* [PATCH 0/2] Add R8A7792 DU support
@ 2016-08-05 18:24 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:24 UTC (permalink / raw)
To: horms-/R6kz+dDXgpPR4JQBCEnsQ,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
devicetree-u79uwXL29TY76Z2rM5mHXA
Cc: magnus.damm-Re5JQEeQqe8AvxtiuMwx3w, linux-lFZ/pmaqli7XmaaqVzeoHQ,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
Hello.
Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
device nodes. They have been tested on the Blanche board -- I'm not posting the
Blanche patch only because it also has some strange interaction with the
Ethernet chip, so that NFS root can't work anymore...
[1/2] ARM: dts: r8a7792: add DU clocks
[2/2] ARM: dts: r8a7792: add DU support
WBR, Sergei
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 0/2] Add R8A7792 DU support
@ 2016-08-05 18:24 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:24 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
device nodes. They have been tested on the Blanche board -- I'm not posting the
Blanche patch only because it also has some strange interaction with the
Ethernet chip, so that NFS root can't work anymore...
[1/2] ARM: dts: r8a7792: add DU clocks
[2/2] ARM: dts: r8a7792: add DU support
WBR, Sergei
^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 1/2] ARM: dts: r8a7792: add DU clocks
2016-08-05 18:24 ` Sergei Shtylyov
(?)
@ 2016-08-05 18:25 ` Sergei Shtylyov
-1 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:25 UTC (permalink / raw)
To: horms, linux-renesas-soc, robh+dt, mark.rutland, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
Describe the DU0/1 clocks and their parent, ZX clock in the R8A7792 device
tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7792.dtsi | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
Index: renesas/arch/arm/boot/dts/r8a7792.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi
+++ renesas/arch/arm/boot/dts/r8a7792.dtsi
@@ -660,6 +660,13 @@
clock-div = <2>;
clock-mult = <1>;
};
+ zx_clk: zx {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7792_CLK_PLL1>;
+ #clock-cells = <0>;
+ clock-div = <3>;
+ clock-mult = <1>;
+ };
zs_clk: zs {
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R8A7792_CLK_PLL1>;
@@ -761,15 +768,17 @@
"renesas,cpg-mstp-clocks";
reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
clocks = <&zs_clk>, <&zs_clk>, <&p_clk>, <&p_clk>,
- <&p_clk>, <&p_clk>;
+ <&p_clk>, <&p_clk>, <&zx_clk>, <&zx_clk>;
#clock-cells = <1>;
clock-indices = <
R8A7792_CLK_HSCIF1 R8A7792_CLK_HSCIF0
R8A7792_CLK_SCIF3 R8A7792_CLK_SCIF2
R8A7792_CLK_SCIF1 R8A7792_CLK_SCIF0
+ R8A7792_CLK_DU1 R8A7792_CLK_DU0
>;
clock-output-names = "hscif1", "hscif0", "scif3",
- "scif2", "scif1", "scif0";
+ "scif2", "scif1", "scif0",
+ "du1", "du0";
};
mstp8_clks: mstp8_clks@e6150990 {
compatible = "renesas,r8a7792-mstp-clocks",
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 1/2] ARM: dts: r8a7792: add DU clocks
@ 2016-08-05 18:25 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:25 UTC (permalink / raw)
To: horms, linux-renesas-soc, robh+dt, mark.rutland, devicetree
Cc: linux, magnus.damm, linux-arm-kernel
Describe the DU0/1 clocks and their parent, ZX clock in the R8A7792 device
tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7792.dtsi | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
Index: renesas/arch/arm/boot/dts/r8a7792.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi
+++ renesas/arch/arm/boot/dts/r8a7792.dtsi
@@ -660,6 +660,13 @@
clock-div = <2>;
clock-mult = <1>;
};
+ zx_clk: zx {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7792_CLK_PLL1>;
+ #clock-cells = <0>;
+ clock-div = <3>;
+ clock-mult = <1>;
+ };
zs_clk: zs {
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R8A7792_CLK_PLL1>;
@@ -761,15 +768,17 @@
"renesas,cpg-mstp-clocks";
reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
clocks = <&zs_clk>, <&zs_clk>, <&p_clk>, <&p_clk>,
- <&p_clk>, <&p_clk>;
+ <&p_clk>, <&p_clk>, <&zx_clk>, <&zx_clk>;
#clock-cells = <1>;
clock-indices = <
R8A7792_CLK_HSCIF1 R8A7792_CLK_HSCIF0
R8A7792_CLK_SCIF3 R8A7792_CLK_SCIF2
R8A7792_CLK_SCIF1 R8A7792_CLK_SCIF0
+ R8A7792_CLK_DU1 R8A7792_CLK_DU0
>;
clock-output-names = "hscif1", "hscif0", "scif3",
- "scif2", "scif1", "scif0";
+ "scif2", "scif1", "scif0",
+ "du1", "du0";
};
mstp8_clks: mstp8_clks@e6150990 {
compatible = "renesas,r8a7792-mstp-clocks",
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 1/2] ARM: dts: r8a7792: add DU clocks
@ 2016-08-05 18:25 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:25 UTC (permalink / raw)
To: linux-arm-kernel
Describe the DU0/1 clocks and their parent, ZX clock in the R8A7792 device
tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7792.dtsi | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
Index: renesas/arch/arm/boot/dts/r8a7792.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi
+++ renesas/arch/arm/boot/dts/r8a7792.dtsi
@@ -660,6 +660,13 @@
clock-div = <2>;
clock-mult = <1>;
};
+ zx_clk: zx {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7792_CLK_PLL1>;
+ #clock-cells = <0>;
+ clock-div = <3>;
+ clock-mult = <1>;
+ };
zs_clk: zs {
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R8A7792_CLK_PLL1>;
@@ -761,15 +768,17 @@
"renesas,cpg-mstp-clocks";
reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
clocks = <&zs_clk>, <&zs_clk>, <&p_clk>, <&p_clk>,
- <&p_clk>, <&p_clk>;
+ <&p_clk>, <&p_clk>, <&zx_clk>, <&zx_clk>;
#clock-cells = <1>;
clock-indices = <
R8A7792_CLK_HSCIF1 R8A7792_CLK_HSCIF0
R8A7792_CLK_SCIF3 R8A7792_CLK_SCIF2
R8A7792_CLK_SCIF1 R8A7792_CLK_SCIF0
+ R8A7792_CLK_DU1 R8A7792_CLK_DU0
>;
clock-output-names = "hscif1", "hscif0", "scif3",
- "scif2", "scif1", "scif0";
+ "scif2", "scif1", "scif0",
+ "du1", "du0";
};
mstp8_clks: mstp8_clks at e6150990 {
compatible = "renesas,r8a7792-mstp-clocks",
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH 1/2] ARM: dts: r8a7792: add DU clocks
2016-08-05 18:25 ` Sergei Shtylyov
(?)
@ 2016-08-08 13:16 ` Geert Uytterhoeven
-1 siblings, 0 replies; 20+ messages in thread
From: Geert Uytterhoeven @ 2016-08-08 13:16 UTC (permalink / raw)
To: Sergei Shtylyov
Cc: Simon Horman, Linux-Renesas, Rob Herring, Mark Rutland,
devicetree@vger.kernel.org, Magnus Damm, Russell King,
linux-arm-kernel@lists.infradead.org
On Fri, Aug 5, 2016 at 8:25 PM, Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Describe the DU0/1 clocks and their parent, ZX clock in the R8A7792 device
> tree.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
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
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH 1/2] ARM: dts: r8a7792: add DU clocks
@ 2016-08-08 13:16 ` Geert Uytterhoeven
0 siblings, 0 replies; 20+ messages in thread
From: Geert Uytterhoeven @ 2016-08-08 13:16 UTC (permalink / raw)
To: Sergei Shtylyov
Cc: Simon Horman, Linux-Renesas, Rob Herring, Mark Rutland,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Magnus Damm,
Russell King,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
On Fri, Aug 5, 2016 at 8:25 PM, Sergei Shtylyov
<sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> wrote:
> Describe the DU0/1 clocks and their parent, ZX clock in the R8A7792 device
> tree.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org
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
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 1/2] ARM: dts: r8a7792: add DU clocks
@ 2016-08-08 13:16 ` Geert Uytterhoeven
0 siblings, 0 replies; 20+ messages in thread
From: Geert Uytterhoeven @ 2016-08-08 13:16 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Aug 5, 2016 at 8:25 PM, Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Describe the DU0/1 clocks and their parent, ZX clock in the R8A7792 device
> tree.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
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
^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 2/2] ARM: dts: r8a7792: add DU support
2016-08-05 18:24 ` Sergei Shtylyov
@ 2016-08-05 18:26 ` Sergei Shtylyov
-1 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:26 UTC (permalink / raw)
To: horms, linux-renesas-soc, robh+dt, mark.rutland, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
Define the generic R8A7792 part of the DU device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7792.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7792.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi
+++ renesas/arch/arm/boot/dts/r8a7792.dtsi
@@ -556,6 +556,34 @@
status = "disabled";
};
+ du: display@feb00000 {
+ compatible = "renesas,du-r8a7792";
+ reg = <0 0xfeb00000 0 0x40000>;
+ reg-names = "du";
+ interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7792_CLK_DU0>,
+ <&mstp7_clks R8A7792_CLK_DU1>;
+ clock-names = "du.0", "du.1";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb0: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_rgb1: endpoint {
+ };
+ };
+ };
+ };
+
can0: can@e6e80000 {
compatible = "renesas,can-r8a7792",
"renesas,rcar-gen2-can";
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 2/2] ARM: dts: r8a7792: add DU support
@ 2016-08-05 18:26 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:26 UTC (permalink / raw)
To: linux-arm-kernel
Define the generic R8A7792 part of the DU device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7792.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7792.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi
+++ renesas/arch/arm/boot/dts/r8a7792.dtsi
@@ -556,6 +556,34 @@
status = "disabled";
};
+ du: display at feb00000 {
+ compatible = "renesas,du-r8a7792";
+ reg = <0 0xfeb00000 0 0x40000>;
+ reg-names = "du";
+ interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7792_CLK_DU0>,
+ <&mstp7_clks R8A7792_CLK_DU1>;
+ clock-names = "du.0", "du.1";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 0 {
+ reg = <0>;
+ du_out_rgb0: endpoint {
+ };
+ };
+ port at 1 {
+ reg = <1>;
+ du_out_rgb1: endpoint {
+ };
+ };
+ };
+ };
+
can0: can at e6e80000 {
compatible = "renesas,can-r8a7792",
"renesas,rcar-gen2-can";
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH 2/2] ARM: dts: r8a7792: add DU support
2016-08-05 18:26 ` Sergei Shtylyov
@ 2016-08-08 13:18 ` Geert Uytterhoeven
-1 siblings, 0 replies; 20+ messages in thread
From: Geert Uytterhoeven @ 2016-08-08 13:18 UTC (permalink / raw)
To: Sergei Shtylyov
Cc: Simon Horman, Linux-Renesas, Rob Herring, Mark Rutland,
devicetree@vger.kernel.org, Magnus Damm, Russell King,
linux-arm-kernel@lists.infradead.org
On Fri, Aug 5, 2016 at 8:26 PM, Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Define the generic R8A7792 part of the DU device node.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
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
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 2/2] ARM: dts: r8a7792: add DU support
@ 2016-08-08 13:18 ` Geert Uytterhoeven
0 siblings, 0 replies; 20+ messages in thread
From: Geert Uytterhoeven @ 2016-08-08 13:18 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Aug 5, 2016 at 8:26 PM, Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Define the generic R8A7792 part of the DU device node.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
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
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 0/2] Add R8A7792 DU support
2016-08-05 18:24 ` Sergei Shtylyov
@ 2016-08-05 18:28 ` Sergei Shtylyov
-1 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:28 UTC (permalink / raw)
To: horms, linux-renesas-soc, robh+dt, mark.rutland, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
On 08/05/2016 09:24 PM, Sergei Shtylyov wrote:
> Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
> 'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
> device nodes. They have been tested on the Blanche board -- I'm not posting the
> Blanche patch only because it also has some strange interaction with the
> Ethernet chip, so that NFS root can't work anymore...
Forgot to mention that the patch #2 depends on the R8A7792 DU driver patch
posted last night.
MBR, Sergei
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 0/2] Add R8A7792 DU support
@ 2016-08-05 18:28 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-05 18:28 UTC (permalink / raw)
To: linux-arm-kernel
On 08/05/2016 09:24 PM, Sergei Shtylyov wrote:
> Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
> 'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
> device nodes. They have been tested on the Blanche board -- I'm not posting the
> Blanche patch only because it also has some strange interaction with the
> Ethernet chip, so that NFS root can't work anymore...
Forgot to mention that the patch #2 depends on the R8A7792 DU driver patch
posted last night.
MBR, Sergei
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH 0/2] Add R8A7792 DU support
2016-08-05 18:28 ` Sergei Shtylyov
@ 2016-08-09 12:32 ` Simon Horman
-1 siblings, 0 replies; 20+ messages in thread
From: Simon Horman @ 2016-08-09 12:32 UTC (permalink / raw)
To: Sergei Shtylyov
Cc: linux-renesas-soc, robh+dt, mark.rutland, devicetree, magnus.damm,
linux, linux-arm-kernel
On Fri, Aug 05, 2016 at 09:28:59PM +0300, Sergei Shtylyov wrote:
> On 08/05/2016 09:24 PM, Sergei Shtylyov wrote:
>
> > Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
> >'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
> >device nodes. They have been tested on the Blanche board -- I'm not posting the
> >Blanche patch only because it also has some strange interaction with the
> >Ethernet chip, so that NFS root can't work anymore...
>
> Forgot to mention that the patch #2 depends on the R8A7792 DU driver
> patch posted last night.
Thanks.
The driver changes look line an incremental update to what is already done
for other R-Car Gen2 SoCs. And I am assuming that applying these patches
without the driver change is harmless - the driver just won't be
initialised until both the driver and DTS changes are present.
With the above reasoning I have queued up these patches with Geert's
reviewed-by tag. Please let me know if that is not desirable for some
reason.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 0/2] Add R8A7792 DU support
@ 2016-08-09 12:32 ` Simon Horman
0 siblings, 0 replies; 20+ messages in thread
From: Simon Horman @ 2016-08-09 12:32 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Aug 05, 2016 at 09:28:59PM +0300, Sergei Shtylyov wrote:
> On 08/05/2016 09:24 PM, Sergei Shtylyov wrote:
>
> > Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
> >'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
> >device nodes. They have been tested on the Blanche board -- I'm not posting the
> >Blanche patch only because it also has some strange interaction with the
> >Ethernet chip, so that NFS root can't work anymore...
>
> Forgot to mention that the patch #2 depends on the R8A7792 DU driver
> patch posted last night.
Thanks.
The driver changes look line an incremental update to what is already done
for other R-Car Gen2 SoCs. And I am assuming that applying these patches
without the driver change is harmless - the driver just won't be
initialised until both the driver and DTS changes are present.
With the above reasoning I have queued up these patches with Geert's
reviewed-by tag. Please let me know if that is not desirable for some
reason.
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 0/2] Add R8A7792 DU support
2016-08-05 18:24 ` Sergei Shtylyov
(?)
@ 2016-08-18 18:00 ` Sergei Shtylyov
-1 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-18 18:00 UTC (permalink / raw)
To: horms, linux-renesas-soc, robh+dt, mark.rutland, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
Hello.
On 08/05/2016 09:24 PM, Sergei Shtylyov wrote:
> Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
> 'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
> device nodes. They have been tested on the Blanche board -- I'm not posting the
> Blanche patch only because it also has some strange interaction with the
> Ethernet chip, so that NFS root can't work anymore...
Looks like this effect is confined to only one Blanche board, so I'm going
to start posting the pending patches.
> [1/2] ARM: dts: r8a7792: add DU clocks
> [2/2] ARM: dts: r8a7792: add DU support
WBR, Sergei
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH 0/2] Add R8A7792 DU support
@ 2016-08-18 18:00 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-18 18:00 UTC (permalink / raw)
To: horms, linux-renesas-soc, robh+dt, mark.rutland, devicetree
Cc: linux, magnus.damm, linux-arm-kernel
Hello.
On 08/05/2016 09:24 PM, Sergei Shtylyov wrote:
> Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
> 'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
> device nodes. They have been tested on the Blanche board -- I'm not posting the
> Blanche patch only because it also has some strange interaction with the
> Ethernet chip, so that NFS root can't work anymore...
Looks like this effect is confined to only one Blanche board, so I'm going
to start posting the pending patches.
> [1/2] ARM: dts: r8a7792: add DU clocks
> [2/2] ARM: dts: r8a7792: add DU support
WBR, Sergei
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 0/2] Add R8A7792 DU support
@ 2016-08-18 18:00 ` Sergei Shtylyov
0 siblings, 0 replies; 20+ messages in thread
From: Sergei Shtylyov @ 2016-08-18 18:00 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
On 08/05/2016 09:24 PM, Sergei Shtylyov wrote:
> Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
> 'renesas-devel-20160725-v4.7-rc7' tag. We're adding the R8A7792 DU clocks and
> device nodes. They have been tested on the Blanche board -- I'm not posting the
> Blanche patch only because it also has some strange interaction with the
> Ethernet chip, so that NFS root can't work anymore...
Looks like this effect is confined to only one Blanche board, so I'm going
to start posting the pending patches.
> [1/2] ARM: dts: r8a7792: add DU clocks
> [2/2] ARM: dts: r8a7792: add DU support
WBR, Sergei
^ permalink raw reply [flat|nested] 20+ messages in thread