From 01e194bbd64a7c65af428561fa97653be8b74564 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sat, 22 Sep 2018 22:43:24 +0300 Subject: dt-bindings: pwm: renesas: tpu: Fix "compatible" prop description The "compatible" property description contradicts even the example given: it only says that there must be a single value while the example has the fallback value too -- which makes much more sense. Moreover, the generic property value is misdocumented as being R-Car (and RZ/G1) specific... Fixes: 382457e562bb ("pwm: renesas-tpu: Add DT support") Fixes: 3ba111a01822 ("dt-bindings: pwm: renesas-tpu: Document r8a774[35] support") Signed-off-by: Sergei Shtylyov Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt index d53a16715da6..d276693cf301 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt @@ -2,13 +2,14 @@ Required Properties: - - compatible: should be one of the following. + - compatible: must contain one or more of the following: - "renesas,tpu-r8a73a4": for R8A73A4 (R-Mobile APE6) compatible PWM controller. - "renesas,tpu-r8a7740": for R8A7740 (R-Mobile A1) compatible PWM controller. - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller. - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller. - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller. - - "renesas,tpu": for generic R-Car and RZ/G1 TPU PWM controller. + - "renesas,tpu": for the generic TPU PWM controller; this is a fallback for + the entries listed above. - reg: Base address and length of each memory resource used by the PWM controller hardware module. -- cgit v1.2.3 From 2360fc6a704e8dc1f8183a048980052bfe64388b Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Mon, 1 Oct 2018 22:57:39 +0300 Subject: dt-bindings: pwm: renesas: pwm-rcar: Document R8A779{7|8}0 bindings Document the R-Car V3{M|H} (R8A779{7|8}0) SoC in the Renesas R-Car PWM bindings. R8A77970's hardware is a generic R-Car gen3 PWM, while R8A77980 has an extra error injection register... Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt index e1ef6afbe3a7..e68a34e57ff6 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -12,6 +12,8 @@ Required Properties: - "renesas,pwm-r8a7795": for R-Car H3 - "renesas,pwm-r8a7796": for R-Car M3-W - "renesas,pwm-r8a77965": for R-Car M3-N + - "renesas,pwm-r8a77970": for R-Car V3M + - "renesas,pwm-r8a77980": for R-Car V3H - "renesas,pwm-r8a77990": for R-Car E3 - "renesas,pwm-r8a77995": for R-Car D3 - reg: base address and length of the registers block for the PWM. -- cgit v1.2.3 From 136d822a9e4e947609d2fbf8d3fa5f15b8c20970 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sat, 22 Sep 2018 22:57:29 +0300 Subject: dt-bindings: pwm: renesas: tpu: Document R8A779{7|8}0 bindings Document the R-Car V3{M|H} (R8A779{7|8}0) SoC in the Renesas TPU bindings; the TPU hardware in those is the Renesas standard 4-channel timer pulse unit. Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt index d276693cf301..af5f4c745597 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt @@ -8,6 +8,10 @@ Required Properties: - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller. - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller. - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller. + - "renesas,tpu-r8a77970": for R8A77970 (R-Car V3M) compatible PWM + controller. + - "renesas,tpu-r8a77980": for R8A77980 (R-Car V3H) compatible PWM + controller. - "renesas,tpu": for the generic TPU PWM controller; this is a fallback for the entries listed above. -- cgit v1.2.3 From a4675881ed71f73f5ea96afda6a1ddc1526fde4d Mon Sep 17 00:00:00 2001 From: Biju Das Date: Thu, 4 Oct 2018 17:17:19 +0100 Subject: dt-bindings: pwm: rcar: Add r8a7744 support Document RZ/G1N (R8A7744) SoC bindings. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Reviewed-by: Simon Horman Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt index e68a34e57ff6..bdbf1e4070e2 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -3,6 +3,7 @@ Required Properties: - compatible: should be "renesas,pwm-rcar" and one of the following. - "renesas,pwm-r8a7743": for RZ/G1M + - "renesas,pwm-r8a7744": for RZ/G1N - "renesas,pwm-r8a7745": for RZ/G1E - "renesas,pwm-r8a7778": for R-Car M1A - "renesas,pwm-r8a7779": for R-Car H1 -- cgit v1.2.3 From d5a7060022cd443cc6a054bc73383acac6a8f53d Mon Sep 17 00:00:00 2001 From: Biju Das Date: Thu, 4 Oct 2018 17:21:34 +0100 Subject: dt-bindings: pwm: renesas-tpu: Document r8a7744 support Document r8a7744 specific compatible strings. No driver change is needed as the fallback compatible string "renesas,tpu" activates the right code in the driver. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Reviewed-by: Simon Horman Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt index af5f4c745597..848a92b53d81 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt @@ -6,6 +6,7 @@ Required Properties: - "renesas,tpu-r8a73a4": for R8A73A4 (R-Mobile APE6) compatible PWM controller. - "renesas,tpu-r8a7740": for R8A7740 (R-Mobile A1) compatible PWM controller. - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller. + - "renesas,tpu-r8a7744": for R8A7744 (RZ/G1N) compatible PWM controller. - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller. - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller. - "renesas,tpu-r8a77970": for R8A77970 (R-Car V3M) compatible PWM -- cgit v1.2.3 From 786e0cfa9d6fc1cc8856c1864c988d233649348c Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Tue, 21 Aug 2018 17:03:46 +0100 Subject: dt-bindings: pwm: rcar: Add r8a774a1 support Document RZ/G2M (R8A774A1) SoC bindings. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Simon Horman Reviewed-by: Rob Herring Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt index bdbf1e4070e2..7f31fe7e2093 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -5,6 +5,7 @@ Required Properties: - "renesas,pwm-r8a7743": for RZ/G1M - "renesas,pwm-r8a7744": for RZ/G1N - "renesas,pwm-r8a7745": for RZ/G1E + - "renesas,pwm-r8a774a1": for RZ/G2M - "renesas,pwm-r8a7778": for R-Car M1A - "renesas,pwm-r8a7779": for R-Car H1 - "renesas,pwm-r8a7790": for R-Car H2 -- cgit v1.2.3 From 3c413e7e39224d171ef697277cd4629b59103101 Mon Sep 17 00:00:00 2001 From: Vignesh R Date: Tue, 16 Oct 2018 11:34:01 +0530 Subject: dt-bindings: pwm: tiecap: Add TI AM654 SoC specific compatible Add a new compatible string "ti,am654-ecap" to support PWM ECAP IP of TI AM654 SoC. Signed-off-by: Vignesh R Reviewed-by: Rob Herring Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/pwm-tiecap.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt index 06a363d9ccef..b9a1d7402128 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt @@ -7,6 +7,7 @@ Required properties: for da850 - compatible = "ti,da850-ecap", "ti,am3352-ecap", "ti,am33xx-ecap"; for dra746 - compatible = "ti,dra746-ecap", "ti,am3352-ecap"; for 66ak2g - compatible = "ti,k2g-ecap", "ti,am3352-ecap"; + for am654 - compatible = "ti,am654-ecap", "ti,am3352-ecap"; - #pwm-cells: should be 3. See pwm.txt in this directory for a description of the cells format. The PWM channel index ranges from 0 to 4. The only third cell flag supported by this binding is PWM_POLARITY_INVERTED. -- cgit v1.2.3