* [PATCH 0/6] R8A7795/Salvator-X PWM support
@ 2016-03-09 16:55 Ulrich Hecht
2016-03-09 16:55 ` [PATCH 1/6] pwm: rcar: Use ARCH_RENESAS Ulrich Hecht
` (5 more replies)
0 siblings, 6 replies; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-09 16:55 UTC (permalink / raw)
To: linux-renesas-soc, geert
Cc: linux-pwm, magnus.damm, thierry.reding, Ulrich Hecht
Hi!
This revision of the PWM for Salvator-X integration series attempts to address the
issues found in Geert's review (thanks for that). Specifically, it
- drops the PFC driver bits that have been queued in sh-pfc-for-v4.6
- replaces ARCH_RCAR_GEN{1,2} with ARCH_RENESAS
- splits the DT patch in three
- enables only one pin group for each device
- describes what the PWM devices are used for
- adds the missing power domain entries
- adds module clock 523 to the MSSR driver
CU
Uli
Harunobu Kurokawa (1):
arm64: defconfig : add PWM driver support
Ryo Kodama (1):
pwm: rcar: Use ARCH_RENESAS
Ulrich Hecht (4):
arm64: dts: r8a7795: Add PWM device nodes
arm64: dts: salvator-x: enable PWM
pwm: add R-Car H3 device tree bindings
clk: shmobile: r8a7795: add PWM clock
.../devicetree/bindings/pwm/renesas,pwm-rcar.txt | 1 +
arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 23 +++++++++
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 54 ++++++++++++++++++++++
arch/arm64/configs/defconfig | 2 +
drivers/clk/renesas/r8a7795-cpg-mssr.c | 1 +
drivers/pwm/Kconfig | 2 +-
6 files changed, 82 insertions(+), 1 deletion(-)
--
2.6.4
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 1/6] pwm: rcar: Use ARCH_RENESAS
2016-03-09 16:55 [PATCH 0/6] R8A7795/Salvator-X PWM support Ulrich Hecht
@ 2016-03-09 16:55 ` Ulrich Hecht
2016-03-24 13:42 ` Geert Uytterhoeven
2016-03-09 16:55 ` [PATCH 2/6] arm64: defconfig : add PWM driver support Ulrich Hecht
` (4 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-09 16:55 UTC (permalink / raw)
To: linux-renesas-soc, geert
Cc: linux-pwm, magnus.damm, thierry.reding, Ryo Kodama,
Harunobu Kurokawa, Ulrich Hecht
From: Ryo Kodama <ryo.kodama.vz@renesas.com>
Replace ARCH_RCAR_GEN{1,2} with ARCH_RENESAS in order to support R-Car Gen3.
Signed-off-by: Ryo Kodama <ryo.kodama.vz@renesas.com>
Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
drivers/pwm/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index c182efc..3a2e232 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -305,7 +305,7 @@ config PWM_PXA
config PWM_RCAR
tristate "Renesas R-Car PWM support"
- depends on ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || COMPILE_TEST
+ depends on ARCH_RENESAS || COMPILE_TEST
depends on HAS_IOMEM
help
This driver exposes the PWM Timer controller found in Renesas
--
2.6.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 2/6] arm64: defconfig : add PWM driver support
2016-03-09 16:55 [PATCH 0/6] R8A7795/Salvator-X PWM support Ulrich Hecht
2016-03-09 16:55 ` [PATCH 1/6] pwm: rcar: Use ARCH_RENESAS Ulrich Hecht
@ 2016-03-09 16:55 ` Ulrich Hecht
2016-03-24 13:44 ` Geert Uytterhoeven
2016-03-09 16:55 ` [PATCH 3/6] arm64: dts: r8a7795: Add PWM device nodes Ulrich Hecht
` (3 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-09 16:55 UTC (permalink / raw)
To: linux-renesas-soc, geert
Cc: linux-pwm, magnus.damm, thierry.reding, Harunobu Kurokawa,
Ulrich Hecht
From: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index b81cdf9..ad184d8 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -249,6 +249,8 @@ CONFIG_ARCH_TEGRA_210_SOC=y
CONFIG_HISILICON_IRQ_MBIGEN=y
CONFIG_EXTCON_USB_GPIO=y
CONFIG_PHY_RCAR_GEN3_USB2=y
+CONFIG_PWM=y
+CONFIG_PWM_RCAR=y
CONFIG_PHY_XGENE=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
--
2.6.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 3/6] arm64: dts: r8a7795: Add PWM device nodes
2016-03-09 16:55 [PATCH 0/6] R8A7795/Salvator-X PWM support Ulrich Hecht
2016-03-09 16:55 ` [PATCH 1/6] pwm: rcar: Use ARCH_RENESAS Ulrich Hecht
2016-03-09 16:55 ` [PATCH 2/6] arm64: defconfig : add PWM driver support Ulrich Hecht
@ 2016-03-09 16:55 ` Ulrich Hecht
2016-03-24 13:52 ` Geert Uytterhoeven
2016-03-09 16:56 ` [PATCH 4/6] arm64: dts: salvator-x: enable PWM Ulrich Hecht
` (2 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-09 16:55 UTC (permalink / raw)
To: linux-renesas-soc, geert
Cc: linux-pwm, magnus.damm, thierry.reding, Ulrich Hecht, Ryo Kodama,
Harunobu Kurokawa
Signed-off-by: Ryo Kodama <ryo.kodama.vz@renesas.com>
Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
[uli: adapted to new MSTP clock scheme]
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 54 ++++++++++++++++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 5367a7b..531e3b6 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -618,6 +618,60 @@
status = "disabled";
};
+ pwm1: pwm@e6e31000 {
+ compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar";
+ reg = <0 0xe6e31000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@e6e32000 {
+ compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar";
+ reg = <0 0xe6e32000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@e6e33000 {
+ compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar";
+ reg = <0 0xe6e33000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ pwm4: pwm@e6e34000 {
+ compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar";
+ reg = <0 0xe6e34000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ pwm5: pwm@e6e35000 {
+ compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar";
+ reg = <0 0xe6e35000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ pwm6: pwm@e6e36000 {
+ compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar";
+ reg = <0 0xe6e36000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a7795",
"renesas,rcar-gen3-scif", "renesas,scif";
--
2.6.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 4/6] arm64: dts: salvator-x: enable PWM
2016-03-09 16:55 [PATCH 0/6] R8A7795/Salvator-X PWM support Ulrich Hecht
` (2 preceding siblings ...)
2016-03-09 16:55 ` [PATCH 3/6] arm64: dts: r8a7795: Add PWM device nodes Ulrich Hecht
@ 2016-03-09 16:56 ` Ulrich Hecht
2016-03-24 14:00 ` Geert Uytterhoeven
2016-03-09 16:56 ` [PATCH 5/6] pwm: add R-Car H3 device tree bindings Ulrich Hecht
2016-03-09 16:56 ` [PATCH 6/6] clk: shmobile: r8a7795: add PWM clock Ulrich Hecht
5 siblings, 1 reply; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-09 16:56 UTC (permalink / raw)
To: linux-renesas-soc, geert
Cc: linux-pwm, magnus.damm, thierry.reding, Ulrich Hecht
Enables PWM1 (brightness control) and PWM2 (PMIC switching frequency
synchronization).
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 507d6a4..5525637 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -189,6 +189,15 @@
pinctrl-0 = <&scif_clk_pins>;
pinctrl-names = "default";
+ pwm1_pins: pwm1 {
+ renesas,groups = "pwm1_a";
+ renesas,function = "pwm1";
+ };
+ pwm2_pins: pwm2 {
+ renesas,groups = "pwm2_a";
+ renesas,function = "pwm2";
+ };
+
scif1_pins: scif1 {
renesas,groups = "scif1_data_a", "scif1_ctrl";
renesas,function = "scif1";
@@ -299,6 +308,20 @@
};
};
+&pwm1 {
+ /* brightness control */
+ pinctrl-0 = <&pwm1_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&pwm2 {
+ /* PMIC DC/DC switching frequency synchronization */
+ pinctrl-0 = <&pwm2_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&rcar_sound {
pinctrl-0 = <&sound_pins &sound_clk_pins>;
pinctrl-names = "default";
--
2.6.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 5/6] pwm: add R-Car H3 device tree bindings
2016-03-09 16:55 [PATCH 0/6] R8A7795/Salvator-X PWM support Ulrich Hecht
` (3 preceding siblings ...)
2016-03-09 16:56 ` [PATCH 4/6] arm64: dts: salvator-x: enable PWM Ulrich Hecht
@ 2016-03-09 16:56 ` Ulrich Hecht
2016-03-24 13:54 ` Geert Uytterhoeven
2016-03-09 16:56 ` [PATCH 6/6] clk: shmobile: r8a7795: add PWM clock Ulrich Hecht
5 siblings, 1 reply; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-09 16:56 UTC (permalink / raw)
To: linux-renesas-soc, geert
Cc: linux-pwm, magnus.damm, thierry.reding, Ulrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt
index 0822a08..d6de643 100644
--- a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt
+++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt
@@ -7,6 +7,7 @@ Required Properties:
- "renesas,pwm-r8a7790": for R-Car H2
- "renesas,pwm-r8a7791": for R-Car M2-W
- "renesas,pwm-r8a7794": for R-Car E2
+ - "renesas,pwm-r8a7795": for R-Car H3
- reg: base address and length of the registers block for the PWM.
- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
the cells format.
--
2.6.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 6/6] clk: shmobile: r8a7795: add PWM clock
2016-03-09 16:55 [PATCH 0/6] R8A7795/Salvator-X PWM support Ulrich Hecht
` (4 preceding siblings ...)
2016-03-09 16:56 ` [PATCH 5/6] pwm: add R-Car H3 device tree bindings Ulrich Hecht
@ 2016-03-09 16:56 ` Ulrich Hecht
2016-03-24 13:55 ` Geert Uytterhoeven
5 siblings, 1 reply; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-09 16:56 UTC (permalink / raw)
To: linux-renesas-soc, geert
Cc: linux-pwm, magnus.damm, thierry.reding, Ulrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
drivers/clk/renesas/r8a7795-cpg-mssr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index b2198aef..9de458a 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -148,6 +148,7 @@ static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
DEF_MOD("hscif2", 518, R8A7795_CLK_S3D1),
DEF_MOD("hscif1", 519, R8A7795_CLK_S3D1),
DEF_MOD("hscif0", 520, R8A7795_CLK_S3D1),
+ DEF_MOD("pwm", 523, R8A7795_CLK_S3D4),
DEF_MOD("fcpvd3", 600, R8A7795_CLK_S2D1),
DEF_MOD("fcpvd2", 601, R8A7795_CLK_S2D1),
DEF_MOD("fcpvd1", 602, R8A7795_CLK_S2D1),
--
2.6.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [PATCH 1/6] pwm: rcar: Use ARCH_RENESAS
2016-03-09 16:55 ` [PATCH 1/6] pwm: rcar: Use ARCH_RENESAS Ulrich Hecht
@ 2016-03-24 13:42 ` Geert Uytterhoeven
0 siblings, 0 replies; 14+ messages in thread
From: Geert Uytterhoeven @ 2016-03-24 13:42 UTC (permalink / raw)
To: Ulrich Hecht
Cc: linux-renesas-soc, Linux PWM List, Magnus Damm, Thierry Reding,
Ryo Kodama, Harunobu Kurokawa
On Wed, Mar 9, 2016 at 5:55 PM, Ulrich Hecht
<ulrich.hecht+renesas@gmail.com> wrote:
> From: Ryo Kodama <ryo.kodama.vz@renesas.com>
>
> Replace ARCH_RCAR_GEN{1,2} with ARCH_RENESAS in order to support R-Car Gen3.
>
> Signed-off-by: Ryo Kodama <ryo.kodama.vz@renesas.com>
> Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-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] 14+ messages in thread
* Re: [PATCH 2/6] arm64: defconfig : add PWM driver support
2016-03-09 16:55 ` [PATCH 2/6] arm64: defconfig : add PWM driver support Ulrich Hecht
@ 2016-03-24 13:44 ` Geert Uytterhoeven
0 siblings, 0 replies; 14+ messages in thread
From: Geert Uytterhoeven @ 2016-03-24 13:44 UTC (permalink / raw)
To: Ulrich Hecht
Cc: linux-renesas-soc, Linux PWM List, Magnus Damm, Thierry Reding,
Harunobu Kurokawa
On Wed, Mar 9, 2016 at 5:55 PM, Ulrich Hecht
<ulrich.hecht+renesas@gmail.com> wrote:
> From: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
>
> Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-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] 14+ messages in thread
* Re: [PATCH 3/6] arm64: dts: r8a7795: Add PWM device nodes
2016-03-09 16:55 ` [PATCH 3/6] arm64: dts: r8a7795: Add PWM device nodes Ulrich Hecht
@ 2016-03-24 13:52 ` Geert Uytterhoeven
2016-03-29 15:49 ` Ulrich Hecht
0 siblings, 1 reply; 14+ messages in thread
From: Geert Uytterhoeven @ 2016-03-24 13:52 UTC (permalink / raw)
To: Ulrich Hecht
Cc: linux-renesas-soc, Linux PWM List, Magnus Damm, Thierry Reding,
Ryo Kodama, Harunobu Kurokawa
Hi Ulrich,
On Wed, Mar 9, 2016 at 5:55 PM, Ulrich Hecht
<ulrich.hecht+renesas@gmail.com> wrote:
> Signed-off-by: Ryo Kodama <ryo.kodama.vz@renesas.com>
> Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
> [uli: adapted to new MSTP clock scheme]
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
> ---
> arch/arm64/boot/dts/renesas/r8a7795.dtsi | 54 ++++++++++++++++++++++++++++++++
> 1 file changed, 54 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> index 5367a7b..531e3b6 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> @@ -618,6 +618,60 @@
> status = "disabled";
> };
>
> + pwm1: pwm@e6e31000 {
Any specific reason pwm0 is not included?
Apart from that
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] 14+ messages in thread
* Re: [PATCH 5/6] pwm: add R-Car H3 device tree bindings
2016-03-09 16:56 ` [PATCH 5/6] pwm: add R-Car H3 device tree bindings Ulrich Hecht
@ 2016-03-24 13:54 ` Geert Uytterhoeven
0 siblings, 0 replies; 14+ messages in thread
From: Geert Uytterhoeven @ 2016-03-24 13:54 UTC (permalink / raw)
To: Ulrich Hecht
Cc: linux-renesas-soc, Linux PWM List, Magnus Damm, Thierry Reding
On Wed, Mar 9, 2016 at 5:56 PM, Ulrich Hecht
<ulrich.hecht+renesas@gmail.com> wrote:
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-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] 14+ messages in thread
* Re: [PATCH 6/6] clk: shmobile: r8a7795: add PWM clock
2016-03-09 16:56 ` [PATCH 6/6] clk: shmobile: r8a7795: add PWM clock Ulrich Hecht
@ 2016-03-24 13:55 ` Geert Uytterhoeven
0 siblings, 0 replies; 14+ messages in thread
From: Geert Uytterhoeven @ 2016-03-24 13:55 UTC (permalink / raw)
To: Ulrich Hecht
Cc: linux-renesas-soc, Linux PWM List, Magnus Damm, Thierry Reding
On Wed, Mar 9, 2016 at 5:56 PM, Ulrich Hecht
<ulrich.hecht+renesas@gmail.com> wrote:
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Thanks, will queue for clk-renesas-for-v4.7 and next renesas-drivers.
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] 14+ messages in thread
* Re: [PATCH 4/6] arm64: dts: salvator-x: enable PWM
2016-03-09 16:56 ` [PATCH 4/6] arm64: dts: salvator-x: enable PWM Ulrich Hecht
@ 2016-03-24 14:00 ` Geert Uytterhoeven
0 siblings, 0 replies; 14+ messages in thread
From: Geert Uytterhoeven @ 2016-03-24 14:00 UTC (permalink / raw)
To: Ulrich Hecht
Cc: linux-renesas-soc, Linux PWM List, Magnus Damm, Thierry Reding
On Wed, Mar 9, 2016 at 5:56 PM, Ulrich Hecht
<ulrich.hecht+renesas@gmail.com> wrote:
> Enables PWM1 (brightness control) and PWM2 (PMIC switching frequency
> synchronization).
>
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-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] 14+ messages in thread
* Re: [PATCH 3/6] arm64: dts: r8a7795: Add PWM device nodes
2016-03-24 13:52 ` Geert Uytterhoeven
@ 2016-03-29 15:49 ` Ulrich Hecht
0 siblings, 0 replies; 14+ messages in thread
From: Ulrich Hecht @ 2016-03-29 15:49 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: linux-renesas-soc, Linux PWM List, Magnus Damm, Thierry Reding,
Ryo Kodama, Harunobu Kurokawa
On Thu, Mar 24, 2016 at 2:52 PM, Geert Uytterhoeven
<geert@linux-m68k.org> wrote:
> Hi Ulrich,
>
> On Wed, Mar 9, 2016 at 5:55 PM, Ulrich Hecht
> <ulrich.hecht+renesas@gmail.com> wrote:
[...]
>> diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
>> index 5367a7b..531e3b6 100644
>> --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
>> +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
>> @@ -618,6 +618,60 @@
>> status = "disabled";
>> };
>>
>> + pwm1: pwm@e6e31000 {
>
> Any specific reason pwm0 is not included?
No good one. I'll add it.
CU
Uli
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2016-03-29 15:49 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-03-09 16:55 [PATCH 0/6] R8A7795/Salvator-X PWM support Ulrich Hecht
2016-03-09 16:55 ` [PATCH 1/6] pwm: rcar: Use ARCH_RENESAS Ulrich Hecht
2016-03-24 13:42 ` Geert Uytterhoeven
2016-03-09 16:55 ` [PATCH 2/6] arm64: defconfig : add PWM driver support Ulrich Hecht
2016-03-24 13:44 ` Geert Uytterhoeven
2016-03-09 16:55 ` [PATCH 3/6] arm64: dts: r8a7795: Add PWM device nodes Ulrich Hecht
2016-03-24 13:52 ` Geert Uytterhoeven
2016-03-29 15:49 ` Ulrich Hecht
2016-03-09 16:56 ` [PATCH 4/6] arm64: dts: salvator-x: enable PWM Ulrich Hecht
2016-03-24 14:00 ` Geert Uytterhoeven
2016-03-09 16:56 ` [PATCH 5/6] pwm: add R-Car H3 device tree bindings Ulrich Hecht
2016-03-24 13:54 ` Geert Uytterhoeven
2016-03-09 16:56 ` [PATCH 6/6] clk: shmobile: r8a7795: add PWM clock Ulrich Hecht
2016-03-24 13:55 ` Geert Uytterhoeven
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).