Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1673260 > unrolled thread
| Started by | Zhi Mao <zhi.mao@mediatek.com> |
|---|---|
| First post | 2017-06-23 07:20 +0200 |
| Last post | 2017-06-23 07:50 +0200 |
| Articles | 5 — 3 participants |
Back to article view | Back to linux.kernel
[PATCH v2 0/6] mediatek: pwm driver add MT2712/MT7622 support Zhi Mao <zhi.mao@mediatek.com> - 2017-06-23 07:20 +0200
[PATCH v2 4/6] pwm: bindings: add MT2712/MT7622 information Zhi Mao <zhi.mao@mediatek.com> - 2017-06-23 07:20 +0200
Re: [PATCH v2 4/6] pwm: bindings: add MT2712/MT7622 information Rob Herring <robh@kernel.org> - 2017-06-26 21:10 +0200
[PATCH v2 1/6] pwm: kconfig: modify mediatek information Zhi Mao <zhi.mao@mediatek.com> - 2017-06-23 07:20 +0200
Re: [PATCH v2 0/6] mediatek: pwm driver add MT2712/MT7622 support John Crispin <john@phrozen.org> - 2017-06-23 07:50 +0200
| From | Zhi Mao <zhi.mao@mediatek.com> |
|---|---|
| Date | 2017-06-23 07:20 +0200 |
| Subject | [PATCH v2 0/6] mediatek: pwm driver add MT2712/MT7622 support |
| Message-ID | <tVp0Z-6lw-7@gated-at.bofh.it> |
change in v2: 1. add error check for enable colock control flow 2. use "goto err_clk(main/top)" coding style, for preparing clk error case 3. remove comments inline /*===*/ 4. move "PWM_CLK_DIV_MAX" modification to its own patch 5. move pwm source clock selection to its own patch Zhi Mao (6): pwm: kconfig: modify mediatek information pwm: mediatek: fix pwm source clock selection pwm: mediatek: fix clock control issue pwm: bindings: add MT2712/MT7622 information pwm: mediatek: add PWM_CLK_DIV_MAX pwm: mediatek: add MT2712/MT7622 support .../devicetree/bindings/pwm/pwm-mediatek.txt | 6 +- drivers/pwm/Kconfig | 2 +- drivers/pwm/pwm-mediatek.c | 132 ++++++++++++++------ 3 files changed, 103 insertions(+), 37 deletions(-)
[toc] | [next] | [standalone]
| From | Zhi Mao <zhi.mao@mediatek.com> |
|---|---|
| Date | 2017-06-23 07:20 +0200 |
| Subject | [PATCH v2 4/6] pwm: bindings: add MT2712/MT7622 information |
| Message-ID | <tVpaG-6p7-15@gated-at.bofh.it> |
| In reply to | #1673260 |
add MT2712/MT7622 pwm information
Signed-off-by: Zhi Mao <zhi.mao@mediatek.com>
---
.../devicetree/bindings/pwm/pwm-mediatek.txt | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
index 54c59b0..ef8bd3c 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
@@ -2,6 +2,8 @@ MediaTek PWM controller
Required properties:
- compatible: should be "mediatek,<name>-pwm":
+ - "mediatek,mt2712-pwm": found on mt2712 SoC.
+ - "mediatek,mt7622-pwm": found on mt7622 SoC.
- "mediatek,mt7623-pwm": found on mt7623 SoC.
- reg: physical base address and length of the controller's registers.
- #pwm-cells: must be 2. See pwm.txt in this directory for a description of
@@ -10,7 +12,9 @@ Required properties:
- clock-names: must contain the following:
- "top": the top clock generator
- "main": clock used by the PWM core
- - "pwm1-5": the five per PWM clocks
+ - "pwm1-8": the eight per PWM clocks for mt2712
+ - "pwm1-6": the six per PWM clocks for mt7622
+ - "pwm1-5": the five per PWM clocks for mt7623
- pinctrl-names: Must contain a "default" entry.
- pinctrl-0: One property must exist for each entry in pinctrl-names.
See pinctrl/pinctrl-bindings.txt for details of the property values.
--
1.7.9.5
[toc] | [prev] | [next] | [standalone]
| From | Rob Herring <robh@kernel.org> |
|---|---|
| Date | 2017-06-26 21:10 +0200 |
| Subject | Re: [PATCH v2 4/6] pwm: bindings: add MT2712/MT7622 information |
| Message-ID | <tWHyx-6h8-1@gated-at.bofh.it> |
| In reply to | #1673261 |
On Fri, Jun 23, 2017 at 01:08:23PM +0800, Zhi Mao wrote: > add MT2712/MT7622 pwm information > > Signed-off-by: Zhi Mao <zhi.mao@mediatek.com> > --- > .../devicetree/bindings/pwm/pwm-mediatek.txt | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) Acked-by: Rob Herring <robh@kernel.org>
[toc] | [prev] | [next] | [standalone]
| From | Zhi Mao <zhi.mao@mediatek.com> |
|---|---|
| Date | 2017-06-23 07:20 +0200 |
| Subject | [PATCH v2 1/6] pwm: kconfig: modify mediatek information |
| Message-ID | <tVpaG-6p7-19@gated-at.bofh.it> |
| In reply to | #1673260 |
modify mediatek information Signed-off-by: Zhi Mao <zhi.mao@mediatek.com> --- drivers/pwm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index 313c107..45cdf2a 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -300,7 +300,7 @@ config PWM_MEDIATEK Generic PWM framework driver for Mediatek ARM SoC. To compile this driver as a module, choose M here: the module - will be called pwm-mxs. + will be called pwm-mediatek. config PWM_MXS tristate "Freescale MXS PWM support" -- 1.7.9.5
[toc] | [prev] | [next] | [standalone]
| From | John Crispin <john@phrozen.org> |
|---|---|
| Date | 2017-06-23 07:50 +0200 |
| Message-ID | <tVpDH-6AF-11@gated-at.bofh.it> |
| In reply to | #1673260 |
On 23/06/17 07:08, Zhi Mao wrote:
> change in v2:
> 1. add error check for enable colock control flow
> 2. use "goto err_clk(main/top)" coding style, for preparing clk error case
> 3. remove comments inline /*===*/
> 4. move "PWM_CLK_DIV_MAX" modification to its own patch
> 5. move pwm source clock selection to its own patch
Hi,
thanks for updating the series, i will give it a quick test on MT7623 today
John
> Zhi Mao (6):
> pwm: kconfig: modify mediatek information
> pwm: mediatek: fix pwm source clock selection
> pwm: mediatek: fix clock control issue
> pwm: bindings: add MT2712/MT7622 information
> pwm: mediatek: add PWM_CLK_DIV_MAX
> pwm: mediatek: add MT2712/MT7622 support
>
> .../devicetree/bindings/pwm/pwm-mediatek.txt | 6 +-
> drivers/pwm/Kconfig | 2 +-
> drivers/pwm/pwm-mediatek.c | 132 ++++++++++++++------
> 3 files changed, 103 insertions(+), 37 deletions(-)
>
>
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek
[toc] | [prev] | [standalone]
Back to top | Article view | linux.kernel
csiph-web