[PATCH 3/6] pinctrl: sh-pfc: r8a7796: add I2C pin support

Signed-off-by: Ulrich Hecht --- drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 77 1 file changed, 77 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c index dc9b671..42db745 100644 --- a/drivers/pinctrl/sh-pfc

[PATCH 6/6] arm64: renesas: r8a7796: salvator-x: enable I2C

Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 12 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts index a8373c2..bdf6e05 100644 --- a/arch

[PATCH 4/6] arm64: renesas: r8a7796: add I2C support

Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 94 1 file changed, 94 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index d7590c3..a4d8b76 100644 --- a/arch/arm64/boot

[PATCH 1/6] i2c: rcar: add support for r8a7796 (R-Car M3-W)

Same as r8a7795. Signed-off-by: Ulrich Hecht --- Documentation/devicetree/bindings/i2c/i2c-rcar.txt | 1 + drivers/i2c/busses/i2c-rcar.c | 1 + 2 files changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt b/Documentation/devicetree

[PATCH 1/3] clk: renesas: r8a7796: Add SYS-DMAC clocks

Signed-off-by: Ulrich Hecht --- drivers/clk/renesas/r8a7796-cpg-mssr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c index eb347ed..c02fe34 100644 --- a/drivers/clk/renesas/r8a7796-cpg-mssr.c +++ b/drivers

[PATCH 2/6] clk: renesas: r8a7796: Add I2C clocks

Signed-off-by: Ulrich Hecht --- drivers/clk/renesas/r8a7796-cpg-mssr.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c index c02fe34..d851c42 100644 --- a/drivers/clk/renesas/r8a7796-cpg-mssr.c +++ b

[PATCH 0/6] r8a7796 I2C integration

Hi! This enables the I2C controllers on r8a7796. The only difference to r8a7795 is the clock for channels three to six (S0D6 instead of S3D2). Based on renesas-drivers-2016-09-13-v4.8-rc6. The DMA enablement depends on the "r8a7796 SYS-DMAC integration" series posted earlier. CU Ul

[PATCH 2/3] arm64: renesas: r8a7796: add SYS-DMAC controller nodes

Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 99 1 file changed, 99 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 3aae29f..d7590c3 100644 --- a/arch/arm64/boot

[PATCH 0/3] r8a7796 SYS-DMAC integration

Hi! This enables the three DMA controllers. Identical to the setup on r8a7795. Based on renesas-drivers-2016-09-13-v4.8-rc6. CU Uli Ulrich Hecht (3): clk: renesas: r8a7796: Add SYS-DMAC clocks arm64: renesas: r8a7796: add SYS-DMAC controller nodes dmaengine: rcar-dmac: Document R-Car M3

[PATCH 3/3] dmaengine: rcar-dmac: Document R-Car M3-W bindings

Signed-off-by: Ulrich Hecht --- Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt index 5b902ac..5df8f4e 100644

[PATCH v2] spi: sh-msiof: request and set cs-gpio direction to output

Required for the CS signal to actually be visible to the device. Signed-off-by: Ulrich Hecht --- This revision uses devm_gpio_request_one() instead of gpio_request()/ gpio_direction_output(), as suggested by Geert. CU Uli drivers/spi/spi-sh-msiof.c | 22 -- 1 file

[PATCH v3 0/4] Initial r8a7796 PFC support

t; - pfc-r8a7796.c: fix whitespace inconsistencies - pfc-r8a7796.c: fix 0xe6060248 register name ("IPSR17" -> "IPSR18") Takeshi Kihara (3): pinctrl: sh-pfc: Initial R8A7796 PFC support pinctrl: sh-pfc: r8a7796: Add SCIF pins, groups and functions arm64: dts: r8a7796: Add pinct

[PATCH v3 1/4] pinctrl: sh-pfc: Initial R8A7796 PFC support

From: Takeshi Kihara This patch adds initial pinctrl driver to support for the R8A7796 SoC. Signed-off-by: Takeshi Kihara [uli: rebased on top of renesas-drivers] Signed-off-by: Ulrich Hecht --- .../bindings/pinctrl/renesas,pfc-pinctrl.txt |1 + drivers/pinctrl/sh-pfc/Kconfig

[PATCH v3 2/4] pinctrl: sh-pfc: r8a7796: Add SCIF pins, groups and functions

From: Takeshi Kihara This patch adds SCIF{0,1,2,3,4,5} pins, groups and functions to R8A7796 SoC. Signed-off-by: Takeshi Kihara Reviewed-by: Geert Uytterhoeven --- drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 300 +++ 1 file changed, 300 insertions(+) diff --git a/d

[PATCH v3 3/4] arm64: dts: r8a7796: Add pinctrl device node

From: Takeshi Kihara This patch adds pinctrl device node for R8A7796 SoC. Signed-off-by: Takeshi Kihara Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/

[PATCH v3 4/4] arm64: dts: r8a7796: salvator: add serial console pins

Adds pin control for SCIF2. Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 16 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts index

[PATCH v2 1/4] pinctrl: sh-pfc: Initial R8A7796 PFC support

From: Takeshi Kihara This patch adds initial pinctrl driver to support for the R8A7796 SoC. Signed-off-by: Takeshi Kihara [uli: rebased on top of renesas-drivers] Signed-off-by: Ulrich Hecht --- .../bindings/pinctrl/renesas,pfc-pinctrl.txt |1 + drivers/pinctrl/sh-pfc/Kconfig

[PATCH v2 4/4] arm64: dts: r8a7796: salvator: add serial console pins

Adds pin control for SCIF2. Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 9 + 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts index e72be38

[PATCH v2 0/4] Initial r8a7796 PFC support

(3): pinctrl: sh-pfc: Initial R8A7796 PFC support pinctrl: sh-pfc: r8a7796: Add SCIF pins, groups and functions arm64: dts: r8a7796: Add pinctrl device node Ulrich Hecht (1): arm64: dts: r8a7796: salvator: add serial console pins .../bindings/pinctrl/renesas,pfc-pinctrl.txt |1 +

[PATCH v2 3/4] arm64: dts: r8a7796: Add pinctrl device node

From: Takeshi Kihara This patch adds pinctrl device node for R8A7796 SoC. Signed-off-by: Takeshi Kihara Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/

[PATCH v2 2/4] pinctrl: sh-pfc: r8a7796: Add SCIF pins, groups and functions

From: Takeshi Kihara This patch adds SCIF{0,1,2,3,4,5} pins, groups and functions to R8A7796 SoC. Signed-off-by: Takeshi Kihara Reviewed-by: Geert Uytterhoeven --- drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 276 +++ 1 file changed, 276 insertions(+) diff --git a/d

Re: [PATCH v6 4/4] rcar-vin: implement EDID control ioctls

On Mon, Aug 15, 2016 at 10:48 AM, Hans Verkuil wrote: > On 08/15/2016 10:37 AM, Ulrich Hecht wrote: >> On Sat, Aug 13, 2016 at 3:30 PM, Hans Verkuil wrote: >>> On 07/22/2016 11:09 AM, Ulrich Hecht wrote: >>>> Adds G_EDID and S_EDID. >>>> >>>&g

Re: [PATCH v6 4/4] rcar-vin: implement EDID control ioctls

On Sat, Aug 13, 2016 at 3:30 PM, Hans Verkuil wrote: > On 07/22/2016 11:09 AM, Ulrich Hecht wrote: >> Adds G_EDID and S_EDID. >> >> Signed-off-by: Ulrich Hecht >> --- >> drivers/media/platform/rcar-vin/rcar-v4l2.c | 33 >>

[PATCH v6 4/4] rcar-vin: implement EDID control ioctls

Adds G_EDID and S_EDID. Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 33 + 1 file changed, 33 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 396eabc

[PATCH v6 0/4] Lager/Koelsch board HDMI input support

: " Hans Verkuil (1): ARM: dts: koelsch: add HDMI input Ulrich Hecht (2): media: adv7604: automatic "default-input" selection rcar-vin: implement EDID control ioctls William Towle (1): ARM: dts: lager: Add entries for VIN HDMI input support arch/arm/boo

[PATCH v6 2/4] ARM: dts: lager: Add entries for VIN HDMI input support

t, renamed endpoint, merged default-input] Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7790-lager.dts | 39 + 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index ffc2f4e..16e8

[PATCH v6 3/4] ARM: dts: koelsch: add HDMI input

From: Hans Verkuil Add support in the dts for the HDMI input. Based on the Lager dts patch from Ulrich Hecht. Signed-off-by: Hans Verkuil [uli: removed "renesas," prefixes from pfc nodes] Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7791-koelsc

[PATCH v6 1/4] media: adv7604: automatic "default-input" selection

or adv7612. Hence, also adjust the parsing to make the implementation consistent with this. Based on patch by William Towle . Signed-off-by: Ulrich Hecht --- drivers/media/i2c/adv7604.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/med

[PATCH] spi: sh-msiof: request and set cs-gpio direction to output

Required for the CS signal to actually be visible to the device. Signed-off-by: Ulrich Hecht --- drivers/spi/spi-sh-msiof.c | 25 +++-- 1 file changed, 23 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c index a7934ab

[PATCH v5 0/4] Lager/Koelsch board HDMI input support

ngs(): update vin->format - add Koelsch support Changes since v2: - rebased on top of rcar-vin driver v4 - removed "adv7604: fix SPA register location for ADV7612" (picked up) - changed prefix of dts patch to "ARM: dts: lager: " Hans Verkuil (1): ARM: dts: koelsch: add HDMI input

[PATCH v5 2/4] ARM: dts: lager: Add entries for VIN HDMI input support

t, renamed endpoint, merged default-input] Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7790-lager.dts | 41 - 1 file changed, 40 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts ind

[PATCH v5 4/4] rcar-vin: implement EDID control ioctls

Adds G_EDID and S_EDID. Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 17 + 1 file changed, 17 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 396eabc..bd8f14c 100644

[PATCH v5 3/4] ARM: dts: koelsch: add HDMI input

From: Hans Verkuil Add support in the dts for the HDMI input. Based on the Lager dts patch from Ultich Hecht. Signed-off-by: Hans Verkuil [uli: removed "renesas," prefixes from pfc nodes] Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7791-koelsc

[PATCH v5 1/4] media: adv7604: automatic "default-input" selection

or adv7612. Hence, also adjust the parsing to make the implementation consistent with this. Based on patch by William Towle . Signed-off-by: Ulrich Hecht --- drivers/media/i2c/adv7604.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/med

Re: [PATCH] pinctrl: sh-pfc: r8a7795: Add bias pinconf support

On Fri, Jul 1, 2016 at 9:45 AM, Geert Uytterhoeven wrote: > Hi Ulrich, > > On Wed, Jun 29, 2016 at 6:06 PM, Ulrich Hecht > wrote: >> Implements pull-up and pull-down. On this SoC there is no simple mapping of >> GP pins to bias register bits, so we need a table. &

Loopback video test

Hi! At https://github.com/uli/looptest you can find a script to verify video output using a V4L input device. It creates a test pattern in various resolutions using modetest, captures it on a given video input device, and then does a fuzzy compare to verify that the captured frame sorta kinda look

[TEST] Lager SD-via-MSIOF test setup

--- Hi! This is a setup I have cooked up to check if talking to SD cards via MSIOF1 and SPI works. It works by taking the SD2 lines off the bus by defining them as GPIO inputs and jumpering the MSIOF pins to SD card slot 2 via EXIO connectors like so: EXIO_A pin EXIO_B pin 19 (MSIOF1_SCK

[PATCH] pinctrl: sh-pfc: r8a7795: Add bias pinconf support

Implements pull-up and pull-down. On this SoC there is no simple mapping of GP pins to bias register bits, so we need a table. Signed-off-by: Ulrich Hecht --- drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 254 +-- 1 file changed, 242 insertions(+), 12 deletions

Re: [PATCH 4/4] arm64: dts: r8a7795: salvator: add serial console pins

That should have said r8a7796, of course... :( CU Uli On Tue, Jun 28, 2016 at 11:34 AM, Ulrich Hecht wrote: > Adds pin control for SCIF2. > > Signed-off-by: Ulrich Hecht > --- > arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 9 + > 1 file changed, 9 insertions

[PATCH 4/4] arm64: dts: r8a7795: salvator: add serial console pins

Adds pin control for SCIF2. Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 9 + 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts index 9c52613

[PATCH 0/4] Initial r8a7796 PFC support

R8A7796 PFC support pinctrl: sh-pfc: r8a7796: Add SCIF pins, groups and functions arm64: dts: r8a7796: Add pinctrl device node Ulrich Hecht (1): arm64: dts: r8a7795: salvator: add serial console pins .../bindings/pinctrl/renesas,pfc-pinctrl.txt |1 + arch/arm64/boot/dts/renesas/r8a7796

[PATCH 2/4] pinctrl: sh-pfc: r8a7796: Add SCIF pins, groups and functions

From: Takeshi Kihara This patch adds SCIF{0,1,2,3,4,5} pins, groups and functions to R8A7796 SoC. Signed-off-by: Takeshi Kihara --- drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 276 +++ 1 file changed, 276 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796

[PATCH 3/4] arm64: dts: r8a7796: Add pinctrl device node

From: Takeshi Kihara This patch adds pinctrl device node for R8A7796 SoC. Signed-off-by: Takeshi Kihara --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi ind

Re: [PATCH v4 05/13] soc: renesas: rcar-sysc: Improve SYSC interrupt config in legacy wrapper

> + pr_debug("%s: syscimr = 0x%08x\n", __func__, syscimr); > + iowrite32(syscimr, rcar_sysc_base + SYSCIMR); > + > + /* > +* SYSC needs all interrupt sources enabled to control power. > +*/ > + pr_debug("%s: syscier = 0x%08x\n", __func_

Re: [PATCH v4 04/13] soc: renesas: rcar-sysc: Move SYSC interrupt config to rcar-sysc driver

> --- a/include/linux/soc/renesas/rcar-sysc.h > +++ b/include/linux/soc/renesas/rcar-sysc.h > @@ -11,6 +11,6 @@ struct rcar_sysc_ch { > > int rcar_sysc_power_down(const struct rcar_sysc_ch *sysc_ch); > int rcar_sysc_power_up(const struct rcar_sysc_ch *sysc_ch); > -void __iomem *rcar_sysc_init(phys_addr_t base); > +void rcar_sysc_init(phys_addr_t base, u32 syscier); > > #endif /* __LINUX_SOC_RENESAS_RCAR_SYSC_H__ */ > -- > 1.9.1 > Reviewed-by: Ulrich Hecht CU Uli

Re: [PATCH v4 06/13] ARM: shmobile: apmu: Move #ifdef CONFIG_SMP to cover more functions

; apmu_parse_cfg(apmu_init_cpu, apmu_config, num); > } > > -#ifdef CONFIG_SMP > int shmobile_smp_apmu_boot_secondary(unsigned int cpu, struct task_struct > *idle) > { > /* For this particular CPU register boot vector */ > -- > 1.9.1 > Reviewed-by: Ulrich Hecht CU Uli

Re: [PATCH v4 03/13] soc: renesas: rcar-sysc: Make rcar_sysc_init() init the PM domains

Thanks for the patch. On Thu, Jun 16, 2016 at 12:27 PM, Geert Uytterhoeven wrote: > Let rcar_sysc_init() trigger initialization of the SYSC PM domains from > DT if called before the early_initcall. > On failure, it falls back to mapping the passed register block, as > before. > > Signed-off-by: G

Re: [PATCH v6 1/2] can: rcar_canfd: Add Renesas R-Car CAN FD driver

(0x80 * (x))) > +#define RCANFD_F_RFDF(x, df) (RCANFD_F_RFOFFSET + 0x0c + \ > +(0x80 * (x)) + (0x04 * (df))) > + > +/* RSCFDnCFDCFXXk -> RCANFD_F_CFXX(ch, k) */ > +#define RCANFD_F_CFOFFSET (0x3400) > +#define RCANFD_F_CFID(ch, idx) (RCANFD_F_CFOFFSET + (0x180 * (ch)) + > \ > +(0x80 * (idx))) > +#define RCANFD_F_CFPTR(ch, idx)(RCANFD_F_CFOFFSET + 0x04 + \ > +(0x180 * (ch)) + (0x80 * (idx))) > +#define RCANFD_F_CFFDCSTS(ch, idx) (RCANFD_F_CFOFFSET + 0x08 + \ > +(0x180 * (ch)) + (0x80 * (idx))) > +#define RCANFD_F_CFDF(ch, idx, df) (RCANFD_F_CFOFFSET + 0x0c + \ > +(0x180 * (ch)) + (0x80 * (idx)) + \ > +(0x04 * (df))) > + > +/* RSCFDnCFDTMXXp -> RCANFD_F_TMXX(p) */ > +#define RCANFD_F_TMID(p) (0x4000 + (0x20 * (p))) > +#define RCANFD_F_TMPTR(p) (0x4004 + (0x20 * (p))) > +#define RCANFD_F_TMFDCTR(p)(0x4008 + (0x20 * (p))) > +#define RCANFD_F_TMDF(p, b)(0x400c + (0x20 * (p)) + (0x04 * (b))) > + > +/* RSCFDnCFDTHLACCm */ > +#define RCANFD_F_THLACC(m) (0x6000 + (0x04 * (m))) > +/* RSCFDnCFDRPGACCr */ > +#define RCANFD_F_RPGACC(r) (0x6400 + (0x04 * (r))) [...] Apart from that, all register addresses, offsets, bit positions and masks check out. With the two issues fixed: Reviewed-by: Ulrich Hecht CU Uli

Re: [RESEND PATCH v5 1/2] can: rcar_canfd: Add Renesas R-Car CAN FD driver

On Fri, Jun 3, 2016 at 8:42 AM, Ramesh Shanmugasundaram wrote: > Hi Uli, > > Thanks for the review > >> Thank you for your patch. >> >> On Thu, Jun 2, 2016 at 11:45 AM, Ramesh Shanmugasundaram >> wrote: >> [...] >> > diff --git a/drivers/net/can/rcar/rcar_canfd.c >> > b/drivers/net/can/rcar/rcar_

Re: [RESEND PATCH v5 1/2] can: rcar_canfd: Add Renesas R-Car CAN FD driver

Thank you for your patch. On Thu, Jun 2, 2016 at 11:45 AM, Ramesh Shanmugasundaram wrote: [...] > diff --git a/drivers/net/can/rcar/rcar_canfd.c > b/drivers/net/can/rcar/rcar_canfd.c > new file mode 100644 > index 000..e198732 > --- /dev/null > +++ b/drivers/net/can/rcar/rcar_canfd.c > @@ -0

DRM/KMS automated tests

Hi! I have cobbled together a bunch of scripts to test the atomic updates API, based around kms++; see here: https://github.com/uli/kmsxx/tree/autotest Instructions on how to set up the environment can be found here: http://elinux.org/User:Uli/Tests:KMS Currently, tests try various sensible an

Re: [RFC 00/21] Renesas r8a7795/Salvator-X HDMI output prototype

On Mon, May 30, 2016 at 5:59 PM, Ulrich Hecht wrote: > Hi! > > This is a prototype of HDMI output support for the Renesas r8a7795 SoC and > Salvator-X board. It is based on the renesas-devel-20160516-v4.6 tree and Actually, it is based on renesas-drivers-2016-05-17- v4.6, s

[RFC 21/21] arm64: defconfig: add VIDEO_RENESAS_FCP

From: Kuninori Morimoto DRM_RCAR_VSP requests VIDEO_RENESAS_VSP1, and VIDEO_RENESAS_VSP1 requests VIDEO_RENESAS_FCP. But VIDEO_RENESAS_FCP is not set on defconfig. This patch adds it. Otherwise kernel goes to Oops. Signed-off-by: Kuninori Morimoto Signed-off-by: Geert Uytterhoeven --- arch/ar

[RFC 20/21] arm64: dts: r8a7795: add HDMI support to DU

Signed-off-by: Ulrich Hecht Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 17 +++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index fcad91a

[RFC 19/21] arm64: configs: Enable R-Car DU related config

From: Koji Matsuoka Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- arch/arm64/configs/defconfig | 14 ++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index aa47366..fc10983 100644 --- a/arch/arm64/con

[RFC 18/21] arm64: dts: salvator-x: Add DU pins, HDMI connectors and encoder

From: Koji Matsuoka Based on work by Koji Matsuoka. Signed-off-by: Ulrich Hecht [geert: Re-add removed extal_clk] [geert: Modify existing du node instead of moving it around] [geert: Use generic pinctrl properties] Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a7795

[RFC 13/21] drm: rcar-du: Fix display max size to 4096x2160 size

From: Koji Matsuoka Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/rcar_du_kms.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index a8c59c3..d6d

[RFC 16/21] pinctrl: sh-pfc: r8a7795: Add HDMI CEC support

Adds DU pinmux support to r8a7795 SoC. Based on work by Takeshi Kihara. Signed-off-by: Ulrich Hecht Signed-off-by: Geert Uytterhoeven --- drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 27 +++ 1 file changed, 27 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c

[RFC 17/21] arm64: dts: r8a7795: Add HDMI encoder support

Based on work by Koji Matsuoka. Signed-off-by: Ulrich Hecht Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 16 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi

[RFC 15/21] pinctrl: sh-pfc: r8a7795: Add DU support

Adds DU pinmux support to r8a7795 SoC. Based on work by Takeshi Kihara. Signed-off-by: Ulrich Hecht Signed-off-by: Geert Uytterhoeven --- drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 86 1 file changed, 86 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc

[RFC 14/21] v4l: vsp1: Change VSP1 LIF linebuffer FIFO

This patch changes to VSPD hardware recommended value. Purpose is highest pixel clock without underruns. In the default R-Car Linux BSP config this value is wrong and therefore there are many underruns. Signed-off-by: Takashi Saito Signed-off-by: Koji Matsuoka Signed-off-by: Ulrich Hecht

[RFC 12/21] drm: rcar-du: Add pixel format support

From: Koji Matsuoka This patch supports pixel format of RGB332, ARGB, XRGB, BGR888, RGB888, BGRA, BGRX, YVYU and NV61. VYUY format is not supported by H/W. Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/rcar_du_kms.c | 58 +++

[RFC 10/21] drm: rcar-du: Fix VSP plane number per devices

From: Koji Matsuoka Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 2 ++ drivers/gpu/drm/rcar-du/rcar_du_drv.h | 3 ++- drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 2 +- 3 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drive

[RFC 11/21] drm: rcar-du: Fix VSP feed plane number

From: Koji Matsuoka VSP feeds plane1 and plane3 with R-Car Gen3. Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers

[RFC 08/21] drm: rcar-du: Add DPLL support

From: Koji Matsuoka Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 97 - drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 8 +++ drivers/gpu/drm/rcar-du/rcar_du_drv.c | 1 + drivers/gpu/drm/rcar-du/rcar_

[RFC 01/21] drm: rcar-du: Remove i2c slave encoder interface for hdmi encoder

From: Archit Taneja The hdmi output in rcar-du uses the i2c slave encoder interface to link to the adv7511 encoder chip. The kms driver creates encoder and connector entities that internally uses the drm_encoder_slave_funcs ops provided by the slave encoder driver. Change the driver such that it

[RFC 03/21] media: vsp1: Set format to RPF input source

From: Koji Matsuoka The output format of the RPF must be unified in RGB or YCbCr by specification of the H/W. To unify the output format in RGB in driver, if the input format is YCbCr, the output format must be converted to RGB by CSC (Color Space Conversion). The driver is missing the format set

[RFC 04/21] drm: bridge/dw_hdmi: add dw hdmi i2c bus adapter support

From: Vladimir Zapolskiy The change adds support of internal HDMI I2C master controller, this subdevice is used by default, if "ddc-i2c-bus" DT property is omitted. The main purpose of this functionality is to support reading EDID from an HDMI monitor on boards, which don't have an I2C bus conne

[RFC 02/21] drm: i2c: adv7511: Convert to drm_bridge

From: Archit Taneja We don't want to use the old i2c slave encoder interface anymore. Remove that and make the i2c driver create a drm_bridge entity instead. Converting to bridges helps because the kms drivers don't need to exract encoder slave ops from this driver and use it within their own en

[RFC 09/21] drm: rcar-du: Fix display registers for R-Car Gen3

From: Koji Matsuoka Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 3 ++- drivers/gpu/drm/rcar-du/rcar_du_group.c | 5 + drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +++- 3 files changed, 10 insertions(+), 2 deletions(-) diff -

[RFC 05/21] drm: bridge/dw_hdmi: Fix R-Car Gen3 device support

From: Koji Matsuoka Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/bridge/dw-hdmi.c | 158 ++- include/drm/bridge/dw_hdmi.h | 9 +++ 2 files changed, 131 insertions(+), 36 deletions(-) diff --git a/drivers/gpu/drm/b

[RFC 07/21] drm: rcar-du: Add dw_hdmi driver startup

From: Koji Matsuoka The HDMI driver in the R-Car Gen3 uses dw_hdmi driver. Signed-off-by: Koji Matsuoka [geert: Select DRM_DW_HDMI on non-r8a7795 to fix shmobile_defconfig build] Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/Kconfig | 2 + drivers/gpu/drm/rcar-du/r

[RFC 06/21] drm: rcar-du: Add R8A7795 device support

From: Koji Matsuoka Signed-off-by: Koji Matsuoka Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 4 +++- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 14 -- drivers/gpu/drm/rcar-du/rcar_du_drv.h | 2 ++ 3 files changed, 17 insertions(+), 3 deletions(-)

[RFC 00/21] Renesas r8a7795/Salvator-X HDMI output prototype

isplay max size to 4096x2160 size arm64: dts: salvator-x: Add DU pins, HDMI connectors and encoder arm64: configs: Enable R-Car DU related config Kuninori Morimoto (1): arm64: defconfig: add VIDEO_RENESAS_FCP Ulrich Hecht (5): v4l: vsp1: Change VSP1 LIF linebuffer FIFO pinctrl: sh-pfc: r8

[PATCH v4 7/8] ARM: dts: lager: Add entries for VIN HDMI input support

t, renamed endpoint, merged default-input] Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7790-lager.dts | 39 + 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 749ba02..7e53

[PATCH v4 6/8] media: rcar-vin: initialize EDID data

Initializes the decoder subdevice with a fixed EDID blob. Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 46 + 1 file changed, 46 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin

[PATCH v4 5/8] media: rcar-vin: add DV timings support

Adds ioctls DV_TIMINGS_CAP, ENUM_DV_TIMINGS, G_DV_TIMINGS, S_DV_TIMINGS, and QUERY_DV_TIMINGS. Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 82 + 1 file changed, 82 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2

[PATCH v4 3/8] media: rcar_vin: Use correct pad number in try_fmt

Fix rcar_vin_try_fmt's use of an inappropriate pad number when calling the subdev set_fmt function - for the ADV7612, IDs should be non-zero. Signed-off-by: William Towle Reviewed-by: Rob Taylor Acked-by: Hans Verkuil [uli: adapted to rcar-vin rewrite] Signed-off-by: Ulrich Hecht --- dr

[PATCH v4 4/8] media: rcar-vin: pad-aware driver initialisation

CONFIG_MEDIA_CONTROLLER, in line with requirements for building the drivers associated with it. Signed-off-by: William Towle Signed-off-by: Rob Taylor [uli: adapted to rcar-vin rewrite] Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 16 drivers/media/platform

[PATCH v4 1/8] v4l: subdev: Add pad config allocator and init

From: Laurent Pinchart Add a new subdev operation to initialize a subdev pad config array, and a helper function to allocate and initialize the array. This can be used by bridge drivers to implement try format based on subdev pad operations. Signed-off-by: Laurent Pinchart Acked-by: Vaibhav Hir

[PATCH v4 8/8] r8a7791-koelsch.dts: add HDMI input

From: Hans Verkuil Add support in the dts for the HDMI input. Based on the Lager dts patch from Ultich Hecht. Signed-off-by: Hans Verkuil [uli: removed "renesas," prefixes from pfc nodes] Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7791-koelsc

[PATCH v4 2/8] media: adv7604: automatic "default-input" selection

h this. Signed-off-by: William Towle Signed-off-by: Ulrich Hecht --- drivers/media/i2c/adv7604.c | 18 +- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 41a1bfc..d722c16 100644 --- a/drivers/media/i2

[PATCH v4 0/8] Lager/Koelsch board HDMI input support

iver v4 - removed "adv7604: fix SPA register location for ADV7612" (picked up) - changed prefix of dts patch to "ARM: dts: lager: " Hans Verkuil (1): r8a7791-koelsch.dts: add HDMI input Laurent Pinchart (1): v4l: subdev: Add pad config allocator and init Ulrich Hecht (4)

[PATCH v5] ARM: dts: r8a7793: Add MMCIF0

Same as on r8a7791. Signed-off-by: Ulrich Hecht Acked-by: Geert Uytterhoeven --- Now with enhanced ePAPR compliance and Acked-by. CU Uli Changes since v4: - ePAPR compliance Changes since v3: - set power-domains = <&sysc R8A7793_PD_ALWAYS_ON> Changes since v2: - change back

[PATCH v4] ARM: dts: r8a7793: Add MMCIF0

Same as on r8a7791. Signed-off-by: Ulrich Hecht --- This revision updates the power-domains node. CU Uli Changes since v3: - set power-domains = <&sysc R8A7793_PD_ALWAYS_ON> Changes since v2: - change back to one DMA controller - use GIC_SPI - add max-frequency arch/arm/boot/d

[PATCH v3] ARM: dts: r8a7793: Add MMCIF0

Same as on r8a7791. Signed-off-by: Ulrich Hecht --- This version addresses the issues found by Geert and Simon (thank you): - change back to one DMA controller - use GIC_SPI - add max-frequency CU Uli arch/arm/boot/dts/r8a7793.dtsi | 13 + 1 file changed, 13 insertions(+) diff

Re: [PATCH v3 6/7] media: rcar-vin: initialize EDID data

On Mon, Apr 18, 2016 at 12:13 PM, Hans Verkuil wrote: > Where does this EDID come from? I'm just wondering if it has been > adjusted for the capabilities of the adv. It's from the cobalt driver, with only the vendor ID changed. CU Uli

Re: [PATCH v3 5/7] media: rcar-vin: add DV timings support

On Mon, Apr 18, 2016 at 12:04 PM, Hans Verkuil wrote: > Hi Ulrich, > > This isn't right: this just overwrites the adv7180 input with an HDMI input. > > I assume the intention is to have support for both adv7180 and HDMI input and > to use VIDIOC_S_INPUT to select between the two. I'm not quite su

[PATCH v2 1/2] ARM: dts: r8a7793: Add SDHI controllers

Same as on r8a7791. Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7793.dtsi | 36 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 6843f46..aea9294 100644 --- a/arch/arm/boot/dts

[PATCH v2 2/2] ARM: dts: gose: Enable SDHI controllers

Includes regulator and pin assignments. Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7793-gose.dts | 119 + 1 file changed, 119 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index 3cd1c80..0ebc3ee

[PATCH v2 0/2] ARM: dts: r8a7793/gose: enable SDHI

This enables SDHI on the Gose board, including pins and regulators. This revision includes the missing dma-names and power-domains entries spotted by Sergei and Simon. CU Uli Ulrich Hecht (2): ARM: dts: r8a7793: Add SDHI controllers ARM: dts: gose: Enable SDHI controllers arch/arm/boot

[PATCH v2] ARM: dts: r8a7793: Add MMCIF0

Same as on r8a7794. Signed-off-by: Ulrich Hecht --- This revision adds the missing dma-names and power-domains entires spotted by Sergei and Simon. CU Uli arch/arm/boot/dts/r8a7793.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch

[PATCH v3 5/7] media: rcar-vin: add DV timings support

Adds ioctls DV_TIMINGS_CAP, ENUM_DV_TIMINGS, G_DV_TIMINGS, S_DV_TIMINGS, and QUERY_DV_TIMINGS. Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 69 + 1 file changed, 69 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2

[PATCH v3 7/7] ARM: dts: lager: Add entries for VIN HDMI input support

t, renamed endpoint, merged default-input] Signed-off-by: Ulrich Hecht --- arch/arm/boot/dts/r8a7790-lager.dts | 41 - 1 file changed, 40 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts ind

[PATCH v3 6/7] media: rcar-vin: initialize EDID data

Initializes the decoder subdevice with a fixed EDID blob. Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 46 + 1 file changed, 46 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin

[PATCH v3 1/7] v4l: subdev: Add pad config allocator and init

From: Laurent Pinchart Add a new subdev operation to initialize a subdev pad config array, and a helper function to allocate and initialize the array. This can be used by bridge drivers to implement try format based on subdev pad operations. Signed-off-by: Laurent Pinchart Acked-by: Vaibhav Hir

[PATCH v3 4/7] media: rcar-vin: pad-aware driver initialisation

CONFIG_MEDIA_CONTROLLER, in line with requirements for building the drivers associated with it. Signed-off-by: William Towle Signed-off-by: Rob Taylor [uli: adapted to rcar-vin rewrite] Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 16 drivers/media/platform

[PATCH v3 2/7] media: adv7604: automatic "default-input" selection

h this. Signed-off-by: William Towle Signed-off-by: Ulrich Hecht --- drivers/media/i2c/adv7604.c | 18 +- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 41a1bfc..d722c16 100644 --- a/drivers/media/i2

[PATCH v3 3/7] media: rcar_vin: Use correct pad number in try_fmt

Fix rcar_vin_try_fmt's use of an inappropriate pad number when calling the subdev set_fmt function - for the ADV7612, IDs should be non-zero. Signed-off-by: William Towle Reviewed-by: Rob Taylor Acked-by: Hans Verkuil [uli: adapted to rcar-vin rewrite] Signed-off-by: Ulrich Hecht --- dr

[PATCH v3 0/7] Lager board HDMI input support

o one patch and adjusts its subject line slightly. CU Uli Changes since v2: - rebased on top of rcar-vin driver v4 - removed "adv7604: fix SPA register location for ADV7612" (picked up) - changed prefix of dts patch to "ARM: dts: lager: " Laurent Pinchart (1): v4l: subdev: Add pa

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