From 7ab3ea22e0c61af90bae2b469d7bedbe10d328c8 Mon Sep 17 00:00:00 2001
From: Cai YiWei <cyw@rock-chips.com>
Date: Tue, 15 Jan 2019 14:34:18 +0800
Subject: [PATCH] media: rockchip: isp1: Support for RK3368

Change-Id: Ia28e7981a5644a1d8e909a8efc5960645e2fb75a
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
---
 drivers/media/platform/rockchip/isp1/dev.c | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/drivers/media/platform/rockchip/isp1/dev.c b/drivers/media/platform/rockchip/isp1/dev.c
index 1984e01bc236..7e546cf3a88e 100644
--- a/drivers/media/platform/rockchip/isp1/dev.c
+++ b/drivers/media/platform/rockchip/isp1/dev.c
@@ -699,6 +699,13 @@ static const char * const rk3326_isp_clks[] = {
 	"pclk_isp",
 };
 
+static const char * const rk3368_isp_clks[] = {
+	"clk_isp",
+	"aclk_isp",
+	"hclk_isp",
+	"pclk_isp",
+};
+
 static const char * const rk3399_isp_clks[] = {
 	"clk_isp",
 	"aclk_isp",
@@ -723,6 +730,11 @@ static const unsigned int rk3326_isp_clk_rate[] = {
 	300, 347, 400, 520, 600
 };
 
+/* isp clock adjustment table (MHz) */
+static const unsigned int rk3368_isp_clk_rate[] = {
+	300, 400, 600
+};
+
 /* isp clock adjustment table (MHz) */
 static const unsigned int rk3399_isp_clk_rate[] = {
 	300, 400, 600
@@ -744,6 +756,10 @@ static struct isp_irqs_data rk3326_isp_irqs[] = {
 	{"mipi_irq", rkisp1_mipi_irq_hdl}
 };
 
+static struct isp_irqs_data rk3368_isp_irqs[] = {
+	{"isp_irq", rkisp1_irq_handler}
+};
+
 static struct isp_irqs_data rk3399_isp_irqs[] = {
 	{"isp_irq", rkisp1_irq_handler}
 };
@@ -778,6 +794,16 @@ static const struct isp_match_data rk3326_isp_match_data = {
 	.num_irqs = ARRAY_SIZE(rk3326_isp_irqs)
 };
 
+static const struct isp_match_data rk3368_isp_match_data = {
+	.clks = rk3368_isp_clks,
+	.num_clks = ARRAY_SIZE(rk3368_isp_clks),
+	.isp_ver = ISP_V10,
+	.clk_rate_tbl = rk3368_isp_clk_rate,
+	.num_clk_rate_tbl = ARRAY_SIZE(rk3368_isp_clk_rate),
+	.irqs = rk3368_isp_irqs,
+	.num_irqs = ARRAY_SIZE(rk3368_isp_irqs)
+};
+
 static const struct isp_match_data rk3399_isp_match_data = {
 	.clks = rk3399_isp_clks,
 	.num_clks = ARRAY_SIZE(rk3399_isp_clks),
@@ -798,6 +824,9 @@ static const struct of_device_id rkisp1_plat_of_match[] = {
 	}, {
 		.compatible = "rockchip,rk3326-rkisp1",
 		.data = &rk3326_isp_match_data,
+	}, {
+		.compatible = "rockchip,rk3368-rkisp1",
+		.data = &rk3368_isp_match_data,
 	}, {
 		.compatible = "rockchip,rk3399-rkisp1",
 		.data = &rk3399_isp_match_data,