",
+ "flexcom4", "timer", "usb_refclk",
+};
+
+struct lan966x_gck {
+ struct clk_hw hw;
+ void __iomem *reg;
+};
+#define to_lan966x_gck(hw) container_of(hw, struct lan966x_gck, hw)
+
+static const struct clk_parent_data lan966x_gck_pdata[] = {
+ { .fw_name = "cpu_clk", .name = "cpu_clk" },
+ { .fw_name = "ddr_clk", .name = "ddr_clk" },
+ { .fw_name = "sys_clk", .name = "sys_clk" },
+};
+
+static struct clk_init_data init = {
+ .parent_data = lan966x_gck_pdata,
+ .num_parents = ARRAY_SIZE(lan966x_gck_pdata),
+};
+
+static void __iomem *base;
+
+static int lan966x_gck_enable(struct clk_hw *hw)
+{
+ struct lan966x_gck *gck = to_lan966x_gck(hw);
+ u32 val = readl(gck->reg);
+
+ val |= GCK_ENA;
+ writel(val, gck->reg);
+
+ return 0;
+}
+
+static void lan966x_gck_disable(struct clk_hw *hw)
+{
+ struct lan966x_gck *gck = to_lan966x_gck(hw);
+ u32 val = readl(gck->reg);
+
+ val &= ~GCK_ENA;
+ writel(val, gck->reg);
+}
+
+static int lan966x_gck_set_rate(struct clk_hw *hw,
+ unsigned long rate,
+ unsigned long parent_rate)
+{
+ struct lan966x_gck *gck = to_lan966x_gck(hw);
+ u32 div, val = readl(gck->reg);
+
+ if (rate == 0 || parent_rate == 0)
+ return -EINVAL;
+
+ /* Set Prescalar */
+ div = parent_rate / rate;
+ val &= ~GCK_PRESCALER;
+ val |= FIELD_PREP(GCK_PRESCALER, (div - 1));
+ writel(val, gck->reg);
+
+ return 0;
+}
+
+static long lan966x_gck_round_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *parent_rate)
+{
+ unsigned int div;
+
+ if (rate == 0 || *parent_rate == 0)
+ return -EINVAL;
+
+ if (rate >= *parent_rate)
+ return *parent_rate;
+
+ div = DIV_ROUND_CLOSEST(*parent_rate, rate);
+
+ return *parent_rate / div;
+}
+
+static unsigned long lan966x_gck_recalc_rate(struct clk_hw *hw,
+ unsigned long parent_rate)
+{
+ struct lan966x_gck *gck = to_lan966x_gck(hw);
+ u32 div, val = readl(gck->reg);
+
+ div = FIELD_GET(GCK_PRESCALER, val);
+
+ return parent_rate / (div + 1);
+}
+
+static int lan966x_gck_determine_rate(struct clk_hw *hw,
+ struct clk_rate_request *req)
+{
+ struct clk_hw *parent;
+ int i;
+
+ for (i = 0; i < clk_hw_get_num_parents(hw); ++i) {
+ parent = clk_hw_get_parent_by_index(hw, i);
+ if (!parent)
+ continue;
+
+ if (clk_hw_get_rate(parent) / req->rate < 254) {
+ req->best_parent_hw = parent;
+ req->best_parent_rate = clk_hw_get_rate(parent);
+
+ return 0;
+ }
+ }
+
+ return -EINVAL;
+}
+
+static u8 lan966x_gck_get_parent(struct clk_hw *hw)
+{
+ struct lan966x_gck *gck = to_lan966x_gck(hw);
+ u32 val = readl(gck->reg);
+
+ return FIELD_GET(GCK_SRC_SEL, val);
+}
+
+static int lan966x_gck_set_parent(struct clk_hw *hw, u8 index)
+{
+ struct lan966x_gck *gck = to_lan966x_gck(hw);
+ u32 val = readl(gck->reg);
+
+ val &= ~GCK_SRC_SEL;
+ val |= FIELD_PREP(GCK_SRC_SEL, index);
+ writel(val, gck->reg);
+
+ return 0;
+}
+
+static const struct clk_ops lan966x_gck_ops = {
+ .enable = lan966x_gck_enable,
+ .disable = lan966x_gck_disable,
+ .set_rate = lan966x_gck_set_rate,
+ .round_rate = lan966x_gck_round_rate,
+ .recalc_rate = lan966x_gck_recalc_rate,
+ .determine_rate = lan966x_gck_determine_rate,
+ .set_parent = lan966x_gck_set_parent,
+ .get_parent = lan966x_gck_get_parent,
+};
+
+static struct clk_hw *lan966x_gck_clk_register(struct device *dev, int i)
+{
+ struct lan966x_gck *priv;
+ int ret;
+
+ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return ERR_PTR(-ENOMEM);
+
+ priv->reg = base + (i * 4);
+ priv->hw.init = &init;
+ ret = devm_clk_hw_register(dev, &priv->hw);
+ if (ret)
+ return ERR_PTR(ret);
+
+ return &priv->hw;
+};
+
+static int lan966x_clk_probe(struct platform_device *pdev)
+{
+ struct clk_hw_onecell_data *hw_data;
+ struct device *dev = &pdev->dev;
+ int i;
+
+ hw_data = devm_kzalloc(dev, sizeof(*hw_data), GFP_KERNEL);
+ if (!hw_data)
+ return -ENOMEM;
+
+ base = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ init.ops = &lan966x_gck_ops;
+
+ hw_data->num = N_CLOCKS;
+
+ for (i = 0; i < N_CLOCKS; i++) {
+ init.name = clk_names[i];
+ hw_data->hws[i] = lan966x_gck_clk_register(dev, i);
+ if (IS_ERR(hw_data->hws[i])) {
+ dev_err(dev, "failed to register %s clock\n",
+ init.name);
+ return PTR_ERR(hw_data->hws[i]);
+ }
+ }
+
+ return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get, hw_data);
+}
+
+static const struct of_device_id lan966x_clk_dt_ids[] = {
+ { .compatible = "microchip,lan966x-gck", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, lan966x_clk_dt_ids);
+
+static struct platform_driver lan966x_clk_driver = {
+ .probe = lan966x_clk_probe,
+ .driver = {
+ .name = "lan966x-clk",
+ .of_match_table = lan966x_clk_dt_ids,
+ },
+};
+builtin_platform_driver(lan966x_clk_driver);
+
+MODULE_AUTHOR("Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>");
+MODULE_DESCRIPTION("LAN966X clock driver");
+MODULE_LICENSE("GPL v2");
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v5 1/3] dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs
2021-09-17 13:51 ` [PATCH v5 1/3] dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs Kavyasree Kotagiri
@ 2021-09-22 20:09 ` Rob Herring
0 siblings, 0 replies; 6+ messages in thread
From: Rob Herring @ 2021-09-22 20:09 UTC (permalink / raw)
To: Kavyasree Kotagiri
Cc: sboyd, linux-clk, UNGLinuxDriver, Eugen.Hristev,
Kavyasree.Kotagiri, Manohar.Puri, linux-kernel, mturquette,
devicetree, robh+dt
On Fri, 17 Sep 2021 19:21:40 +0530, Kavyasree Kotagiri wrote:
> LAN966X supports 14 clock outputs for its peripherals.
> This include file is introduced to use identifiers for clocks.
>
> Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
> ---
> v4 -> v5:
> - No changes.
>
> v3 -> v4:
> - No changes.
>
> v2 -> v3:
> - No changes.
>
> v1 -> v2:
> - Updated license.
>
> include/dt-bindings/clock/microchip,lan966x.h | 28 +++++++++++++++++++
> 1 file changed, 28 insertions(+)
> create mode 100644 include/dt-bindings/clock/microchip,lan966x.h
>
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v5 2/3] dt-bindings: clock: lan966x: Add LAN966X Clock Controller
2021-09-17 13:51 ` [PATCH v5 2/3] dt-bindings: clock: lan966x: Add LAN966X Clock Controller Kavyasree Kotagiri
@ 2021-09-22 20:11 ` Rob Herring
0 siblings, 0 replies; 6+ messages in thread
From: Rob Herring @ 2021-09-22 20:11 UTC (permalink / raw)
To: Kavyasree Kotagiri
Cc: mturquette, sboyd, linux-kernel, devicetree, linux-clk,
UNGLinuxDriver, Eugen.Hristev, Manohar.Puri
On Fri, Sep 17, 2021 at 07:21:41PM +0530, Kavyasree Kotagiri wrote:
> This adds the DT bindings documentation for lan966x SoC
> generic clock controller.
>
> Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
> ---
> v4 -> v5:
> - In v4 dt-bindings, missed adding "clock-names" in required
> properties and example. So, added them.
>
> v3 -> v4:
> - Updated "clocks" description.
> - Added "clock-names".
>
> v2 -> v3:
> - Fixed dt_binding_check errors.
>
> v1 -> v2:
> - Updated example provided for clk controller DT node.
>
> .../bindings/clock/microchip,lan966x-gck.yaml | 57 +++++++++++++++++++
> 1 file changed, 57 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml
>
> diff --git a/Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml b/Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml
> new file mode 100644
> index 000000000000..e6b4ed3b0c88
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml
> @@ -0,0 +1,57 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/microchip,lan966x-gck.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Microchip LAN966X Generic Clock Controller
> +
> +maintainers:
> + - Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
> +
> +description: |
> + The LAN966X Generic clock controller contains 3 PLLs - cpu_clk,
> + ddr_clk and sys_clk. This clock controller generates and supplies
> + clock to various peripherals within the SoC.
> +
> +properties:
> + compatible:
> + const: microchip,lan966x-gck
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + items:
> + - description: CPU clock source
> + - description: DDR clock source
> + - description: System clock source
> +
> + clock-names:
> + items:
> + - const: cpu_clk
> + - const: ddr_clk
> + - const: sys_clk
'_clk' is redundant. Drop.
With that,
Reviewed-by: Rob Herring <robh@kernel.org>
> +
> + '#clock-cells':
> + const: 1
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - clock-names
> + - '#clock-cells'
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + clks: clock-controller@e00c00a8 {
> + compatible = "microchip,lan966x-gck";
> + #clock-cells = <1>;
> + clocks = <&cpu_clk>, <&ddr_clk>, <&sys_clk>;
> + clock-names = "cpu_clk", "ddr_clk", "sys_clk";
> + reg = <0xe00c00a8 0x38>;
> + };
> +...
> --
> 2.17.1
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
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2021-09-17 13:51 [PATCH v5 0/3] Add driver for lan966x Generic Clock Controller Kavyasree Kotagiri
2021-09-17 13:51 ` [PATCH v5 1/3] dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs Kavyasree Kotagiri
2021-09-22 20:09 ` Rob Herring
2021-09-17 13:51 ` [PATCH v5 2/3] dt-bindings: clock: lan966x: Add LAN966X Clock Controller Kavyasree Kotagiri
2021-09-22 20:11 ` Rob Herring
2021-09-17 13:51 ` [PATCH v5 3/3] clk: lan966x: Add lan966x SoC clock driver Kavyasree Kotagiri
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