* [PATCH v3 01/10] ARM: dts: r8a7778: Use R-Car GPIO Gen1 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:52 ` Geert Uytterhoeven
2017-10-13 12:33 ` [PATCH v3 02/10] ARM: dts: r8a7779: " Simon Horman
` (9 subsequent siblings)
10 siblings, 1 reply; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen1 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in DT of r8a7778 SoC.
As the driver does not match on "renesas,gpio-r8a7778" there
are some run-time considerations for this patch:
* When a resulting DTB is used with kernels newer than v4.14 this should
not have any run-time effect as renesas,rcar-gen1-gpio is matched by the
driver since commit dbd1dad2ab8f ("gpio: rcar: add gen[123] fallback
compatibility strings")
* However, when used with older kernels GPIO will be disabled as
no compat string match will be made by the driver.
The regression documented above for the new DTB with old kernel case
is acceptable in my opinion.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
v3
* Consistently use gen1 rather than gen2 binding in patch and refer to it
in changelog.
v2
* Note run-time considerations in changelog as pointed out by
Geert Uytterhoeven
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 8f3156c0e575..a31817b2dda7 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -88,7 +88,7 @@
};
gpio0: gpio at ffc40000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc40000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -99,7 +99,7 @@
};
gpio1: gpio at ffc41000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc41000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -110,7 +110,7 @@
};
gpio2: gpio at ffc42000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc42000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -121,7 +121,7 @@
};
gpio3: gpio at ffc43000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc43000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -132,7 +132,7 @@
};
gpio4: gpio at ffc44000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc44000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 01/10] ARM: dts: r8a7778: Use R-Car GPIO Gen1 fallback compat string
2017-10-13 12:33 ` [PATCH v3 01/10] ARM: dts: r8a7778: Use R-Car GPIO Gen1 fallback compat string Simon Horman
@ 2017-10-13 12:52 ` Geert Uytterhoeven
0 siblings, 0 replies; 13+ messages in thread
From: Geert Uytterhoeven @ 2017-10-13 12:52 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Oct 13, 2017 at 2:33 PM, Simon Horman
<horms+renesas@verge.net.au> wrote:
> Use newly added R-Car GPIO Gen1 fallback compat string
> in place of now deprecated non-generation specific
> R-Car GPIO fallback compat string in DT of r8a7778 SoC.
>
> As the driver does not match on "renesas,gpio-r8a7778" there
> are some run-time considerations for this patch:
>
> * When a resulting DTB is used with kernels newer than v4.14 this should
> not have any run-time effect as renesas,rcar-gen1-gpio is matched by the
> driver since commit dbd1dad2ab8f ("gpio: rcar: add gen[123] fallback
> compatibility strings")
>
> * However, when used with older kernels GPIO will be disabled as
> no compat string match will be made by the driver.
>
> The regression documented above for the new DTB with old kernel case
> is acceptable in my opinion.
>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> ---
> v3
> * Consistently use gen1 rather than gen2 binding in patch and refer to it
> in changelog.
>
> v2
> * Note run-time considerations in changelog as pointed out by
> Geert Uytterhoeven
>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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] 13+ messages in thread
* [PATCH v3 02/10] ARM: dts: r8a7779: Use R-Car GPIO Gen1 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
2017-10-13 12:33 ` [PATCH v3 01/10] ARM: dts: r8a7778: Use R-Car GPIO Gen1 fallback compat string Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 03/10] ARM: dts: r8a7743: Use R-Car GPIO Gen2 " Simon Horman
` (8 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen1 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in DT of r8a7779 SoC.
As the driver does not match on "renesas,gpio-r8a7779" there
are some run-time considerations for this patch:
* When a resulting DTB is used with kernels newer than v4.14 this should
not have any run-time effect as renesas,rcar-gen1-gpio is matched by the
driver since commit dbd1dad2ab8f ("gpio: rcar: add gen[123] fallback
compatibility strings")
* However, when used with older kernels GPIO will be disabled as
no compat string match will be made by the driver.
The regression documented above for the new DTB with old kernel case
is acceptable in my opinion.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v3
* Consistently refer to gen1 rather than gen2 binding in changelog
v2
* Note run-time considerations in changelog as pointed out by
Geert Uytterhoeven
---
arch/arm/boot/dts/r8a7779.dtsi | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index 8ee0b2ca5d39..ccef2cfab6e0 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -76,7 +76,7 @@
};
gpio0: gpio at ffc40000 {
- compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7779", "renesas,rcar-gen1-gpio";
reg = <0xffc40000 0x2c>;
interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -87,7 +87,7 @@
};
gpio1: gpio at ffc41000 {
- compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7779", "renesas,rcar-gen1-gpio";
reg = <0xffc41000 0x2c>;
interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -98,7 +98,7 @@
};
gpio2: gpio at ffc42000 {
- compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7779", "renesas,rcar-gen1-gpio";
reg = <0xffc42000 0x2c>;
interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -109,7 +109,7 @@
};
gpio3: gpio at ffc43000 {
- compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7779", "renesas,rcar-gen1-gpio";
reg = <0xffc43000 0x2c>;
interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -120,7 +120,7 @@
};
gpio4: gpio at ffc44000 {
- compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7779", "renesas,rcar-gen1-gpio";
reg = <0xffc44000 0x2c>;
interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -131,7 +131,7 @@
};
gpio5: gpio at ffc45000 {
- compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7779", "renesas,rcar-gen1-gpio";
reg = <0xffc45000 0x2c>;
interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -142,7 +142,7 @@
};
gpio6: gpio at ffc46000 {
- compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7779", "renesas,rcar-gen1-gpio";
reg = <0xffc46000 0x2c>;
interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 03/10] ARM: dts: r8a7743: Use R-Car GPIO Gen2 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
2017-10-13 12:33 ` [PATCH v3 01/10] ARM: dts: r8a7778: Use R-Car GPIO Gen1 fallback compat string Simon Horman
2017-10-13 12:33 ` [PATCH v3 02/10] ARM: dts: r8a7779: " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 04/10] ARM: dts: r8a7790: " Simon Horman
` (7 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen2 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7743 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7743.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 699c04003eac..f29f15d4d659 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -108,7 +108,7 @@
gpio0: gpio at e6050000 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -123,7 +123,7 @@
gpio1: gpio at e6051000 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -138,7 +138,7 @@
gpio2: gpio at e6052000 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -153,7 +153,7 @@
gpio3: gpio at e6053000 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -168,7 +168,7 @@
gpio4: gpio at e6054000 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -183,7 +183,7 @@
gpio5: gpio at e6055000 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -198,7 +198,7 @@
gpio6: gpio at e6055400 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055400 0 0x50>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -213,7 +213,7 @@
gpio7: gpio at e6055800 {
compatible = "renesas,gpio-r8a7743",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055800 0 0x50>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 04/10] ARM: dts: r8a7790: Use R-Car GPIO Gen2 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (2 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 03/10] ARM: dts: r8a7743: Use R-Car GPIO Gen2 " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 05/10] ARM: dts: r8a7791: " Simon Horman
` (6 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen2 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7790 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7790.dtsi | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 92b7f3bd8b69..f247beb3863f 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -200,7 +200,7 @@
};
gpio0: gpio at e6050000 {
- compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -214,7 +214,7 @@
};
gpio1: gpio at e6051000 {
- compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -228,7 +228,7 @@
};
gpio2: gpio at e6052000 {
- compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -242,7 +242,7 @@
};
gpio3: gpio at e6053000 {
- compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -256,7 +256,7 @@
};
gpio4: gpio at e6054000 {
- compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -270,7 +270,7 @@
};
gpio5: gpio at e6055000 {
- compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 05/10] ARM: dts: r8a7791: Use R-Car GPIO Gen2 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (3 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 04/10] ARM: dts: r8a7790: " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 06/10] ARM: dts: r8a7792: " Simon Horman
` (5 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen2 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7791 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7791.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 97bed8253bc3..3c7b919efa48 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -124,7 +124,7 @@
};
gpio0: gpio at e6050000 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -138,7 +138,7 @@
};
gpio1: gpio at e6051000 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -152,7 +152,7 @@
};
gpio2: gpio at e6052000 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -166,7 +166,7 @@
};
gpio3: gpio at e6053000 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -180,7 +180,7 @@
};
gpio4: gpio at e6054000 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -194,7 +194,7 @@
};
gpio5: gpio at e6055000 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -208,7 +208,7 @@
};
gpio6: gpio at e6055400 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055400 0 0x50>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -222,7 +222,7 @@
};
gpio7: gpio at e6055800 {
- compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055800 0 0x50>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 06/10] ARM: dts: r8a7792: Use R-Car GPIO Gen2 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (4 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 05/10] ARM: dts: r8a7791: " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 07/10] ARM: dts: r8a7793: " Simon Horman
` (4 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen2 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7792 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7792.dtsi | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi
index 549eafe8ff12..56570d1ce5f6 100644
--- a/arch/arm/boot/dts/r8a7792.dtsi
+++ b/arch/arm/boot/dts/r8a7792.dtsi
@@ -147,7 +147,7 @@
gpio0: gpio at e6050000 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -162,7 +162,7 @@
gpio1: gpio at e6051000 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -177,7 +177,7 @@
gpio2: gpio at e6052000 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -192,7 +192,7 @@
gpio3: gpio at e6053000 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -207,7 +207,7 @@
gpio4: gpio at e6054000 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -222,7 +222,7 @@
gpio5: gpio at e6055000 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -237,7 +237,7 @@
gpio6: gpio at e6055100 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055100 0 0x50>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -252,7 +252,7 @@
gpio7: gpio at e6055200 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055200 0 0x50>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -267,7 +267,7 @@
gpio8: gpio at e6055300 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055300 0 0x50>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -282,7 +282,7 @@
gpio9: gpio at e6055400 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055400 0 0x50>;
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -297,7 +297,7 @@
gpio10: gpio at e6055500 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055500 0 0x50>;
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -312,7 +312,7 @@
gpio11: gpio at e6055600 {
compatible = "renesas,gpio-r8a7792",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen2-gpio";
reg = <0 0xe6055600 0 0x50>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 07/10] ARM: dts: r8a7793: Use R-Car GPIO Gen2 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (5 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 06/10] ARM: dts: r8a7792: " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 08/10] ARM: dts: r8a7794: " Simon Horman
` (3 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen2 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7793 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7793.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index aa19b93494bf..76418c375a10 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -115,7 +115,7 @@
};
gpio0: gpio at e6050000 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -129,7 +129,7 @@
};
gpio1: gpio at e6051000 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -143,7 +143,7 @@
};
gpio2: gpio at e6052000 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -157,7 +157,7 @@
};
gpio3: gpio at e6053000 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -171,7 +171,7 @@
};
gpio4: gpio at e6054000 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -185,7 +185,7 @@
};
gpio5: gpio at e6055000 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -199,7 +199,7 @@
};
gpio6: gpio at e6055400 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055400 0 0x50>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -213,7 +213,7 @@
};
gpio7: gpio at e6055800 {
- compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055800 0 0x50>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 08/10] ARM: dts: r8a7794: Use R-Car GPIO Gen2 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (6 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 07/10] ARM: dts: r8a7793: " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 09/10] arm64: dts: r8a7795: Use R-Car GPIO Gen3 " Simon Horman
` (2 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen2 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7794 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7794.dtsi | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 19cff0dd90cf..7720a6ca8702 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -82,7 +82,7 @@
};
gpio0: gpio at e6050000 {
- compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -96,7 +96,7 @@
};
gpio1: gpio at e6051000 {
- compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -110,7 +110,7 @@
};
gpio2: gpio at e6052000 {
- compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -124,7 +124,7 @@
};
gpio3: gpio at e6053000 {
- compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -138,7 +138,7 @@
};
gpio4: gpio at e6054000 {
- compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -152,7 +152,7 @@
};
gpio5: gpio at e6055000 {
- compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -166,7 +166,7 @@
};
gpio6: gpio at e6055400 {
- compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio";
reg = <0 0xe6055400 0 0x50>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 09/10] arm64: dts: r8a7795: Use R-Car GPIO Gen3 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (7 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 08/10] ARM: dts: r8a7794: " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-13 12:33 ` [PATCH v3 10/10] arm64: dts: r8a7796: " Simon Horman
2017-10-16 7:43 ` [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen3 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7795 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index d5cfd1a1c539..15ef292a8d9f 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -220,7 +220,7 @@
gpio0: gpio at e6050000 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -235,7 +235,7 @@
gpio1: gpio at e6051000 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -250,7 +250,7 @@
gpio2: gpio at e6052000 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -265,7 +265,7 @@
gpio3: gpio at e6053000 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -280,7 +280,7 @@
gpio4: gpio at e6054000 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -295,7 +295,7 @@
gpio5: gpio at e6055000 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -310,7 +310,7 @@
gpio6: gpio at e6055400 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6055400 0 0x50>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -325,7 +325,7 @@
gpio7: gpio at e6055800 {
compatible = "renesas,gpio-r8a7795",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6055800 0 0x50>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 10/10] arm64: dts: r8a7796: Use R-Car GPIO Gen3 fallback compat string
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (8 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 09/10] arm64: dts: r8a7795: Use R-Car GPIO Gen3 " Simon Horman
@ 2017-10-13 12:33 ` Simon Horman
2017-10-16 7:43 ` [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-13 12:33 UTC (permalink / raw)
To: linux-arm-kernel
Use newly added R-Car GPIO Gen3 fallback compat string
in place of now deprecated non-generation specific
R-Car GPIO fallback compat string in the DT of the r8a7796 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 8085fd91811e..f2b2e40c655e 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -214,7 +214,7 @@
gpio0: gpio at e6050000 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -229,7 +229,7 @@
gpio1: gpio at e6051000 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -244,7 +244,7 @@
gpio2: gpio at e6052000 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -259,7 +259,7 @@
gpio3: gpio at e6053000 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -274,7 +274,7 @@
gpio4: gpio at e6054000 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -289,7 +289,7 @@
gpio5: gpio at e6055000 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -304,7 +304,7 @@
gpio6: gpio at e6055400 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6055400 0 0x50>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -319,7 +319,7 @@
gpio7: gpio at e6055800 {
compatible = "renesas,gpio-r8a7796",
- "renesas,gpio-rcar";
+ "renesas,rcar-gen3-gpio";
reg = <0 0xe6055800 0 0x50>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings
2017-10-13 12:33 [PATCH v3 00/10] arm64: dts: renesas: Use R-Car GPIO Gen[123] fallback compat strings Simon Horman
` (9 preceding siblings ...)
2017-10-13 12:33 ` [PATCH v3 10/10] arm64: dts: r8a7796: " Simon Horman
@ 2017-10-16 7:43 ` Simon Horman
10 siblings, 0 replies; 13+ messages in thread
From: Simon Horman @ 2017-10-16 7:43 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Oct 13, 2017 at 02:33:01PM +0200, Simon Horman wrote:
> Use newly added R-Car GPIO Gen 1, 2 and 3 fallback compat strings in peace
> of now deprecated non-generation specific R-Car GPIO fallback compat string
> in the DT of Renesas ARM and arm64 based SoCs.
>
> As notied in the changelogs for the r8a777[89] changes, this introduces
> an incompatibility with pre-v4.14 kernels used with new DTBs. There is
> no run-time effect for other SoCs updated by this changeset.
>
> Based on renesas-devel-20171013-v4.14-rc4
>
> Changes since v2:
> * Consistently use and refer to gen1 rather than gen2 binding
> in patches for gen1 SoCs
>
> Changes since v1:
> * Accumulate review tags
> * Note run-time effect for r8a777[89] SoCs
>
> Simon Horman (10):
> ARM: dts: r8a7778: Use R-Car GPIO Gen1 fallback compat string
> ARM: dts: r8a7779: Use R-Car GPIO Gen1 fallback compat string
> ARM: dts: r8a7743: Use R-Car GPIO Gen2 fallback compat string
> ARM: dts: r8a7790: Use R-Car GPIO Gen2 fallback compat string
> ARM: dts: r8a7791: Use R-Car GPIO Gen2 fallback compat string
> ARM: dts: r8a7792: Use R-Car GPIO Gen2 fallback compat string
> ARM: dts: r8a7793: Use R-Car GPIO Gen2 fallback compat string
> ARM: dts: r8a7794: Use R-Car GPIO Gen2 fallback compat string
> arm64: dts: r8a7795: Use R-Car GPIO Gen3 fallback compat string
> arm64: dts: r8a7796: Use R-Car GPIO Gen3 fallback compat string
Applied with Geert's review tags.
^ permalink raw reply [flat|nested] 13+ messages in thread