[PATCH v2 3/5] dt-bindings: media: remove support of stih407-c8sectpfe

Raphael Gallais-Pou posted 5 patches 2 weeks, 6 days ago
[PATCH v2 3/5] dt-bindings: media: remove support of stih407-c8sectpfe
Posted by Raphael Gallais-Pou 2 weeks, 6 days ago
Remove files documentation from stih407-c8sectpfe driver.

Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
---
 .../admin-guide/media/platform-cardlist.rst        |  2 -
 .../bindings/media/stih407-c8sectpfe.txt           | 88 ----------------------
 2 files changed, 90 deletions(-)

diff --git a/Documentation/admin-guide/media/platform-cardlist.rst b/Documentation/admin-guide/media/platform-cardlist.rst
index 1230ae4037ad551087d4cddc8a02eab5eac2be71..63f4b19c3628f3488fd2ccd1a6dab385d46b2503 100644
--- a/Documentation/admin-guide/media/platform-cardlist.rst
+++ b/Documentation/admin-guide/media/platform-cardlist.rst
@@ -18,8 +18,6 @@ am437x-vpfe        TI AM437x VPFE
 aspeed-video       Aspeed AST2400 and AST2500
 atmel-isc          ATMEL Image Sensor Controller (ISC)
 atmel-isi          ATMEL Image Sensor Interface (ISI)
-c8sectpfe          SDR platform devices
-c8sectpfe          SDR platform devices
 cafe_ccic          Marvell 88ALP01 (Cafe) CMOS Camera Controller
 cdns-csi2rx        Cadence MIPI-CSI2 RX Controller
 cdns-csi2tx        Cadence MIPI-CSI2 TX Controller
diff --git a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
deleted file mode 100644
index 880d4d70c9fd741ac13101721ced18f04336c373..0000000000000000000000000000000000000000
--- a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
+++ /dev/null
@@ -1,88 +0,0 @@
-STMicroelectronics STi c8sectpfe binding
-============================================
-
-This document describes the c8sectpfe device bindings that is used to get transport
-stream data into the SoC on the TS pins, and into DDR for further processing.
-
-It is typically used in conjunction with one or more demodulator and tuner devices
-which converts from the RF to digital domain. Demodulators and tuners are usually
-located on an external DVB frontend card connected to SoC TS input pins.
-
-Currently 7 TS input (tsin) channels are supported on the stih407 family SoC.
-
-Required properties (controller (parent) node):
-- compatible	: Should be "stih407-c8sectpfe"
-
-- reg		: Address and length of register sets for each device in
-		  "reg-names"
-
-- reg-names	: The names of the register addresses corresponding to the
-		  registers filled in "reg":
-			- c8sectpfe: c8sectpfe registers
-			- c8sectpfe-ram: c8sectpfe internal sram
-
-- clocks	: phandle list of c8sectpfe clocks
-- clock-names	: should be "c8sectpfe"
-See: Documentation/devicetree/bindings/clock/clock-bindings.txt
-
-- pinctrl-names	: a pinctrl state named tsin%d-serial or tsin%d-parallel (where %d is tsin-num)
-		   must be defined for each tsin child node.
-- pinctrl-0	: phandle referencing pin configuration for this tsin configuration
-See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
-
-
-Required properties (tsin (child) node):
-
-- tsin-num	: tsin id of the InputBlock (must be between 0 to 6)
-- i2c-bus	: phandle to the I2C bus DT node which the demodulators & tuners on this tsin channel are connected.
-- reset-gpios	: reset gpio for this tsin channel.
-
-Optional properties (tsin (child) node):
-
-- invert-ts-clk		: Bool property to control sense of ts input clock (data stored on falling edge of clk).
-- serial-not-parallel	: Bool property to configure input bus width (serial on ts_data<7>).
-- async-not-sync	: Bool property to control if data is received in asynchronous mode
-			   (all bits/bytes with ts_valid or ts_packet asserted are valid).
-
-- dvb-card		: Describes the NIM card connected to this tsin channel.
-
-Example:
-
-/* stih410 SoC b2120 + b2004a + stv0367-pll(NIMB) + stv0367-tda18212 (NIMA) DT example) */
-
-	c8sectpfe@8a20000 {
-		compatible = "st,stih407-c8sectpfe";
-		reg = <0x08a20000 0x10000>, <0x08a00000 0x4000>;
-		reg-names = "stfe", "stfe-ram";
-		interrupts = <GIC_SPI 34 IRQ_TYPE_NONE>, <GIC_SPI 35 IRQ_TYPE_NONE>;
-		interrupt-names = "stfe-error-irq", "stfe-idle-irq";
-		pinctrl-0	= <&pinctrl_tsin0_serial>;
-		pinctrl-1	= <&pinctrl_tsin0_parallel>;
-		pinctrl-2	= <&pinctrl_tsin3_serial>;
-		pinctrl-3	= <&pinctrl_tsin4_serial_alt3>;
-		pinctrl-4	= <&pinctrl_tsin5_serial_alt1>;
-		pinctrl-names	= "tsin0-serial",
-				  "tsin0-parallel",
-				  "tsin3-serial",
-				  "tsin4-serial",
-				  "tsin5-serial";
-		clocks = <&clk_s_c0_flexgen CLK_PROC_STFE>;
-		clock-names = "c8sectpfe";
-
-		/* tsin0 is TSA on NIMA */
-		tsin0: port@0 {
-			tsin-num		= <0>;
-			serial-not-parallel;
-			i2c-bus			= <&ssc2>;
-			reset-gpios		= <&pio15 4 GPIO_ACTIVE_HIGH>;
-			dvb-card		= <STV0367_TDA18212_NIMA_1>;
-		};
-
-		tsin3: port@3 {
-			tsin-num		= <3>;
-			serial-not-parallel;
-			i2c-bus			= <&ssc3>;
-			reset-gpios		= <&pio15 7 GPIO_ACTIVE_HIGH>;
-			dvb-card		= <STV0367_TDA18212_NIMB_1>;
-		};
-	};

-- 
2.51.0
Re: [PATCH v2 3/5] dt-bindings: media: remove support of stih407-c8sectpfe
Posted by Rob Herring (Arm) 2 weeks, 2 days ago
On Fri, 12 Sep 2025 13:36:10 +0200, Raphael Gallais-Pou wrote:
> Remove files documentation from stih407-c8sectpfe driver.
> 
> Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
> ---
>  .../admin-guide/media/platform-cardlist.rst        |  2 -
>  .../bindings/media/stih407-c8sectpfe.txt           | 88 ----------------------
>  2 files changed, 90 deletions(-)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Re: [PATCH v2 3/5] dt-bindings: media: remove support of stih407-c8sectpfe
Posted by Patrice CHOTARD 2 weeks, 6 days ago

On 9/12/25 13:36, Raphael Gallais-Pou wrote:
> Remove files documentation from stih407-c8sectpfe driver.
> 
> Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
> ---
>  .../admin-guide/media/platform-cardlist.rst        |  2 -
>  .../bindings/media/stih407-c8sectpfe.txt           | 88 ----------------------
>  2 files changed, 90 deletions(-)
> 
> diff --git a/Documentation/admin-guide/media/platform-cardlist.rst b/Documentation/admin-guide/media/platform-cardlist.rst
> index 1230ae4037ad551087d4cddc8a02eab5eac2be71..63f4b19c3628f3488fd2ccd1a6dab385d46b2503 100644
> --- a/Documentation/admin-guide/media/platform-cardlist.rst
> +++ b/Documentation/admin-guide/media/platform-cardlist.rst
> @@ -18,8 +18,6 @@ am437x-vpfe        TI AM437x VPFE
>  aspeed-video       Aspeed AST2400 and AST2500
>  atmel-isc          ATMEL Image Sensor Controller (ISC)
>  atmel-isi          ATMEL Image Sensor Interface (ISI)
> -c8sectpfe          SDR platform devices
> -c8sectpfe          SDR platform devices
>  cafe_ccic          Marvell 88ALP01 (Cafe) CMOS Camera Controller
>  cdns-csi2rx        Cadence MIPI-CSI2 RX Controller
>  cdns-csi2tx        Cadence MIPI-CSI2 TX Controller
> diff --git a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
> deleted file mode 100644
> index 880d4d70c9fd741ac13101721ced18f04336c373..0000000000000000000000000000000000000000
> --- a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
> +++ /dev/null
> @@ -1,88 +0,0 @@
> -STMicroelectronics STi c8sectpfe binding
> -============================================
> -
> -This document describes the c8sectpfe device bindings that is used to get transport
> -stream data into the SoC on the TS pins, and into DDR for further processing.
> -
> -It is typically used in conjunction with one or more demodulator and tuner devices
> -which converts from the RF to digital domain. Demodulators and tuners are usually
> -located on an external DVB frontend card connected to SoC TS input pins.
> -
> -Currently 7 TS input (tsin) channels are supported on the stih407 family SoC.
> -
> -Required properties (controller (parent) node):
> -- compatible	: Should be "stih407-c8sectpfe"
> -
> -- reg		: Address and length of register sets for each device in
> -		  "reg-names"
> -
> -- reg-names	: The names of the register addresses corresponding to the
> -		  registers filled in "reg":
> -			- c8sectpfe: c8sectpfe registers
> -			- c8sectpfe-ram: c8sectpfe internal sram
> -
> -- clocks	: phandle list of c8sectpfe clocks
> -- clock-names	: should be "c8sectpfe"
> -See: Documentation/devicetree/bindings/clock/clock-bindings.txt
> -
> -- pinctrl-names	: a pinctrl state named tsin%d-serial or tsin%d-parallel (where %d is tsin-num)
> -		   must be defined for each tsin child node.
> -- pinctrl-0	: phandle referencing pin configuration for this tsin configuration
> -See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
> -
> -
> -Required properties (tsin (child) node):
> -
> -- tsin-num	: tsin id of the InputBlock (must be between 0 to 6)
> -- i2c-bus	: phandle to the I2C bus DT node which the demodulators & tuners on this tsin channel are connected.
> -- reset-gpios	: reset gpio for this tsin channel.
> -
> -Optional properties (tsin (child) node):
> -
> -- invert-ts-clk		: Bool property to control sense of ts input clock (data stored on falling edge of clk).
> -- serial-not-parallel	: Bool property to configure input bus width (serial on ts_data<7>).
> -- async-not-sync	: Bool property to control if data is received in asynchronous mode
> -			   (all bits/bytes with ts_valid or ts_packet asserted are valid).
> -
> -- dvb-card		: Describes the NIM card connected to this tsin channel.
> -
> -Example:
> -
> -/* stih410 SoC b2120 + b2004a + stv0367-pll(NIMB) + stv0367-tda18212 (NIMA) DT example) */
> -
> -	c8sectpfe@8a20000 {
> -		compatible = "st,stih407-c8sectpfe";
> -		reg = <0x08a20000 0x10000>, <0x08a00000 0x4000>;
> -		reg-names = "stfe", "stfe-ram";
> -		interrupts = <GIC_SPI 34 IRQ_TYPE_NONE>, <GIC_SPI 35 IRQ_TYPE_NONE>;
> -		interrupt-names = "stfe-error-irq", "stfe-idle-irq";
> -		pinctrl-0	= <&pinctrl_tsin0_serial>;
> -		pinctrl-1	= <&pinctrl_tsin0_parallel>;
> -		pinctrl-2	= <&pinctrl_tsin3_serial>;
> -		pinctrl-3	= <&pinctrl_tsin4_serial_alt3>;
> -		pinctrl-4	= <&pinctrl_tsin5_serial_alt1>;
> -		pinctrl-names	= "tsin0-serial",
> -				  "tsin0-parallel",
> -				  "tsin3-serial",
> -				  "tsin4-serial",
> -				  "tsin5-serial";
> -		clocks = <&clk_s_c0_flexgen CLK_PROC_STFE>;
> -		clock-names = "c8sectpfe";
> -
> -		/* tsin0 is TSA on NIMA */
> -		tsin0: port@0 {
> -			tsin-num		= <0>;
> -			serial-not-parallel;
> -			i2c-bus			= <&ssc2>;
> -			reset-gpios		= <&pio15 4 GPIO_ACTIVE_HIGH>;
> -			dvb-card		= <STV0367_TDA18212_NIMA_1>;
> -		};
> -
> -		tsin3: port@3 {
> -			tsin-num		= <3>;
> -			serial-not-parallel;
> -			i2c-bus			= <&ssc3>;
> -			reset-gpios		= <&pio15 7 GPIO_ACTIVE_HIGH>;
> -			dvb-card		= <STV0367_TDA18212_NIMB_1>;
> -		};
> -	};
> 
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>

Thanks 
Patrice