tegra: hwpm: use kstable available APIS

- Some of the APIs are not available on stable kernel. Use kstable
specific APIs with LINUX_KERNEL macro condition.
- Temporarily comment functions that are not available on Kstable.
- Next chip headers are renamed to accommodate more than one next chip.
Update next chip includes in init.c and driver.c files.
- Rename TEGRA_SOC_HWPM_IP_INACTIVE to TEGRA_HWPM_IP_INACTIVE to follow
other macro/enum naming convention.
- Use is_resource_active() HAL instead of chip specific function.
- Create clock reset functions that will allow us to handle change in
APIs on kstable.

Jira THWPM-41

Change-Id: I55f58fa51cf9ae96ee9a9565942e68b3b2bb76ee
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2764840
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

include/tegra_hwpm.h

@@ -16,7 +16,11 @@
 
 #include <tegra_hwpm_types.h>
 
-#define TEGRA_SOC_HWPM_IP_INACTIVE	~(0U)
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#endif
+
+#define TEGRA_HWPM_IP_INACTIVE	~(0U)
 
 /* These macro values should match TEGRA_SOC_HWPM_IP_STATUS_* */
 #define TEGRA_HWPM_IP_STATUS_VALID	0U

include/tegra_hwpm_clk_rst.h

@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TEGRA_HWPM_CLK_RST_H
+#define TEGRA_HWPM_CLK_RST_H
+
+#ifdef __KERNEL__
+#include <os/linux/clk_rst_utils.h>
+#else
+struct tegra_hwpm_os_linux;
+
+int tegra_hwpm_clk_rst_prepare_impl(struct tegra_hwpm_os_linux *hwpm_linux)
+{
+	return -EINVAL;
+}
+
+int tegra_hwpm_clk_rst_set_rate_enable_impl(
+	struct tegra_hwpm_os_linux *hwpm_linux)
+{
+	return -EINVAL;
+}
+
+int tegra_hwpm_clk_rst_disable_impl(struct tegra_hwpm_os_linux *hwpm_linux)
+{
+}
+
+void tegra_hwpm_clk_rst_release_impl(struct tegra_hwpm_os_linux *hwpm_linux)
+{
+}
+#endif
+
+#define tegra_hwpm_clk_rst_prepare(hwpm_linux)			\
+	tegra_hwpm_clk_rst_prepare_impl(hwpm_linux)
+
+#define tegra_hwpm_clk_rst_set_rate_enable(hwpm_linux)		\
+	tegra_hwpm_clk_rst_set_rate_enable_impl(hwpm_linux)
+
+#define tegra_hwpm_clk_rst_disable(hwpm_linux)			\
+	tegra_hwpm_clk_rst_disable_impl(hwpm_linux)
+
+#define tegra_hwpm_clk_rst_release(hwpm_linux)			\
+	tegra_hwpm_clk_rst_release_impl(hwpm_linux)
+
+#endif /* TEGRA_HWPM_CLK_RST_H */

include/tegra_hwpm_soc.h

@@ -14,9 +14,39 @@
 #ifndef TEGRA_HWPM_SOC_H
 #define TEGRA_HWPM_SOC_H
 
+#if defined(CONFIG_TEGRA_HWPM_OOT)
+#define PLAT_SI				0
+#define PLAT_PRE_SI_QT			1
+#define PLAT_PRE_SI_VDK			8
+#define PLAT_PRE_SI_VSP			9
+#define PLAT_INVALID			10
+
+#define TEGRA_FUSE_PRODUCTION_MODE 0x0
+#endif
+
 #ifdef __KERNEL__
 #include <os/linux/soc_utils.h>
 #else
+u32 tegra_hwpm_get_chip_id_impl(void)
+{
+	return 0U;
+}
+
+u32 tegra_hwpm_get_major_rev_impl(void)
+{
+	return 0U;
+}
+
+u32 tegra_hwpm_chip_get_revision_impl(void)
+{
+	return 0U;
+}
+
+u32 tegra_hwpm_get_platform_impl(void)
+{
+	return 0U;
+}
+
 bool tegra_hwpm_is_platform_simulation_impl(void)
 {
 	return false;
@@ -50,6 +80,18 @@ int tegra_hwpm_fuse_readl_prod_mode_impl(struct tegra_soc_hwpm *hwpm, u32 *val)
 
 #endif
 
+#define tegra_hwpm_get_chip_id()		\
+	tegra_hwpm_get_chip_id_impl()
+
+#define tegra_hwpm_get_major_rev()		\
+	tegra_hwpm_get_major_rev_impl()
+
+#define tegra_hwpm_chip_get_revision()		\
+	tegra_hwpm_chip_get_revision_impl()
+
+#define tegra_hwpm_get_platform()		\
+	tegra_hwpm_get_platform_impl()
+
 #define tegra_hwpm_is_platform_simulation()	\
 	tegra_hwpm_is_platform_simulation_impl()
 

include/tegra_hwpm_types.h

@@ -19,6 +19,10 @@
 #include <linux/err.h>
 #include <linux/bug.h>
 #include <linux/bits.h>
+#if defined(CONFIG_TEGRA_HWPM_OOT)
+#include <linux/bitmap.h>
+#include <linux/limits.h>
+#endif
 #endif
 
 #endif /* TEGRA_HWPM_TYPES_H */