diff options
Diffstat (limited to 'bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0257-media-rcar-csi2-add-R8A77980-support.patch')
| -rw-r--r-- | bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0257-media-rcar-csi2-add-R8A77980-support.patch | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0257-media-rcar-csi2-add-R8A77980-support.patch b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0257-media-rcar-csi2-add-R8A77980-support.patch new file mode 100644 index 00000000..99530c73 --- /dev/null +++ b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0257-media-rcar-csi2-add-R8A77980-support.patch @@ -0,0 +1,62 @@ +From 23b44555c526c046bd1ce117c6ea19f20ba6e57c Mon Sep 17 00:00:00 2001 +From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> +Date: Mon, 6 Aug 2018 12:56:27 -0400 +Subject: [PATCH 077/211] media: rcar-csi2: add R8A77980 support + +Add the R-Car V3H (AKA R8A77980) SoC support to the R-Car CSI2 driver. + +Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> +Acked-by: Rob Herring <robh@kernel.org> +Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> +Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> +(cherry picked from commit 3ba37c2bcb0cb5dc9b278f730e520f61b2597fe3) +Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com> +--- + Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt | 1 + + drivers/media/platform/rcar-vin/rcar-csi2.c | 11 +++++++++++ + 2 files changed, 12 insertions(+) + +diff --git a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt +index 2824489..541d936 100644 +--- a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt ++++ b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt +@@ -12,6 +12,7 @@ Mandatory properties + - "renesas,r8a7796-csi2" for the R8A7796 device. + - "renesas,r8a77965-csi2" for the R8A77965 device. + - "renesas,r8a77970-csi2" for the R8A77970 device. ++ - "renesas,r8a77980-csi2" for the R8A77980 device. + - "renesas,r8a77990-csi2" for the R8A77990 device. + + - reg: the register base and size for the device registers +diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c +index 52a6d52..c21cc80 100644 +--- a/drivers/media/platform/rcar-vin/rcar-csi2.c ++++ b/drivers/media/platform/rcar-vin/rcar-csi2.c +@@ -1037,6 +1037,13 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77970 = { + .init_v3m_e3_phtw = rcsi2_init_phtw_v3m_e3, + }; + ++static const struct rcar_csi2_info rcar_csi2_info_r8a77980 = { ++ .init_phtw = rcsi2_init_phtw_h3_v3h_m3n, ++ .hsfreqrange = hsfreqrange_h3_v3h_m3n, ++ .csi0clkfreqrange = 0x20, ++ .clear_ulps = true, ++}; ++ + static const struct rcar_csi2_info rcar_csi2_info_r8a77990 = { + .init_v3m_e3_phtw = rcsi2_init_phtw_v3m_e3, + }; +@@ -1059,6 +1066,10 @@ static const struct of_device_id rcar_csi2_of_table[] = { + .data = &rcar_csi2_info_r8a77970, + }, + { ++ .compatible = "renesas,r8a77980-csi2", ++ .data = &rcar_csi2_info_r8a77980, ++ }, ++ { + .compatible = "renesas,r8a77990-csi2", + .data = &rcar_csi2_info_r8a77990, + }, +-- +2.7.4 + |