| Message ID | 1472649918-10371-2-git-send-email-m.szyprowski@samsung.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
On 08/31/2016 03:25 PM, Marek Szyprowski wrote: > This patch adds 3 more clocks to Exynos4 ISP driver. Enabling them is > needed to make the hardware operational. Till now it worked only because > those clocks were registered with IGNORE_UNUSED flag and were enabled > by default after SoC reset. > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > --- > Documentation/devicetree/bindings/media/exynos4-fimc-is.txt | 7 ++++--- > drivers/media/platform/exynos4-is/fimc-is.c | 3 +++ > drivers/media/platform/exynos4-is/fimc-is.h | 3 +++ > 3 files changed, 10 insertions(+), 3 deletions(-) Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/media/exynos4-fimc-is.txt b/Documentation/devicetree/bindings/media/exynos4-fimc-is.txt index 55c9ad6f9599..32ced99d4244 100644 --- a/Documentation/devicetree/bindings/media/exynos4-fimc-is.txt +++ b/Documentation/devicetree/bindings/media/exynos4-fimc-is.txt @@ -16,9 +16,10 @@ Required properties: - clocks : list of clock specifiers, corresponding to entries in clock-names property; - clock-names : must contain "ppmuispx", "ppmuispx", "lite0", "lite1" - "mpll", "sysreg", "isp", "drc", "fd", "mcuisp", "uart", - "ispdiv0", "ispdiv1", "mcuispdiv0", "mcuispdiv1", "aclk200", - "div_aclk200", "aclk400mcuisp", "div_aclk400mcuisp" entries, + "mpll", "sysreg", "isp", "drc", "fd", "mcuisp", "gicisp", + "pwm_isp", "mcuctl_isp", "uart", "ispdiv0", "ispdiv1", + "mcuispdiv0", "mcuispdiv1", "aclk200", "div_aclk200", + "aclk400mcuisp", "div_aclk400mcuisp" entries, matching entries in the clocks property. pmu subnode ----------- diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index 32ca55f16677..5cedf2322bb4 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -52,6 +52,9 @@ static char *fimc_is_clocks[ISS_CLKS_MAX] = { [ISS_CLK_DRC] = "drc", [ISS_CLK_FD] = "fd", [ISS_CLK_MCUISP] = "mcuisp", + [ISS_CLK_GICISP] = "gicisp", + [ISS_CLK_PWM_ISP] = "pwm_isp", + [ISS_CLK_MCUCTL_ISP] = "mcuctl_isp", [ISS_CLK_UART] = "uart", [ISS_CLK_ISP_DIV0] = "ispdiv0", [ISS_CLK_ISP_DIV1] = "ispdiv1", diff --git a/drivers/media/platform/exynos4-is/fimc-is.h b/drivers/media/platform/exynos4-is/fimc-is.h index 3a82c6a214c7..ee05da034aa1 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.h +++ b/drivers/media/platform/exynos4-is/fimc-is.h @@ -77,6 +77,9 @@ enum { ISS_CLK_DRC, ISS_CLK_FD, ISS_CLK_MCUISP, + ISS_CLK_GICISP, + ISS_CLK_PWM_ISP, + ISS_CLK_MCUCTL_ISP, ISS_CLK_UART, ISS_GATE_CLKS_MAX, ISS_CLK_ISP_DIV0 = ISS_GATE_CLKS_MAX,
This patch adds 3 more clocks to Exynos4 ISP driver. Enabling them is needed to make the hardware operational. Till now it worked only because those clocks were registered with IGNORE_UNUSED flag and were enabled by default after SoC reset. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> --- Documentation/devicetree/bindings/media/exynos4-fimc-is.txt | 7 ++++--- drivers/media/platform/exynos4-is/fimc-is.c | 3 +++ drivers/media/platform/exynos4-is/fimc-is.h | 3 +++ 3 files changed, 10 insertions(+), 3 deletions(-)