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Message-Id: <20200601091851.5491-9-vadimp@mellanox.com>
Date: Mon, 1 Jun 2020 12:18:51 +0300
From: Vadim Pasternak <vadimp@...lanox.com>
To: andy@...radead.org, dvhart@...radead.org
Cc: platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
Vadim Pasternak <vadimp@...lanox.com>
Subject: [PATCH platform-next v1 8/8] platform/x86: mlx-platform: Extend FAN platform data description
Extend FAN platform data with register presence field.
Add register present entry per rotor (tachometer) description tuple.
The purpose is to allow indication of FAN presence.
Signed-off-by: Vadim Pasternak <vadimp@...lanox.com>
---
drivers/platform/x86/mlx-platform.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index 034736cec9a6..90bc7969b199 100644
--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -1840,6 +1840,8 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(0),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
+
},
{
.label = "tacho2",
@@ -1847,6 +1849,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(1),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho3",
@@ -1854,6 +1857,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(2),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho4",
@@ -1861,6 +1865,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(3),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho5",
@@ -1868,6 +1873,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(4),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho6",
@@ -1875,6 +1881,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(5),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho7",
@@ -1882,6 +1889,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(6),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho8",
@@ -1889,6 +1897,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP1_OFFSET,
.bit = BIT(7),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho9",
@@ -1896,6 +1905,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP2_OFFSET,
.bit = BIT(0),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho10",
@@ -1903,6 +1913,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP2_OFFSET,
.bit = BIT(1),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho11",
@@ -1910,6 +1921,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP2_OFFSET,
.bit = BIT(2),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "tacho12",
@@ -1917,6 +1929,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_data[] = {
.mask = GENMASK(7, 0),
.capability = MLXPLAT_CPLD_LPC_REG_FAN_CAP2_OFFSET,
.bit = BIT(3),
+ .reg_prsnt = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,
},
{
.label = "conf",
--
2.11.0
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