lkml.org 
[lkml]   [2023]   [May]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v6 08/11] reset: starfive: jh7110: Add StarFive STG/ISP/VOUT resets support
Date
Add new struct members and auxiliary_device_id of resets to support
System-Top-Group, Image-Signal-Process and Video-Output on the StarFive
JH7110 SoC.

Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
---
.../reset/starfive/reset-starfive-jh7110.c | 30 +++++++++++++++++++
1 file changed, 30 insertions(+)

diff --git a/drivers/reset/starfive/reset-starfive-jh7110.c b/drivers/reset/starfive/reset-starfive-jh7110.c
index 2d26ae95c8cc..29a43f0f2ad6 100644
--- a/drivers/reset/starfive/reset-starfive-jh7110.c
+++ b/drivers/reset/starfive/reset-starfive-jh7110.c
@@ -31,6 +31,24 @@ static const struct jh7110_reset_info jh7110_aon_info = {
.status_offset = 0x3C,
};

+static const struct jh7110_reset_info jh7110_stg_info = {
+ .nr_resets = JH7110_STGRST_END,
+ .assert_offset = 0x74,
+ .status_offset = 0x78,
+};
+
+static const struct jh7110_reset_info jh7110_isp_info = {
+ .nr_resets = JH7110_ISPRST_END,
+ .assert_offset = 0x38,
+ .status_offset = 0x3C,
+};
+
+static const struct jh7110_reset_info jh7110_vout_info = {
+ .nr_resets = JH7110_VOUTRST_END,
+ .assert_offset = 0x48,
+ .status_offset = 0x4C,
+};
+
static int jh7110_reset_probe(struct auxiliary_device *adev,
const struct auxiliary_device_id *id)
{
@@ -58,6 +76,18 @@ static const struct auxiliary_device_id jh7110_reset_ids[] = {
.name = "clk_starfive_jh7110_sys.rst-aon",
.driver_data = (kernel_ulong_t)&jh7110_aon_info,
},
+ {
+ .name = "clk_starfive_jh7110_sys.rst-stg",
+ .driver_data = (kernel_ulong_t)&jh7110_stg_info,
+ },
+ {
+ .name = "clk_starfive_jh7110_sys.rst-isp",
+ .driver_data = (kernel_ulong_t)&jh7110_isp_info,
+ },
+ {
+ .name = "clk_starfive_jh7110_sys.rst-vo",
+ .driver_data = (kernel_ulong_t)&jh7110_vout_info,
+ },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(auxiliary, jh7110_reset_ids);
--
2.25.1
\
 
 \ /
  Last update: 2023-05-18 12:14    [W:0.118 / U:0.960 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site