diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
index 0858fd63528224bab163a2abee1dd91ab0155172..4cdff6161bf0b17526cc62b67d9c95086240fe46 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
@@ -8,6 +8,7 @@ title: Qualcomm Graphics Clock & Reset Controller
maintainers:
- Taniya Das <quic_tdas@quicinc.com>
+ - Imran Shaik <quic_imrashai@quicinc.com>
description: |
Qualcomm graphics clock control module provides the clocks, resets and power
@@ -23,10 +24,12 @@ description: |
include/dt-bindings/clock/qcom,gpucc-sm8150.h
include/dt-bindings/clock/qcom,gpucc-sm8250.h
include/dt-bindings/clock/qcom,gpucc-sm8350.h
+ include/dt-bindings/clock/qcom,qcs8300-gpucc.h
properties:
compatible:
enum:
+ - qcom,qcs8300-gpucc
- qcom,sdm845-gpucc
- qcom,sa8775p-gpucc
- qcom,sc7180-gpucc
diff --git a/Documentation/devicetree/bindings/clock/qcom,sa8775p-camcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sa8775p-camcc.yaml
index 36a60d8f5ae3a5e0d86219d03291403f8029772d..81623f59d11d73839e5c551411a52427e2f28415 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sa8775p-camcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sa8775p-camcc.yaml
@@ -8,16 +8,20 @@ title: Qualcomm Camera Clock & Reset Controller on SA8775P
maintainers:
- Taniya Das <quic_tdas@quicinc.com>
+ - Imran Shaik <quic_imrashai@quicinc.com>
description: |
Qualcomm camera clock control module provides the clocks, resets and power
domains on SA8775p.
- See also: include/dt-bindings/clock/qcom,sa8775p-camcc.h
+ See also:
+ include/dt-bindings/clock/qcom,qcs8300-camcc.h
+ include/dt-bindings/clock/qcom,sa8775p-camcc.h
properties:
compatible:
enum:
+ - qcom,qcs8300-camcc
- qcom,sa8775p-camcc
clocks:
diff --git a/Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml b/Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml
index 928131bff4c1954871cd4067ba331d0cc7233307..07e5d811d8161b33921164b81c0e8f04ab61092c 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml
@@ -18,6 +18,7 @@ description: |
properties:
compatible:
enum:
+ - qcom,qcs8300-videocc
- qcom,sa8775p-videocc
clocks:
diff --git a/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b7d74faeb5d50e962f8024eee673b6b5047a1930
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/powertip,hx8238a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Powertip Electronic Technology Co. 320 x 240 LCD panel
+
+maintainers:
+ - Lukasz Majewski <lukma@denx.de>
+
+allOf:
+ - $ref: panel-dpi.yaml#
+
+properties:
+ compatible:
+ items:
+ - const: powertip,hx8238a
+ - {} # panel-dpi, but not listed here to avoid false select
+
+ height-mm: true
+ panel-timing: true
+ port: true
+ power-supply: true
+ width-mm: true
+
+additionalProperties: false
+
+...
diff --git a/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f3622800f13f6b26c49005bc9d7c48eaba5c2223
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/powertip,st7272.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Powertip Electronic Technology Co. 320 x 240 LCD panel
+
+maintainers:
+ - Lukasz Majewski <lukma@denx.de>
+
+allOf:
+ - $ref: panel-dpi.yaml#
+
+properties:
+ compatible:
+ items:
+ - const: powertip,st7272
+ - {} # panel-dpi, but not listed here to avoid false select
+
+ height-mm: true
+ panel-timing: true
+ port: true
+ power-supply: true
+ width-mm: true
+
+additionalProperties: false
+
+...
diff --git a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
index 55e3e490d0e61527bf1b4822e7971806d271eb91..31c4ffcb599cdcb746ec2c5d942cdf0e33cbe591 100644
--- a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
+++ b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
@@ -23,7 +23,7 @@ properties:
compatible:
enum:
- ti,am625-dss
- - ti,am62a7,dss
+ - ti,am62a7-dss
- ti,am65x-dss
reg:
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index d37f544ab8aa3b6cfdc1f6be087e4de78e9e39cf..39c209249c9c0bdf1eb5693306daf3de6e19dff5 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -36,6 +36,7 @@ properties:
- qcom,qcs404-qfprom
- qcom,qcs615-qfprom
- qcom,qcs8300-qfprom
+ - qcom,sar2130p-qfprom
- qcom,sc7180-qfprom
- qcom,sc7280-qfprom
- qcom,sc8280xp-qfprom
diff --git a/drivers/of/address.c b/drivers/of/address.c
index 125833e5ce52ec57af1b804437bd41146393bb4f..d177a2b9edaf8de28b1b132156e9a951763c4e79 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -16,6 +16,8 @@
#include <linux/string.h>
#include <linux/dma-direct.h> /* for bus_dma_region */
+#include <kunit/visibility.h>
+
/* Uncomment me to enable of_dump_addr() debugging output */
// #define DEBUG
@@ -183,7 +185,7 @@ static u64 of_bus_pci_map(__be32 *addr, const __be32 *range, int na, int ns,
#endif /* CONFIG_PCI */
-static int __of_address_resource_bounds(struct resource *r, u64 start, u64 size)
+VISIBLE_IF_KUNIT int __of_address_resource_bounds(struct resource *r, u64 start, u64 size)
{
if (overflows_type(start, r->start))
return -EOVERFLOW;
@@ -197,6 +199,7 @@ static int __of_address_resource_bounds(struct resource *r, u64 start, u64 size)
return 0;
}
+EXPORT_SYMBOL_IF_KUNIT(__of_address_resource_bounds);
/*
* of_pci_range_to_resource - Create a resource from an of_pci_range
diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h
index f3e1193c8ded4899f39677a76da073e2266a1b9a..1bdc7ceef3c5fc854bd7708a50281bbfa439838d 100644
--- a/drivers/of/of_private.h
+++ b/drivers/of/of_private.h
@@ -208,4 +208,8 @@ static void __maybe_unused of_dump_addr(const char *s, const __be32 *addr, int n
static void __maybe_unused of_dump_addr(const char *s, const __be32 *addr, int na) { }
#endif
+#if IS_ENABLED(CONFIG_KUNIT)
+int __of_address_resource_bounds(struct resource *r, u64 start, u64 size);
+#endif
+
#endif /* _LINUX_OF_PRIVATE_H */
diff --git a/drivers/of/of_test.c b/drivers/of/of_test.c
index b0557ded838fdf70f0b679c31ead38f501371304..8bba5a72c9c7ca7d1ac9b1c5a4dbe2850c328c43 100644
--- a/drivers/of/of_test.c
+++ b/drivers/of/of_test.c
@@ -2,6 +2,7 @@
/*
* KUnit tests for OF APIs
*/
+#include <linux/ioport.h>
#include <linux/module.h>
#include <linux/of.h>
@@ -54,8 +55,124 @@ static struct kunit_suite of_dtb_suite = {
.init = of_dtb_test_init,
};
+struct of_address_resource_bounds_case {
+ u64 start;
+ u64 size;
+ int ret;
+
+ u64 res_start;
+ u64 res_end;
+};
+
+static void of_address_resource_bounds_case_desc(const struct of_address_resource_bounds_case *p,
+ char *name)
+{
+ snprintf(name, KUNIT_PARAM_DESC_SIZE, "start=0x%016llx,size=0x%016llx", p->start, p->size);
+}
+
+static const struct of_address_resource_bounds_case of_address_resource_bounds_cases[] = {
+ {
+ .start = 0,
+ .size = 0,
+ .ret = 0,
+ .res_start = 0,
+ .res_end = -1,
+ },
+ {
+ .start = 0,
+ .size = 0x1000,
+ .ret = 0,
+ .res_start = 0,
+ .res_end = 0xfff,
+ },
+ {
+ .start = 0x1000,
+ .size = 0,
+ .ret = 0,
+ .res_start = 0x1000,
+ .res_end = 0xfff,
+ },
+ {
+ .start = 0x1000,
+ .size = 0x1000,
+ .ret = 0,
+ .res_start = 0x1000,
+ .res_end = 0x1fff,
+ },
+ {
+ .start = 1,
+ .size = RESOURCE_SIZE_MAX,
+ .ret = 0,
+ .res_start = 1,
+ .res_end = RESOURCE_SIZE_MAX,
+ },
+ {
+ .start = RESOURCE_SIZE_MAX,
+ .size = 1,
+ .ret = 0,
+ .res_start = RESOURCE_SIZE_MAX,
+ .res_end = RESOURCE_SIZE_MAX,
+ },
+ {
+ .start = 2,
+ .size = RESOURCE_SIZE_MAX,
+ .ret = -EOVERFLOW,
+ },
+ {
+ .start = RESOURCE_SIZE_MAX,
+ .size = 2,
+ .ret = -EOVERFLOW,
+ },
+ {
+ .start = ULL(0x100000000),
+ .size = 1,
+ .ret = sizeof(resource_size_t) > sizeof(u32) ? 0 : -EOVERFLOW,
+ .res_start = ULL(0x100000000),
+ .res_end = ULL(0x100000000),
+ },
+ {
+ .start = 0x1000,
+ .size = 0xffffffff,
+ .ret = sizeof(resource_size_t) > sizeof(u32) ? 0 : -EOVERFLOW,
+ .res_start = 0x1000,
+ .res_end = ULL(0x100000ffe),
+ },
+};
+
+KUNIT_ARRAY_PARAM(of_address_resource_bounds,
+ of_address_resource_bounds_cases, of_address_resource_bounds_case_desc);
+
+static void of_address_resource_bounds(struct kunit *test)
+{
+ const struct of_address_resource_bounds_case *param = test->param_value;
+ struct resource r; /* Intentionally uninitialized */
+ int ret;
+
+ if (!IS_ENABLED(CONFIG_OF_ADDRESS))
+ kunit_skip(test, "CONFIG_OF_ADDRESS not enabled\n");
+
+ ret = __of_address_resource_bounds(&r, param->start, param->size);
+ KUNIT_EXPECT_EQ(test, param->ret, ret);
+ if (ret == 0) {
+ KUNIT_EXPECT_EQ(test, (resource_size_t)param->res_start, r.start);
+ KUNIT_EXPECT_EQ(test, (resource_size_t)param->res_end, r.end);
+ KUNIT_EXPECT_EQ(test, param->size, resource_size(&r));
+ }
+}
+
+static struct kunit_case of_address_test_cases[] = {
+ KUNIT_CASE_PARAM(of_address_resource_bounds, of_address_resource_bounds_gen_params),
+ {}
+};
+
+static struct kunit_suite of_address_suite = {
+ .name = "of_address",
+ .test_cases = of_address_test_cases,
+};
+
kunit_test_suites(
- &of_dtb_suite,
+ &of_dtb_suite, &of_address_suite,
);
MODULE_DESCRIPTION("KUnit tests for OF APIs");
+MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING");
MODULE_LICENSE("GPL");
diff --git a/include/dt-bindings/clock/qcom,qcs8300-camcc.h b/include/dt-bindings/clock/qcom,qcs8300-camcc.h
new file mode 100644
index 0000000000000000000000000000000000000000..fc535c8478591315fe77d7eb4eaf343f447b9aa1
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,qcs8300-camcc.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_QCS8300_CAM_CC_H
+#define _DT_BINDINGS_CLK_QCOM_QCS8300_CAM_CC_H
+
+#include "qcom,sa8775p-camcc.h"
+
+/* QCS8300 introduces below new clocks compared to SA8775P */
+
+/* CAM_CC clocks */
+#define CAM_CC_TITAN_TOP_ACCU_SHIFT_CLK 86
+
+#endif
diff --git a/include/dt-bindings/clock/qcom,qcs8300-gpucc.h b/include/dt-bindings/clock/qcom,qcs8300-gpucc.h
new file mode 100644
index 0000000000000000000000000000000000000000..afa187467b4c15eef06911809d82dc1194fe6f2e
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,qcs8300-gpucc.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GPUCC_QCS8300_H
+#define _DT_BINDINGS_CLK_QCOM_GPUCC_QCS8300_H
+
+#include "qcom,sa8775p-gpucc.h"
+
+/* QCS8300 introduces below new clocks compared to SA8775P */
+
+/* GPU_CC clocks */
+#define GPU_CC_CX_ACCU_SHIFT_CLK 23
+#define GPU_CC_GX_ACCU_SHIFT_CLK 24
+
+#endif