Merge branch 'for-4.11/drivers' into for-next

kakra · Feb 10, 2017 · 38b0a52 · 38b0a52
2 parents 776906f + 326ed31
commit 38b0a52
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diff --git a/Documentation/devicetree/bindings/pwm/imx-pwm.txt b/Documentation/devicetree/bindings/pwm/imx-pwm.txt
@@ -6,8 +6,8 @@ Required properties:
   - "fsl,imx1-pwm" for PWM compatible with the one integrated on i.MX1
   - "fsl,imx27-pwm" for PWM compatible with the one integrated on i.MX27
 - reg: physical base address and length of the controller's registers
-- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
-  the cells format.
+- #pwm-cells: 2 for i.MX1 and 3 for i.MX27 and newer SoCs. See pwm.txt
+  in this directory for a description of the cells format.
 - clocks : Clock specifiers for both ipg and per clocks.
 - clock-names : Clock names should include both "ipg" and "per"
 See the clock consumer binding,
@@ -17,7 +17,7 @@ See the clock consumer binding,
 Example:
 
 pwm1: pwm@53fb4000 {
-	#pwm-cells = <2>;
+	#pwm-cells = <3>;
 	compatible = "fsl,imx53-pwm", "fsl,imx27-pwm";
 	reg = <0x53fb4000 0x4000>;
 	clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>,

diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
@@ -76,7 +76,9 @@ config PWM_ATMEL_TCB
 
 config PWM_BCM_IPROC
 	tristate "iProc PWM support"
-	depends on ARCH_BCM_IPROC
+	depends on ARCH_BCM_IPROC || COMPILE_TEST
+	depends on COMMON_CLK
+	default ARCH_BCM_IPROC
 	help
 	  Generic PWM framework driver for Broadcom iProc PWM block. This
 	  block is used in Broadcom iProc SoC's.

diff --git a/drivers/pwm/pwm-bfin.c b/drivers/pwm/pwm-bfin.c
@@ -103,7 +103,7 @@ static void bfin_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
 	disable_gptimer(priv->pin);
 }
 
-static struct pwm_ops bfin_pwm_ops = {
+static const struct pwm_ops bfin_pwm_ops = {
 	.request = bfin_pwm_request,
 	.free = bfin_pwm_free,
 	.config = bfin_pwm_config,