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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-02 10:00:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-02 10:00:45 -0700 |
| commit | a962b54e162c2977ff37905726cab29728380835 (patch) | |
| tree | 446e2487250855776c55279194bd0d9db490f67c | |
| parent | febae48afe6063105a0fad83d8e12a6addda7c6a (diff) | |
| parent | e2062df704dea47efe16edcaa2316d7b5ecca64f (diff) | |
Merge tag 'i2c-for-6.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"Add missing DT bindings for STM32 and a resource leak fix for DaVinci"
* tag 'i2c-for-6.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: davinci: fix PM disable depth imbalance in davinci_i2c_probe
dt-bindings: i2c: st,stm32-i2c: Document wakeup-source property
dt-bindings: i2c: st,stm32-i2c: Document interrupt-names property
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 7 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-davinci.c | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml index a41588763786..bf396e9466aa 100644 --- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml @@ -57,6 +57,11 @@ properties: - description: interrupt ID for I2C event - description: interrupt ID for I2C error + interrupt-names: + items: + - const: event + - const: error + resets: maxItems: 1 @@ -92,6 +97,8 @@ properties: - description: register offset within syscfg - description: register bitmask for FMP bit + wakeup-source: true + required: - compatible - reg diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index 471c47db546b..c836cf884185 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -823,7 +823,7 @@ static int davinci_i2c_probe(struct platform_device *pdev) r = pm_runtime_resume_and_get(dev->dev); if (r < 0) { dev_err(dev->dev, "failed to runtime_get device: %d\n", r); - return r; + goto err_pm; } i2c_davinci_init(dev); @@ -882,6 +882,7 @@ static int davinci_i2c_probe(struct platform_device *pdev) err_unuse_clocks: pm_runtime_dont_use_autosuspend(dev->dev); pm_runtime_put_sync(dev->dev); +err_pm: pm_runtime_disable(dev->dev); return r; |