renesas, cmt: DT Binding Documentation and Minor Driver Updates V2
[PATCH v2 1/7] dt-bindings: timer: renesas, cmt: Add CMT0234 to sh73a0 and r8a7740
[PATCH v2 2/7] dt-bindings: timer: renesas, cmt: Update CMT1 on sh73a0 and r8a7740
[PATCH v2 3/7] dt-bindings: timer: renesas, cmt: Add CMT0 and CMT1 to r8a7792
[PATCH v2 4/7] dt-bindings: timer: renesas, cmt: Add CMT0 and CMT1 to r8a77995
[PATCH v2 5/7] dt-bindings: timer: renesas, cmt: Update R-Car Gen3 CMT1 usage
[PATCH v2 6/7] clocksource/drivers/sh_cmt: r8a7740 and sh73a0 SoC-specific match
[PATCH v2 7/7] clocksource/drivers/sh_cmt: Document "cmt-48" as deprecated
This series collect the following rather trivial changes for the CMT driver:
- Add 32-bit CMT0234 and convert CMT1 DT binding docs on sh73a0 and r8a7740.
- Add documentation for the CMT on the R-Car Gen2 V2H (r8a7792) SoC.
- Add missing R-Car Gen3 DT binding documentation for D3 (r8a77995).
- Update the R-Car Gen3 DT documentation to reflect current usage.
- Introduce SoC-specific matching in the driver for CMT1 on sh73a0 and sh73a0.
- Document old "cmt-48" binding as deprecated in the driver.
Since V1 the only update is the addition of reviewed-by from Simon - thanks!
Please see each individual patch for more detailed information.
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]> [Patch 3-5]
Reviewed-by: Rob Herring <[email protected]> [Patch 1-5]
Reviewed-by: Simon Horman <[email protected]>
---
Developed on top of "renesas-drivers-2019-08-13-v5.3-rc4". Earlier posted as:
[PATCH 0/7] renesas, cmt: DT Binding Documentation and Minor Driver Updates
Documentation/devicetree/bindings/timer/renesas,cmt.txt | 42 ++++++++-------
drivers/clocksource/sh_cmt.c | 14 ++++-
2 files changed, 37 insertions(+), 19 deletions(-)
From: Magnus Damm <[email protected]>
This patch reworks the DT binding documentation for the 6-channel
48-bit CMTs known as CMT1 on r8a7740 and sh73a0.
After the update the same style of DT binding as the rest of the upstream
SoCs will now also be used by r8a7740 and sh73a0. The DT binding "cmt-48"
is removed from the DT binding documentation, however software support for
this deprecated binding will still remain in the CMT driver for some time.
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
---
Documentation/devicetree/bindings/timer/renesas,cmt.txt | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
--- 0002/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ work/Documentation/devicetree/bindings/timer/renesas,cmt.txt 2019-07-18 18:21:59.453309074 +0900
@@ -12,17 +12,10 @@ datasheets.
Required Properties:
- compatible: must contain one or more of the following:
- - "renesas,cmt-48-sh73a0" for the sh73A0 48-bit CMT
- (CMT1)
- - "renesas,cmt-48-r8a7740" for the r8a7740 48-bit CMT
- (CMT1)
- - "renesas,cmt-48" for all non-second generation 48-bit CMT
- (CMT1 on sh73a0 and r8a7740)
- This is a fallback for the above renesas,cmt-48-* entries.
-
- "renesas,r8a73a4-cmt0" for the 32-bit CMT0 device included in r8a73a4.
- "renesas,r8a73a4-cmt1" for the 48-bit CMT1 device included in r8a73a4.
- "renesas,r8a7740-cmt0" for the 32-bit CMT0 device included in r8a7740.
+ - "renesas,r8a7740-cmt1" for the 48-bit CMT1 device included in r8a7740.
- "renesas,r8a7740-cmt2" for the 32-bit CMT2 device included in r8a7740.
- "renesas,r8a7740-cmt3" for the 32-bit CMT3 device included in r8a7740.
- "renesas,r8a7740-cmt4" for the 32-bit CMT4 device included in r8a7740.
@@ -59,6 +52,7 @@ Required Properties:
- "renesas,r8a77990-cmt0" for the 32-bit CMT0 device included in r8a77990.
- "renesas,r8a77990-cmt1" for the 48-bit CMT1 device included in r8a77990.
- "renesas,sh73a0-cmt0" for the 32-bit CMT0 device included in sh73a0.
+ - "renesas,sh73a0-cmt1" for the 48-bit CMT1 device included in sh73a0.
- "renesas,sh73a0-cmt2" for the 32-bit CMT2 device included in sh73a0.
- "renesas,sh73a0-cmt3" for the 32-bit CMT3 device included in sh73a0.
- "renesas,sh73a0-cmt4" for the 32-bit CMT4 device included in sh73a0.
From: Magnus Damm <[email protected]>
This patch adds DT binding documentation for the CMT devices on
the R-Car Gen2 V2H (r8a7792) SoC.
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
---
Documentation/devicetree/bindings/timer/renesas,cmt.txt | 2 ++
1 file changed, 2 insertions(+)
--- 0004/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ work/Documentation/devicetree/bindings/timer/renesas,cmt.txt 2019-07-18 18:23:48.256013425 +0900
@@ -35,6 +35,8 @@ Required Properties:
- "renesas,r8a7790-cmt1" for the 48-bit CMT1 device included in r8a7790.
- "renesas,r8a7791-cmt0" for the 32-bit CMT0 device included in r8a7791.
- "renesas,r8a7791-cmt1" for the 48-bit CMT1 device included in r8a7791.
+ - "renesas,r8a7792-cmt0" for the 32-bit CMT0 device included in r8a7792.
+ - "renesas,r8a7792-cmt1" for the 48-bit CMT1 device included in r8a7792.
- "renesas,r8a7793-cmt0" for the 32-bit CMT0 device included in r8a7793.
- "renesas,r8a7793-cmt1" for the 48-bit CMT1 device included in r8a7793.
- "renesas,r8a7794-cmt0" for the 32-bit CMT0 device included in r8a7794.
From: Magnus Damm <[email protected]>
This patch adds DT binding documentation for the CMT devices on
the R-Car Gen3 D3 (r8a77995) SoC.
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
---
Documentation/devicetree/bindings/timer/renesas,cmt.txt | 2 ++
1 file changed, 2 insertions(+)
--- 0006/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ work/Documentation/devicetree/bindings/timer/renesas,cmt.txt 2019-07-18 18:25:04.331001914 +0900
@@ -53,6 +53,8 @@ Required Properties:
- "renesas,r8a77980-cmt1" for the 48-bit CMT1 device included in r8a77980.
- "renesas,r8a77990-cmt0" for the 32-bit CMT0 device included in r8a77990.
- "renesas,r8a77990-cmt1" for the 48-bit CMT1 device included in r8a77990.
+ - "renesas,r8a77995-cmt0" for the 32-bit CMT0 device included in r8a77995.
+ - "renesas,r8a77995-cmt1" for the 48-bit CMT1 device included in r8a77995.
- "renesas,sh73a0-cmt0" for the 32-bit CMT0 device included in sh73a0.
- "renesas,sh73a0-cmt1" for the 48-bit CMT1 device included in sh73a0.
- "renesas,sh73a0-cmt2" for the 32-bit CMT2 device included in sh73a0.
From: Magnus Damm <[email protected]>
Document the on-chip CMT devices included in r8a7740 and sh73a0.
Included in this patch is DT binding documentation for 32-bit CMTs
CMT0, CMT2, CMT3 and CMT4. They all contain a single channel and are
quite similar however some minor differences still exist:
- "Counter input clock" (clock input and on-device divider)
One example is that RCLK 1/1 is supported by CMT2, CMT3 and CMT4.
- "Wakeup request" (supported by CMT0 and CMT2)
Because of this one unique compat string per CMT device is selected.
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
---
Documentation/devicetree/bindings/timer/renesas,cmt.txt | 8 ++++++++
1 file changed, 8 insertions(+)
--- 0001/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ work/Documentation/devicetree/bindings/timer/renesas,cmt.txt 2019-07-18 18:19:43.196165331 +0900
@@ -22,6 +22,10 @@ Required Properties:
- "renesas,r8a73a4-cmt0" for the 32-bit CMT0 device included in r8a73a4.
- "renesas,r8a73a4-cmt1" for the 48-bit CMT1 device included in r8a73a4.
+ - "renesas,r8a7740-cmt0" for the 32-bit CMT0 device included in r8a7740.
+ - "renesas,r8a7740-cmt2" for the 32-bit CMT2 device included in r8a7740.
+ - "renesas,r8a7740-cmt3" for the 32-bit CMT3 device included in r8a7740.
+ - "renesas,r8a7740-cmt4" for the 32-bit CMT4 device included in r8a7740.
- "renesas,r8a7743-cmt0" for the 32-bit CMT0 device included in r8a7743.
- "renesas,r8a7743-cmt1" for the 48-bit CMT1 device included in r8a7743.
- "renesas,r8a7744-cmt0" for the 32-bit CMT0 device included in r8a7744.
@@ -54,6 +58,10 @@ Required Properties:
- "renesas,r8a77980-cmt1" for the 48-bit CMT1 device included in r8a77980.
- "renesas,r8a77990-cmt0" for the 32-bit CMT0 device included in r8a77990.
- "renesas,r8a77990-cmt1" for the 48-bit CMT1 device included in r8a77990.
+ - "renesas,sh73a0-cmt0" for the 32-bit CMT0 device included in sh73a0.
+ - "renesas,sh73a0-cmt2" for the 32-bit CMT2 device included in sh73a0.
+ - "renesas,sh73a0-cmt3" for the 32-bit CMT3 device included in sh73a0.
+ - "renesas,sh73a0-cmt4" for the 32-bit CMT4 device included in sh73a0.
- "renesas,rcar-gen2-cmt0" for 32-bit CMT0 devices included in R-Car Gen2
and RZ/G1.
From: Magnus Damm <[email protected]>
Add SoC-specific matching for CMT1 on r8a7740 and sh73a0.
This allows us to move away from the old DT bindings such as
- "renesas,cmt-48-sh73a0"
- "renesas,cmt-48-r8a7740"
- "renesas,cmt-48"
in favour for the now commonly used format "renesas,<soc>-<device>"
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
---
drivers/clocksource/sh_cmt.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- 0001/drivers/clocksource/sh_cmt.c
+++ work/drivers/clocksource/sh_cmt.c 2019-07-18 19:29:06.005414716 +0900
@@ -928,6 +928,14 @@ static const struct of_device_id sh_cmt_
.data = &sh_cmt_info[SH_CMT0_RCAR_GEN2]
},
{
+ .compatible = "renesas,r8a7740-cmt1",
+ .data = &sh_cmt_info[SH_CMT_48BIT]
+ },
+ {
+ .compatible = "renesas,sh73a0-cmt1",
+ .data = &sh_cmt_info[SH_CMT_48BIT]
+ },
+ {
.compatible = "renesas,rcar-gen2-cmt0",
.data = &sh_cmt_info[SH_CMT0_RCAR_GEN2]
},
From: Magnus Damm <[email protected]>
Update the CMT driver to mark "renesas,cmt-48" as deprecated.
Instead of documenting a theoretical hardware device based on current software
support level, define DT bindings top-down based on available data sheet
information and make use of part numbers in the DT compat string.
In case of the only in-tree users r8a7740 and sh73a0 the compat strings
"renesas,r8a7740-cmt1" and "renesas,sh73a0-cmt1" may be used instead.
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
---
drivers/clocksource/sh_cmt.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- 0011/drivers/clocksource/sh_cmt.c
+++ work/drivers/clocksource/sh_cmt.c 2019-07-18 19:31:01.917491800 +0900
@@ -921,7 +921,11 @@ static const struct platform_device_id s
MODULE_DEVICE_TABLE(platform, sh_cmt_id_table);
static const struct of_device_id sh_cmt_of_table[] __maybe_unused = {
- { .compatible = "renesas,cmt-48", .data = &sh_cmt_info[SH_CMT_48BIT] },
+ {
+ /* deprecated, preserved for backward compatibility */
+ .compatible = "renesas,cmt-48",
+ .data = &sh_cmt_info[SH_CMT_48BIT]
+ },
{
/* deprecated, preserved for backward compatibility */
.compatible = "renesas,cmt-48-gen2",
From: Magnus Damm <[email protected]>
The R-Car Gen3 SoCs so far come with a total for 4 on-chip CMT devices:
- CMT0
- CMT1
- CMT2
- CMT3
CMT0 includes two rather basic 32-bit timer channels. The rest of the on-chip
CMT devices support 48-bit counters and have 8 channels each.
Based on the data sheet information "CMT2/3 are exactly same as CMT1"
it seems that CMT2 and CMT3 now use the CMT1 compat string in the DTSI.
Clarify this in the DT binding documentation by describing R-Car Gen3 and
RZ/G2 CMT1 as "48-bit CMT devices".
Signed-off-by: Magnus Damm <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
---
Changes since last version:
- Use "devices" for fallback entry - thanks Geert!
- Keen to Gen3 so removed out-of-scope Gen2 portions
Documentation/devicetree/bindings/timer/renesas,cmt.txt | 20 +++++++--------
1 file changed, 10 insertions(+), 10 deletions(-)
--- 0008/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ work/Documentation/devicetree/bindings/timer/renesas,cmt.txt 2019-07-18 19:24:05.195643742 +0900
@@ -28,9 +28,9 @@ Required Properties:
- "renesas,r8a77470-cmt0" for the 32-bit CMT0 device included in r8a77470.
- "renesas,r8a77470-cmt1" for the 48-bit CMT1 device included in r8a77470.
- "renesas,r8a774a1-cmt0" for the 32-bit CMT0 device included in r8a774a1.
- - "renesas,r8a774a1-cmt1" for the 48-bit CMT1 device included in r8a774a1.
+ - "renesas,r8a774a1-cmt1" for the 48-bit CMT devices included in r8a774a1.
- "renesas,r8a774c0-cmt0" for the 32-bit CMT0 device included in r8a774c0.
- - "renesas,r8a774c0-cmt1" for the 48-bit CMT1 device included in r8a774c0.
+ - "renesas,r8a774c0-cmt1" for the 48-bit CMT devices included in r8a774c0.
- "renesas,r8a7790-cmt0" for the 32-bit CMT0 device included in r8a7790.
- "renesas,r8a7790-cmt1" for the 48-bit CMT1 device included in r8a7790.
- "renesas,r8a7791-cmt0" for the 32-bit CMT0 device included in r8a7791.
@@ -42,19 +42,19 @@ Required Properties:
- "renesas,r8a7794-cmt0" for the 32-bit CMT0 device included in r8a7794.
- "renesas,r8a7794-cmt1" for the 48-bit CMT1 device included in r8a7794.
- "renesas,r8a7795-cmt0" for the 32-bit CMT0 device included in r8a7795.
- - "renesas,r8a7795-cmt1" for the 48-bit CMT1 device included in r8a7795.
+ - "renesas,r8a7795-cmt1" for the 48-bit CMT devices included in r8a7795.
- "renesas,r8a7796-cmt0" for the 32-bit CMT0 device included in r8a7796.
- - "renesas,r8a7796-cmt1" for the 48-bit CMT1 device included in r8a7796.
+ - "renesas,r8a7796-cmt1" for the 48-bit CMT devices included in r8a7796.
- "renesas,r8a77965-cmt0" for the 32-bit CMT0 device included in r8a77965.
- - "renesas,r8a77965-cmt1" for the 48-bit CMT1 device included in r8a77965.
+ - "renesas,r8a77965-cmt1" for the 48-bit CMT devices included in r8a77965.
- "renesas,r8a77970-cmt0" for the 32-bit CMT0 device included in r8a77970.
- - "renesas,r8a77970-cmt1" for the 48-bit CMT1 device included in r8a77970.
+ - "renesas,r8a77970-cmt1" for the 48-bit CMT devices included in r8a77970.
- "renesas,r8a77980-cmt0" for the 32-bit CMT0 device included in r8a77980.
- - "renesas,r8a77980-cmt1" for the 48-bit CMT1 device included in r8a77980.
+ - "renesas,r8a77980-cmt1" for the 48-bit CMT devices included in r8a77980.
- "renesas,r8a77990-cmt0" for the 32-bit CMT0 device included in r8a77990.
- - "renesas,r8a77990-cmt1" for the 48-bit CMT1 device included in r8a77990.
+ - "renesas,r8a77990-cmt1" for the 48-bit CMT devices included in r8a77990.
- "renesas,r8a77995-cmt0" for the 32-bit CMT0 device included in r8a77995.
- - "renesas,r8a77995-cmt1" for the 48-bit CMT1 device included in r8a77995.
+ - "renesas,r8a77995-cmt1" for the 48-bit CMT devices included in r8a77995.
- "renesas,sh73a0-cmt0" for the 32-bit CMT0 device included in sh73a0.
- "renesas,sh73a0-cmt1" for the 48-bit CMT1 device included in sh73a0.
- "renesas,sh73a0-cmt2" for the 32-bit CMT2 device included in sh73a0.
@@ -69,7 +69,7 @@ Required Properties:
listed above.
- "renesas,rcar-gen3-cmt0" for 32-bit CMT0 devices included in R-Car Gen3
and RZ/G2.
- - "renesas,rcar-gen3-cmt1" for 48-bit CMT1 devices included in R-Car Gen3
+ - "renesas,rcar-gen3-cmt1" for 48-bit CMT devices included in R-Car Gen3
and RZ/G2.
These are fallbacks for R-Car Gen3 and RZ/G2 entries listed
above.
On 20/08/2019 14:34, Magnus Damm wrote:
> renesas, cmt: DT Binding Documentation and Minor Driver Updates V2
>
> [PATCH v2 1/7] dt-bindings: timer: renesas, cmt: Add CMT0234 to sh73a0 and r8a7740
> [PATCH v2 2/7] dt-bindings: timer: renesas, cmt: Update CMT1 on sh73a0 and r8a7740
> [PATCH v2 3/7] dt-bindings: timer: renesas, cmt: Add CMT0 and CMT1 to r8a7792
> [PATCH v2 4/7] dt-bindings: timer: renesas, cmt: Add CMT0 and CMT1 to r8a77995
> [PATCH v2 5/7] dt-bindings: timer: renesas, cmt: Update R-Car Gen3 CMT1 usage
> [PATCH v2 6/7] clocksource/drivers/sh_cmt: r8a7740 and sh73a0 SoC-specific match
> [PATCH v2 7/7] clocksource/drivers/sh_cmt: Document "cmt-48" as deprecated
>
> This series collect the following rather trivial changes for the CMT driver:
> - Add 32-bit CMT0234 and convert CMT1 DT binding docs on sh73a0 and r8a7740.
> - Add documentation for the CMT on the R-Car Gen2 V2H (r8a7792) SoC.
> - Add missing R-Car Gen3 DT binding documentation for D3 (r8a77995).
> - Update the R-Car Gen3 DT documentation to reflect current usage.
> - Introduce SoC-specific matching in the driver for CMT1 on sh73a0 and sh73a0.
> - Document old "cmt-48" binding as deprecated in the driver.
>
> Since V1 the only update is the addition of reviewed-by from Simon - thanks!
>
> Please see each individual patch for more detailed information.
>
> Signed-off-by: Magnus Damm <[email protected]>
> Reviewed-by: Geert Uytterhoeven <[email protected]> [Patch 3-5]
> Reviewed-by: Rob Herring <[email protected]> [Patch 1-5]
> Reviewed-by: Simon Horman <[email protected]>
> ---
Applied, thanks!
--
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<http://www.linaro.org/linaro-blog/> Blog
On Tue, Aug 20, 2019 at 2:33 PM Magnus Damm <[email protected]> wrote:
> From: Magnus Damm <[email protected]>
>
> Document the on-chip CMT devices included in r8a7740 and sh73a0.
>
> Included in this patch is DT binding documentation for 32-bit CMTs
> CMT0, CMT2, CMT3 and CMT4. They all contain a single channel and are
> quite similar however some minor differences still exist:
> - "Counter input clock" (clock input and on-device divider)
> One example is that RCLK 1/1 is supported by CMT2, CMT3 and CMT4.
> - "Wakeup request" (supported by CMT0 and CMT2)
>
> Because of this one unique compat string per CMT device is selected.
>
> Signed-off-by: Magnus Damm <[email protected]>
> Reviewed-by: Rob Herring <[email protected]>
> Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Tue, Aug 20, 2019 at 2:33 PM Magnus Damm <[email protected]> wrote:
> From: Magnus Damm <[email protected]>
>
> This patch reworks the DT binding documentation for the 6-channel
> 48-bit CMTs known as CMT1 on r8a7740 and sh73a0.
>
> After the update the same style of DT binding as the rest of the upstream
> SoCs will now also be used by r8a7740 and sh73a0. The DT binding "cmt-48"
> is removed from the DT binding documentation, however software support for
> this deprecated binding will still remain in the CMT driver for some time.
>
> Signed-off-by: Magnus Damm <[email protected]>
> Reviewed-by: Rob Herring <[email protected]>
> Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Tue, Aug 20, 2019 at 2:34 PM Magnus Damm <[email protected]> wrote:
> From: Magnus Damm <[email protected]>
>
> Update the CMT driver to mark "renesas,cmt-48" as deprecated.
>
> Instead of documenting a theoretical hardware device based on current software
> support level, define DT bindings top-down based on available data sheet
> information and make use of part numbers in the DT compat string.
>
> In case of the only in-tree users r8a7740 and sh73a0 the compat strings
> "renesas,r8a7740-cmt1" and "renesas,sh73a0-cmt1" may be used instead.
>
> Signed-off-by: Magnus Damm <[email protected]>
> Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Tue, Aug 20, 2019 at 2:34 PM Magnus Damm <[email protected]> wrote:
> From: Magnus Damm <[email protected]>
>
> Add SoC-specific matching for CMT1 on r8a7740 and sh73a0.
>
> This allows us to move away from the old DT bindings such as
> - "renesas,cmt-48-sh73a0"
> - "renesas,cmt-48-r8a7740"
> - "renesas,cmt-48"
> in favour for the now commonly used format "renesas,<soc>-<device>"
>
> Signed-off-by: Magnus Damm <[email protected]>
> Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds