From: Archit Taneja <architt@codeaurora.org>
To: dri-devel@lists.freedesktop.org, robdclark@gmail.com
Cc: linux-arm-msm@vger.kernel.org
Subject: [PATCH v2 07/10] drm/msm/dsi: Add dsi_cfg for APQ8064
Date: Wed, 18 Nov 2015 16:25:28 +0530 [thread overview]
Message-ID: <1447844131-4182-8-git-send-email-architt@codeaurora.org> (raw)
In-Reply-To: <1447844131-4182-1-git-send-email-architt@codeaurora.org>
Add a dsi_cfg entry for APQ8064. Since this is the first DSIv2 chip to
be supported, add a list of bus clocks that are required by the DSIv2
block.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
---
drivers/gpu/drm/msm/dsi/dsi_cfg.c | 19 ++++++++++++++++---
drivers/gpu/drm/msm/dsi/dsi_cfg.h | 2 ++
2 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index c40044f..2a827d8 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -13,9 +13,22 @@
#include "dsi_cfg.h"
-/* DSI v2 has not been supported by now */
-static const struct msm_dsi_config dsi_v2_cfg = {
+static const char * const dsi_v2_bus_clk_names[] = {
+ "core_mmss_clk", "iface_clk", "bus_clk",
+};
+
+static const struct msm_dsi_config apq8064_dsi_cfg = {
.io_offset = 0,
+ .reg_cfg = {
+ .num = 3,
+ .regs = {
+ {"vdda", 1200000, 1200000, 100000, 100},
+ {"avdd", 3000000, 3000000, 110000, 100},
+ {"vddio", 1800000, 1800000, 100000, 100},
+ },
+ },
+ .bus_clk_names = dsi_v2_bus_clk_names,
+ .num_bus_clks = ARRAY_SIZE(dsi_v2_bus_clk_names),
};
static const char * const dsi_6g_bus_clk_names[] = {
@@ -75,7 +88,7 @@ static const struct msm_dsi_config msm8994_dsi_cfg = {
};
static const struct msm_dsi_cfg_handler dsi_cfg_handlers[] = {
- {MSM_DSI_VER_MAJOR_V2, U32_MAX, &dsi_v2_cfg},
+ {MSM_DSI_VER_MAJOR_V2, MSM_DSI_V2_VER_MINOR_8064, &apq8064_dsi_cfg},
{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_0,
&msm8974_apq8084_dsi_cfg},
{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_1,
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
index 5a36836..a68c836 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
@@ -25,6 +25,8 @@
#define MSM_DSI_6G_VER_MINOR_V1_3 0x10030000
#define MSM_DSI_6G_VER_MINOR_V1_3_1 0x10030001
+#define MSM_DSI_V2_VER_MINOR_8064 0x0
+
#define DSI_6G_REG_SHIFT 4
struct msm_dsi_config {
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
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next prev parent reply other threads:[~2015-11-18 10:55 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-14 12:58 [PATCH 00/12] drm/msm/dsi: Add support for DSI on MSM8960/APQ8064 Archit Taneja
2015-10-14 12:58 ` [PATCH 01/12] drm/msm/dsi: Update generated header for 8960 Archit Taneja
2015-10-14 12:58 ` [PATCH 02/12] drm/msm/dsi: Add support for 28nm PHY on 8960 Archit Taneja
2015-10-14 12:58 ` [PATCH 03/12] drm/msm/dsi: Add DSI PLL for 28nm 8960 PHY Archit Taneja
2015-10-14 20:35 ` Stephen Boyd
2015-10-16 13:08 ` Archit Taneja
2015-10-16 18:28 ` Stephen Boyd
2015-10-14 12:58 ` [PATCH 04/12] drm/msm/dsi: Use a better way to figure out DSI version Archit Taneja
2015-10-14 12:58 ` [PATCH 05/12] drm/msm/dsi: Delay dsi_clk_init Archit Taneja
2015-10-14 12:58 ` [PATCH 06/12] drm/msm/dsi: Parse bus clocks from a list Archit Taneja
2015-10-14 12:58 ` [PATCH 07/12] drm/msm/dsi: Set up link clocks for DSIv2 Archit Taneja
2015-10-14 12:59 ` [PATCH 08/12] drm/msm/dsi: Add dsi_cfg for APQ8064 Archit Taneja
2015-10-14 12:59 ` [PATCH 09/12] drm/msm/dsi: Don't use iommu for command TX buffer for DSIv2 Archit Taneja
2015-10-14 12:59 ` [PATCH 10/12] drm/msm/dsi: SFPB: Update generated headers Archit Taneja
2015-10-14 12:59 ` [PATCH 11/12] drm/msm/dsi: Enable MMSS SPFB port via syscon Archit Taneja
2015-10-14 12:59 ` [PATCH 12/12] dt-bindings: Add DSIv2 documentation Archit Taneja
2015-11-18 10:55 ` [PATCH v2 00/10] drm/msm/dsi: Add support for DSI on MSM8960/APQ8064 Archit Taneja
2015-11-18 10:55 ` [PATCH v2 01/10] drm/msm/dsi: Add support for 28nm PHY on 8960 Archit Taneja
2015-11-18 10:55 ` [PATCH v2 02/10] drm/msm/dsi: Add DSI PLL for 28nm 8960 PHY Archit Taneja
2015-11-18 10:55 ` [PATCH v2 03/10] drm/msm/dsi: Use a better way to figure out DSI version Archit Taneja
2015-11-18 10:55 ` [PATCH v2 04/10] drm/msm/dsi: Delay dsi_clk_init Archit Taneja
2015-11-18 10:55 ` [PATCH v2 05/10] drm/msm/dsi: Parse bus clocks from a list Archit Taneja
2015-11-18 10:55 ` [PATCH v2 06/10] drm/msm/dsi: Set up link clocks for DSIv2 Archit Taneja
2015-11-18 10:55 ` Archit Taneja [this message]
2015-11-18 10:55 ` [PATCH v2 08/10] drm/msm/dsi: Don't use iommu for command TX buffer " Archit Taneja
2015-11-18 10:55 ` [PATCH v2 09/10] drm/msm/dsi: Enable MMSS SPFB port via syscon Archit Taneja
2015-11-18 10:55 ` [PATCH v2 10/10] dt-bindings: Add DSIv2 documentation Archit Taneja
2015-11-18 13:18 ` Rob Herring
2015-11-18 15:24 ` Archit Taneja
[not found] ` <564C981F.3040907-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2015-11-20 19:59 ` Rob Herring
2015-11-23 6:13 ` Archit Taneja
2015-12-02 8:20 ` Stephen Boyd
2015-12-02 8:34 ` Stephen Boyd
2015-12-07 6:51 ` Archit Taneja
2015-12-02 9:56 ` Archit Taneja
2015-12-03 7:16 ` Stephen Boyd
2015-12-03 11:11 ` Archit Taneja
2015-12-01 9:59 ` [PATCH v3 00/12] drm/msm/dsi: Add support for DSI on MSM8960/APQ8064 Archit Taneja
2015-12-01 9:59 ` [PATCH v3 01/12] drm/msm/dsi: Don't get byte/pixel source clocks from DT Archit Taneja
2015-12-01 10:00 ` [PATCH v3 02/12] drm/msm/dsi: Add support for 28nm PHY on 8960 Archit Taneja
2015-12-01 10:00 ` [PATCH v3 03/12] drm/msm/dsi: Add DSI PLL for 28nm 8960 PHY Archit Taneja
2015-12-01 10:00 ` [PATCH v3 04/12] drm/msm/dsi: Use a better way to figure out DSI version Archit Taneja
2015-12-01 10:00 ` [PATCH v3 05/12] drm/msm/dsi: Delay dsi_clk_init Archit Taneja
2015-12-01 10:00 ` [PATCH v3 06/12] drm/msm/dsi: Parse bus clocks from a list Archit Taneja
2015-12-01 10:00 ` [PATCH v3 07/12] drm/msm/dsi: Set up link clocks for DSIv2 Archit Taneja
2015-12-01 10:00 ` [PATCH v3 08/12] drm/msm/dsi: Add dsi_cfg for APQ8064 Archit Taneja
2015-12-01 10:00 ` [PATCH v3 09/12] drm/msm/dsi: Don't use iommu for command TX buffer for DSIv2 Archit Taneja
2015-12-01 10:00 ` [PATCH v3 10/12] drm/msm/dsi: Enable MMSS SPFB port via syscon Archit Taneja
2015-12-01 10:00 ` [PATCH v3 11/12] dt-bindings: msm/dsi: Fix the order in which clocks are listed Archit Taneja
2015-12-04 14:45 ` Rob Herring
2015-12-01 10:00 ` [PATCH v3 12/12] dt-bindings: msm/dsi: Add DSIv2 documentation Archit Taneja
2015-12-04 14:46 ` Rob Herring
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