* [PATCH 0/3] clk: meson: drop unnecessary AO clock flags
@ 2018-03-26 8:18 Yixun Lan
2018-03-26 8:18 ` [PATCH 3/3] ARM64: dts: meson: fix clock source of the pclk for UART_AO Yixun Lan
2018-03-27 9:21 ` [PATCH 0/3] clk: meson: drop unnecessary AO clock flags Jerome Brunet
0 siblings, 2 replies; 6+ messages in thread
From: Yixun Lan @ 2018-03-26 8:18 UTC (permalink / raw)
To: Neil Armstrong, Jerome Brunet, Kevin Hilman, Carlo Caione
Cc: Yixun Lan, Rob Herring, Michael Turquette, Stephen Boyd,
Qiufang Dai, linux-amlogic, linux-clk, linux-arm-kernel,
linux-kernel, devicetree
This first two patches will drop unnecessary flags for
the AO clock driver.
The third DTS patch is a follow-up fix for the second patch,
and I've tested them on P200, P212, Q200, S400 boards.
Note: this patch series was made on top of patch [0]
[0] https://lkml.kernel.org/r/20180323143816.200573-1-yixun.lan@amlogic.com
Yixun Lan (3):
clk: meson: drop CLK_SET_RATE_PARENT flag
clk: meson: drop CLK_IGNORE_UNUSED flag
ARM64: dts: meson: fix clock source of the pclk for UART_AO
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 4 ++--
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 4 ++--
drivers/clk/meson/axg-aoclk.c | 1 -
drivers/clk/meson/gxbb-aoclk.c | 1 -
5 files changed, 6 insertions(+), 8 deletions(-)
--
2.15.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 3/3] ARM64: dts: meson: fix clock source of the pclk for UART_AO
2018-03-26 8:18 [PATCH 0/3] clk: meson: drop unnecessary AO clock flags Yixun Lan
@ 2018-03-26 8:18 ` Yixun Lan
2018-03-27 9:20 ` Jerome Brunet
2018-03-27 9:21 ` [PATCH 0/3] clk: meson: drop unnecessary AO clock flags Jerome Brunet
1 sibling, 1 reply; 6+ messages in thread
From: Yixun Lan @ 2018-03-26 8:18 UTC (permalink / raw)
To: Neil Armstrong, Jerome Brunet, Kevin Hilman, Carlo Caione
Cc: Yixun Lan, Rob Herring, Michael Turquette, Stephen Boyd,
Qiufang Dai, linux-amlogic, linux-clk, linux-arm-kernel,
linux-kernel, devicetree
>From the hardware perspective, the clk81 is the parent of
the UART_AO clocks. So it make more sense to mark
the CLKID_AO_UART1/2 as the pclk.
Previous we had flag=CLK_IGNORE_UNUSED in AO clock driver.
This will make kernel leave clock as it is while bootloader
set the clock on.
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 4 ++--
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 48584d5a329b..e538e2448bb5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -533,7 +533,7 @@
compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
reg = <0x0 0x3000 0x0 0x18>;
interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
- clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
+ clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
clock-names = "xtal", "pclk", "baud";
status = "disabled";
};
@@ -542,7 +542,7 @@
compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
reg = <0x0 0x4000 0x0 0x18>;
interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
- clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
+ clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
clock-names = "xtal", "pclk", "baud";
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 3290a4dc3522..a458ea50c2ef 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -783,12 +783,12 @@
};
&uart_AO {
- clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
+ clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
clock-names = "xtal", "pclk", "baud";
};
&uart_AO_B {
- clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
+ clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
clock-names = "xtal", "pclk", "baud";
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 4f355f17eed6..474f4f9630e4 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -733,12 +733,12 @@
};
&uart_AO {
- clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
+ clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
clock-names = "xtal", "pclk", "baud";
};
&uart_AO_B {
- clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
+ clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
clock-names = "xtal", "pclk", "baud";
};
--
2.15.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 3/3] ARM64: dts: meson: fix clock source of the pclk for UART_AO
2018-03-26 8:18 ` [PATCH 3/3] ARM64: dts: meson: fix clock source of the pclk for UART_AO Yixun Lan
@ 2018-03-27 9:20 ` Jerome Brunet
2018-03-27 12:35 ` Yixun Lan
0 siblings, 1 reply; 6+ messages in thread
From: Jerome Brunet @ 2018-03-27 9:20 UTC (permalink / raw)
To: Yixun Lan, Neil Armstrong, Kevin Hilman, Carlo Caione
Cc: Rob Herring, Michael Turquette, Stephen Boyd, Qiufang Dai,
linux-amlogic, linux-clk, linux-arm-kernel, linux-kernel,
devicetree
On Mon, 2018-03-26 at 16:18 +0800, Yixun Lan wrote:
> From the hardware perspective, the clk81 is the parent of
> the UART_AO clocks. So it make more sense to mark
> the CLKID_AO_UART1/2 as the pclk.
>
> Previous we had flag=CLK_IGNORE_UNUSED in AO clock driver.
> This will make kernel leave clock as it is while bootloader
> set the clock on.
>
Hi Yixun,
I'm not sure I understand your description correctly so I'll phrase. Please tell
me if I misunderstood something
The actual pclk of the AO uarts is the corresponding clkc_ao uart gate, not the
main clock controller clk81. This was not problem so far, because the uart_gate
had the CLK_IGNORE_UNUSED flag, which kept the gate open.
In another patch, you removed this flag, so you need to give the correct clock
in DT to make things work again ? right ?
If I got it correctly, please rephrase the description a bit.
Also you need to be careful in which order patches get merged.
1. You need the clkc_ao in place, exporting CLKID_AO_UARTx with
CLK_IGNORE_UNUSED.
2. This patch can be merged (still with CLK_IGNORE_UNUSED)
3. Once the DT patch have reached mainline, you should a patch to remove to
CLK_IGNORE_UNUSED flag
This way, we avoid breaking bisect, with revision where CLKID_AO_UARTx would get
disabled by the CCF clk_disable_unused() mechanism while the UART driver does
not claim the appropriate clock.
> Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
> arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 4 ++--
> arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 4 ++--
> 3 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> index 48584d5a329b..e538e2448bb5 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> @@ -533,7 +533,7 @@
> compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
> reg = <0x0 0x3000 0x0 0x18>;
> interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
> clock-names = "xtal", "pclk", "baud";
> status = "disabled";
> };
> @@ -542,7 +542,7 @@
> compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
> reg = <0x0 0x4000 0x0 0x18>;
> interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
> clock-names = "xtal", "pclk", "baud";
> status = "disabled";
> };
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> index 3290a4dc3522..a458ea50c2ef 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> @@ -783,12 +783,12 @@
> };
>
> &uart_AO {
> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
> clock-names = "xtal", "pclk", "baud";
> };
>
> &uart_AO_B {
> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
> clock-names = "xtal", "pclk", "baud";
> };
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
> index 4f355f17eed6..474f4f9630e4 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
> @@ -733,12 +733,12 @@
> };
>
> &uart_AO {
> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
> clock-names = "xtal", "pclk", "baud";
> };
>
> &uart_AO_B {
> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
> clock-names = "xtal", "pclk", "baud";
> };
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] clk: meson: drop unnecessary AO clock flags
2018-03-26 8:18 [PATCH 0/3] clk: meson: drop unnecessary AO clock flags Yixun Lan
2018-03-26 8:18 ` [PATCH 3/3] ARM64: dts: meson: fix clock source of the pclk for UART_AO Yixun Lan
@ 2018-03-27 9:21 ` Jerome Brunet
2018-03-27 12:42 ` Yixun Lan
1 sibling, 1 reply; 6+ messages in thread
From: Jerome Brunet @ 2018-03-27 9:21 UTC (permalink / raw)
To: Yixun Lan, Neil Armstrong, Kevin Hilman, Carlo Caione
Cc: Rob Herring, Michael Turquette, Stephen Boyd, Qiufang Dai,
linux-amlogic, linux-clk, linux-arm-kernel, linux-kernel,
devicetree
On Mon, 2018-03-26 at 16:18 +0800, Yixun Lan wrote:
> This first two patches will drop unnecessary flags for
> the AO clock driver.
> The third DTS patch is a follow-up fix for the second patch,
> and I've tested them on P200, P212, Q200, S400 boards.
>
> Note: this patch series was made on top of patch [0]
>
> [0] https://lkml.kernel.org/r/20180323143816.200573-1-yixun.lan@amlogic.com
>
> Yixun Lan (3):
> clk: meson: drop CLK_SET_RATE_PARENT flag
> clk: meson: drop CLK_IGNORE_UNUSED flag
> ARM64: dts: meson: fix clock source of the pclk for UART_AO
Please add patch 1 and 2 to the next version of your clkc_ao series
Patch 3 should sent independently to Kevin, with note warning about the
different dependencies (see comment in patch 3)
>
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
> arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 4 ++--
> arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 4 ++--
> drivers/clk/meson/axg-aoclk.c | 1 -
> drivers/clk/meson/gxbb-aoclk.c | 1 -
> 5 files changed, 6 insertions(+), 8 deletions(-)
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 3/3] ARM64: dts: meson: fix clock source of the pclk for UART_AO
2018-03-27 9:20 ` Jerome Brunet
@ 2018-03-27 12:35 ` Yixun Lan
0 siblings, 0 replies; 6+ messages in thread
From: Yixun Lan @ 2018-03-27 12:35 UTC (permalink / raw)
To: Jerome Brunet, Neil Armstrong, Kevin Hilman, Carlo Caione
Cc: yixun.lan, Rob Herring, Michael Turquette, Stephen Boyd,
Qiufang Dai, linux-amlogic, linux-clk, linux-arm-kernel,
linux-kernel, devicetree
On 03/27/2018 05:20 PM, Jerome Brunet wrote:
> On Mon, 2018-03-26 at 16:18 +0800, Yixun Lan wrote:
>> From the hardware perspective, the clk81 is the parent of
>> the UART_AO clocks. So it make more sense to mark
>> the CLKID_AO_UART1/2 as the pclk.
>>
>> Previous we had flag=CLK_IGNORE_UNUSED in AO clock driver.
>> This will make kernel leave clock as it is while bootloader
>> set the clock on.
>>
>
> Hi Yixun,
>
> I'm not sure I understand your description correctly so I'll phrase. Please tell
> me if I misunderstood something
>
> The actual pclk of the AO uarts is the corresponding clkc_ao uart gate, not the
> main clock controller clk81. This was not problem so far, because the uart_gate
> had the CLK_IGNORE_UNUSED flag, which kept the gate open.
>
Yes, exactly
> In another patch, you removed this flag, so you need to give the correct clock
> in DT to make things work again ? right ?
>
Yes, right.
> If I got it correctly, please rephrase the description a bit.
> Also you need to be careful in which order patches get merged.
>
> 1. You need the clkc_ao in place, exporting CLKID_AO_UARTx with
> CLK_IGNORE_UNUSED.
>
> 2. This patch can be merged (still with CLK_IGNORE_UNUSED)
>
> 3. Once the DT patch have reached mainline, you should a patch to remove to
> CLK_IGNORE_UNUSED flag
>
> This way, we avoid breaking bisect, with revision where CLKID_AO_UARTx would get
> disabled by the CCF clk_disable_unused() mechanism while the UART driver does
> not claim the appropriate clock.
>
I wasn't sure about what's the best approach
I just gave a warning about that patch 2 (removing CLK_IGNORE_UNUSED)
and patch 3 (fix the DTS) should be merged together
and your suggestion sounds good, I will adjust
>
>> Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
>> ---
>> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
>> arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 4 ++--
>> arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 4 ++--
>> 3 files changed, 6 insertions(+), 6 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
>> index 48584d5a329b..e538e2448bb5 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
>> @@ -533,7 +533,7 @@
>> compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
>> reg = <0x0 0x3000 0x0 0x18>;
>> interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
>> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
>> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
>> clock-names = "xtal", "pclk", "baud";
>> status = "disabled";
>> };
>> @@ -542,7 +542,7 @@
>> compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
>> reg = <0x0 0x4000 0x0 0x18>;
>> interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
>> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
>> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
>> clock-names = "xtal", "pclk", "baud";
>> status = "disabled";
>> };
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
>> index 3290a4dc3522..a458ea50c2ef 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
>> @@ -783,12 +783,12 @@
>> };
>>
>> &uart_AO {
>> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
>> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
>> clock-names = "xtal", "pclk", "baud";
>> };
>>
>> &uart_AO_B {
>> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
>> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
>> clock-names = "xtal", "pclk", "baud";
>> };
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
>> index 4f355f17eed6..474f4f9630e4 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
>> @@ -733,12 +733,12 @@
>> };
>>
>> &uart_AO {
>> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
>> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
>> clock-names = "xtal", "pclk", "baud";
>> };
>>
>> &uart_AO_B {
>> - clocks = <&xtal>, <&clkc CLKID_CLK81>, <&xtal>;
>> + clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
>> clock-names = "xtal", "pclk", "baud";
>> };
>>
>
> .
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] clk: meson: drop unnecessary AO clock flags
2018-03-27 9:21 ` [PATCH 0/3] clk: meson: drop unnecessary AO clock flags Jerome Brunet
@ 2018-03-27 12:42 ` Yixun Lan
0 siblings, 0 replies; 6+ messages in thread
From: Yixun Lan @ 2018-03-27 12:42 UTC (permalink / raw)
To: Jerome Brunet, Neil Armstrong, Kevin Hilman, Carlo Caione
Cc: yixun.lan, Rob Herring, Michael Turquette, Stephen Boyd,
Qiufang Dai, linux-amlogic, linux-clk, linux-arm-kernel,
linux-kernel, devicetree
HI Jerome
On 03/27/2018 05:21 PM, Jerome Brunet wrote:
> On Mon, 2018-03-26 at 16:18 +0800, Yixun Lan wrote:
>> This first two patches will drop unnecessary flags for
>> the AO clock driver.
>> The third DTS patch is a follow-up fix for the second patch,
>> and I've tested them on P200, P212, Q200, S400 boards.
>>
>> Note: this patch series was made on top of patch [0]
>>
>> [0] https://lkml.kernel.org/r/20180323143816.200573-1-yixun.lan@amlogic.com
>>
>> Yixun Lan (3):
>> clk: meson: drop CLK_SET_RATE_PARENT flag
>> clk: meson: drop CLK_IGNORE_UNUSED flag
>> ARM64: dts: meson: fix clock source of the pclk for UART_AO
>
> Please add patch 1 and 2 to the next version of your clkc_ao series
>
I was thinking about patch 1 & 2 as independent patch of the clkc_ao
series..
anyway, as your suggestion in another thread,
I could include the patch 1 into next clkc_ao series
send patch 3 (DTS part) independently to Kevin, once patch 3 accepted
into mainline, I will then send patch 2 as a fix
(this will avoid breaking bisect)
> Patch 3 should sent independently to Kevin, with note warning about the
> different dependencies (see comment in patch 3)
>
>>
>> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
>> arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 4 ++--
>> arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 4 ++--
>> drivers/clk/meson/axg-aoclk.c | 1 -
>> drivers/clk/meson/gxbb-aoclk.c | 1 -
>> 5 files changed, 6 insertions(+), 8 deletions(-)
>>
>
> .
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-03-27 12:42 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-03-26 8:18 [PATCH 0/3] clk: meson: drop unnecessary AO clock flags Yixun Lan
2018-03-26 8:18 ` [PATCH 3/3] ARM64: dts: meson: fix clock source of the pclk for UART_AO Yixun Lan
2018-03-27 9:20 ` Jerome Brunet
2018-03-27 12:35 ` Yixun Lan
2018-03-27 9:21 ` [PATCH 0/3] clk: meson: drop unnecessary AO clock flags Jerome Brunet
2018-03-27 12:42 ` Yixun Lan
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).