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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
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