* [PATCH V2 0/4] v3u: add support for I2C
@ 2021-01-21 9:54 Wolfram Sang
2021-01-21 9:54 ` [PATCH V2 1/4] clk: renesas: r8a779a0: add clocks " Wolfram Sang
` (3 more replies)
0 siblings, 4 replies; 11+ messages in thread
From: Wolfram Sang @ 2021-01-21 9:54 UTC (permalink / raw)
To: linux-renesas-soc; +Cc: linux-clk, Wolfram Sang
Here is the updated series to enable I2C on V3U. Please check the
individual patches for updates. Please note that the last patch is not
for upstream, but just for testing.
Koji Matsuoka (1):
arm64: dts: renesas: Add I2C to R8A779A0
Wolfram Sang (3):
clk: renesas: r8a779a0: add clocks for I2C
arm64: dts: renesas: Add I2C0,1,6 support for falcon board
v3u: enable other I2C busses for testing
.../boot/dts/renesas/r8a779a0-falcon-cpu.dtsi | 93 +++++++++++++
arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 122 ++++++++++++++++++
drivers/clk/renesas/r8a779a0-cpg-mssr.c | 7 +
3 files changed, 222 insertions(+)
--
2.29.2
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH V2 1/4] clk: renesas: r8a779a0: add clocks for I2C
2021-01-21 9:54 [PATCH V2 0/4] v3u: add support for I2C Wolfram Sang
@ 2021-01-21 9:54 ` Wolfram Sang
2021-01-22 10:08 ` Geert Uytterhoeven
2021-01-21 9:54 ` [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0 Wolfram Sang
` (2 subsequent siblings)
3 siblings, 1 reply; 11+ messages in thread
From: Wolfram Sang @ 2021-01-21 9:54 UTC (permalink / raw)
To: linux-renesas-soc; +Cc: linux-clk, Wolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Changes since v1:
* use S1D4 as parent clock as described in the datasheet
drivers/clk/renesas/r8a779a0-cpg-mssr.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index ef45b7c10074..613f7b499cfc 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -166,6 +166,13 @@ static const struct mssr_mod_clk r8a779a0_mod_clks[] __initconst = {
DEF_MOD("hscif1", 515, R8A779A0_CLK_S1D2),
DEF_MOD("hscif2", 516, R8A779A0_CLK_S1D2),
DEF_MOD("hscif3", 517, R8A779A0_CLK_S1D2),
+ DEF_MOD("i2c0", 518, R8A779A0_CLK_S1D4),
+ DEF_MOD("i2c1", 519, R8A779A0_CLK_S1D4),
+ DEF_MOD("i2c2", 520, R8A779A0_CLK_S1D4),
+ DEF_MOD("i2c3", 521, R8A779A0_CLK_S1D4),
+ DEF_MOD("i2c4", 522, R8A779A0_CLK_S1D4),
+ DEF_MOD("i2c5", 523, R8A779A0_CLK_S1D4),
+ DEF_MOD("i2c6", 524, R8A779A0_CLK_S1D4),
DEF_MOD("msi0", 618, R8A779A0_CLK_MSO),
DEF_MOD("msi1", 619, R8A779A0_CLK_MSO),
DEF_MOD("msi2", 620, R8A779A0_CLK_MSO),
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0
2021-01-21 9:54 [PATCH V2 0/4] v3u: add support for I2C Wolfram Sang
2021-01-21 9:54 ` [PATCH V2 1/4] clk: renesas: r8a779a0: add clocks " Wolfram Sang
@ 2021-01-21 9:54 ` Wolfram Sang
2021-01-22 10:11 ` Geert Uytterhoeven
2021-01-21 9:54 ` [PATCH V2 3/4] arm64: dts: renesas: Add I2C0,1,6 support for falcon board Wolfram Sang
2021-01-21 9:54 ` [PATCH V2 4/4] v3u: enable other I2C busses for testing Wolfram Sang
3 siblings, 1 reply; 11+ messages in thread
From: Wolfram Sang @ 2021-01-21 9:54 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-clk, Koji Matsuoka, Geert Uytterhoeven, Wolfram Sang
From: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Add I2C devicetree description to V3U
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
[wsa: rebased and double checked]
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Changes since v1: none
arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 122 ++++++++++++++++++++++
1 file changed, 122 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 25c722302de6..1d953a892309 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -14,6 +14,16 @@ / {
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -250,6 +260,118 @@ sysc: system-controller@e6180000 {
#power-domain-cells = <1>;
};
+ i2c0: i2c@e6500000 {
+ compatible = "renesas,i2c-r8a779a0",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6500000 0 0x40>;
+ interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 518>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 518>;
+ dmas = <&dmac1 0x91>, <&dmac1 0x90>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6508000 {
+ compatible = "renesas,i2c-r8a779a0",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 519>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 519>;
+ dmas = <&dmac1 0x93>, <&dmac1 0x92>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6510000 {
+ compatible = "renesas,i2c-r8a779a0",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6510000 0 0x40>;
+ interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 520>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 520>;
+ dmas = <&dmac1 0x95>, <&dmac1 0x94>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e66d0000 {
+ compatible = "renesas,i2c-r8a779a0",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66d0000 0 0x40>;
+ interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 521>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 521>;
+ dmas = <&dmac1 0x97>, <&dmac1 0x96>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@e66d8000 {
+ compatible = "renesas,i2c-r8a779a0",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66d8000 0 0x40>;
+ interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 522>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 522>;
+ dmas = <&dmac1 0x99>, <&dmac1 0x98>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@e66e0000 {
+ compatible = "renesas,i2c-r8a779a0",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66e0000 0 0x40>;
+ interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ dmas = <&dmac1 0x9b>, <&dmac1 0x9a>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@e66e8000 {
+ compatible = "renesas,i2c-r8a779a0",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66e8000 0 0x40>;
+ interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 524>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 524>;
+ dmas = <&dmac1 0x9d>, <&dmac1 0x9c>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a779a0",
"renesas,rcar-gen3-scif", "renesas,scif";
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH V2 3/4] arm64: dts: renesas: Add I2C0,1,6 support for falcon board
2021-01-21 9:54 [PATCH V2 0/4] v3u: add support for I2C Wolfram Sang
2021-01-21 9:54 ` [PATCH V2 1/4] clk: renesas: r8a779a0: add clocks " Wolfram Sang
2021-01-21 9:54 ` [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0 Wolfram Sang
@ 2021-01-21 9:54 ` Wolfram Sang
2021-01-22 10:13 ` Geert Uytterhoeven
2021-01-21 9:54 ` [PATCH V2 4/4] v3u: enable other I2C busses for testing Wolfram Sang
3 siblings, 1 reply; 11+ messages in thread
From: Wolfram Sang @ 2021-01-21 9:54 UTC (permalink / raw)
To: linux-renesas-soc; +Cc: linux-clk, Wolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Changes since v1:
* enabled busses 0,1,6 (the ones with devices attached)
* moved to falcon-cpu.dtsi
.../boot/dts/renesas/r8a779a0-falcon-cpu.dtsi | 41 +++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
index 4ba269a4cec8..90aa1395a49f 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
@@ -41,6 +41,47 @@ &extalr_clk {
clock-frequency = <32768>;
};
+&i2c0 {
+ pinctrl-0 = <&i2c0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+};
+
+&i2c1 {
+ pinctrl-0 = <&i2c1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+};
+
+&i2c6 {
+ pinctrl-0 = <&i2c6_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+};
+
+&pfc {
+ i2c0_pins: i2c0 {
+ groups = "i2c0";
+ function = "i2c0";
+ };
+
+ i2c1_pins: i2c1 {
+ groups = "i2c1";
+ function = "i2c1";
+ };
+
+ i2c6_pins: i2c6 {
+ groups = "i2c6";
+ function = "i2c6";
+ };
+};
+
&scif0 {
status = "okay";
};
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH V2 4/4] v3u: enable other I2C busses for testing
2021-01-21 9:54 [PATCH V2 0/4] v3u: add support for I2C Wolfram Sang
` (2 preceding siblings ...)
2021-01-21 9:54 ` [PATCH V2 3/4] arm64: dts: renesas: Add I2C0,1,6 support for falcon board Wolfram Sang
@ 2021-01-21 9:54 ` Wolfram Sang
3 siblings, 0 replies; 11+ messages in thread
From: Wolfram Sang @ 2021-01-21 9:54 UTC (permalink / raw)
To: linux-renesas-soc; +Cc: linux-clk, Wolfram Sang
Not for upstream!
Not-Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Changes since v1:
* removed bus 6
* moved to falcon-cpu.dtsi
.../boot/dts/renesas/r8a779a0-falcon-cpu.dtsi | 52 +++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
index 90aa1395a49f..6dcd4683b071 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
@@ -57,6 +57,38 @@ &i2c1 {
clock-frequency = <400000>;
};
+&i2c2 {
+ pinctrl-0 = <&i2c2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <100000>;
+};
+
+&i2c3 {
+ pinctrl-0 = <&i2c3_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <100000>;
+};
+
+&i2c4 {
+ pinctrl-0 = <&i2c4_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <100000>;
+};
+
+&i2c5 {
+ pinctrl-0 = <&i2c5_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <100000>;
+};
+
&i2c6 {
pinctrl-0 = <&i2c6_pins>;
pinctrl-names = "default";
@@ -76,6 +108,26 @@ i2c1_pins: i2c1 {
function = "i2c1";
};
+ i2c2_pins: i2c2 {
+ groups = "i2c2";
+ function = "i2c2";
+ };
+
+ i2c3_pins: i2c3 {
+ groups = "i2c3";
+ function = "i2c3";
+ };
+
+ i2c4_pins: i2c4 {
+ groups = "i2c4";
+ function = "i2c4";
+ };
+
+ i2c5_pins: i2c5 {
+ groups = "i2c5";
+ function = "i2c5";
+ };
+
i2c6_pins: i2c6 {
groups = "i2c6";
function = "i2c6";
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH V2 1/4] clk: renesas: r8a779a0: add clocks for I2C
2021-01-21 9:54 ` [PATCH V2 1/4] clk: renesas: r8a779a0: add clocks " Wolfram Sang
@ 2021-01-22 10:08 ` Geert Uytterhoeven
0 siblings, 0 replies; 11+ messages in thread
From: Geert Uytterhoeven @ 2021-01-22 10:08 UTC (permalink / raw)
To: Wolfram Sang; +Cc: Linux-Renesas, linux-clk
On Thu, Jan 21, 2021 at 10:56 AM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
>
> Changes since v1:
> * use S1D4 as parent clock as described in the datasheet
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-clk-for-v5.12.
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] 11+ messages in thread
* Re: [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0
2021-01-21 9:54 ` [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0 Wolfram Sang
@ 2021-01-22 10:11 ` Geert Uytterhoeven
2021-01-22 10:46 ` Wolfram Sang
0 siblings, 1 reply; 11+ messages in thread
From: Geert Uytterhoeven @ 2021-01-22 10:11 UTC (permalink / raw)
To: Wolfram Sang; +Cc: Linux-Renesas, linux-clk, Koji Matsuoka, Geert Uytterhoeven
On Thu, Jan 21, 2021 at 10:54 AM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> From: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
>
> Add I2C devicetree description to V3U
>
> Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
> [wsa: rebased and double checked]
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Will queue in renesas-devel for v5.12 as
"arm64: dts: renesas: r8a779a0: Add I2c nodes".
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] 11+ messages in thread
* Re: [PATCH V2 3/4] arm64: dts: renesas: Add I2C0,1,6 support for falcon board
2021-01-21 9:54 ` [PATCH V2 3/4] arm64: dts: renesas: Add I2C0,1,6 support for falcon board Wolfram Sang
@ 2021-01-22 10:13 ` Geert Uytterhoeven
0 siblings, 0 replies; 11+ messages in thread
From: Geert Uytterhoeven @ 2021-01-22 10:13 UTC (permalink / raw)
To: Wolfram Sang; +Cc: Linux-Renesas, linux-clk
On Thu, Jan 21, 2021 at 10:56 AM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
>
> Changes since v1:
> * enabled busses 0,1,6 (the ones with devices attached)
> * moved to falcon-cpu.dtsi
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12 as
"arm64: dts: renesas: falcon: Add I2C0,1,6 support".
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] 11+ messages in thread
* Re: [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0
2021-01-22 10:11 ` Geert Uytterhoeven
@ 2021-01-22 10:46 ` Wolfram Sang
2021-01-22 10:51 ` Geert Uytterhoeven
0 siblings, 1 reply; 11+ messages in thread
From: Wolfram Sang @ 2021-01-22 10:46 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Linux-Renesas, linux-clk, Koji Matsuoka, Geert Uytterhoeven
[-- Attachment #1: Type: text/plain, Size: 104 bytes --]
> "arm64: dts: renesas: r8a779a0: Add I2c nodes".
"I2C" please. Sorry for not prefxing it correctly!
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0
2021-01-22 10:46 ` Wolfram Sang
@ 2021-01-22 10:51 ` Geert Uytterhoeven
2021-01-22 11:00 ` Wolfram Sang
0 siblings, 1 reply; 11+ messages in thread
From: Geert Uytterhoeven @ 2021-01-22 10:51 UTC (permalink / raw)
To: Wolfram Sang; +Cc: Linux-Renesas, linux-clk, Koji Matsuoka, Geert Uytterhoeven
Hi Wolfram,
On Fri, Jan 22, 2021 at 11:46 AM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> > "arm64: dts: renesas: r8a779a0: Add I2c nodes".
>
> "I2C" please. Sorry for not prefxing it correctly!
Oh well... The less mistakes you make before submitting, the less
mistakes I can make while fixing them ;-)
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] 11+ messages in thread
* Re: [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0
2021-01-22 10:51 ` Geert Uytterhoeven
@ 2021-01-22 11:00 ` Wolfram Sang
0 siblings, 0 replies; 11+ messages in thread
From: Wolfram Sang @ 2021-01-22 11:00 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Linux-Renesas, linux-clk, Koji Matsuoka, Geert Uytterhoeven
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> > > "arm64: dts: renesas: r8a779a0: Add I2c nodes".
> >
> > "I2C" please. Sorry for not prefxing it correctly!
>
> Oh well... The less mistakes you make before submitting, the less
> mistakes I can make while fixing them ;-)
:D
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2021-01-22 12:00 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-21 9:54 [PATCH V2 0/4] v3u: add support for I2C Wolfram Sang
2021-01-21 9:54 ` [PATCH V2 1/4] clk: renesas: r8a779a0: add clocks " Wolfram Sang
2021-01-22 10:08 ` Geert Uytterhoeven
2021-01-21 9:54 ` [PATCH V2 2/4] arm64: dts: renesas: Add I2C to R8A779A0 Wolfram Sang
2021-01-22 10:11 ` Geert Uytterhoeven
2021-01-22 10:46 ` Wolfram Sang
2021-01-22 10:51 ` Geert Uytterhoeven
2021-01-22 11:00 ` Wolfram Sang
2021-01-21 9:54 ` [PATCH V2 3/4] arm64: dts: renesas: Add I2C0,1,6 support for falcon board Wolfram Sang
2021-01-22 10:13 ` Geert Uytterhoeven
2021-01-21 9:54 ` [PATCH V2 4/4] v3u: enable other I2C busses for testing Wolfram Sang
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