| Message ID | 1397988495-29376-3-git-send-email-rahul.sharma@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Rahul, On 04/20/2014 07:08 PM, Rahul Sharma wrote: > From: Rahul Sharma <Rahul.Sharma@samsung.com> > > Extend the support for simple phys for exynos5420 > SoC in simple phy driver. > > Change-Id: I0ab7b59b1f013db9e924fc868bd8b1b6ed8acbb3 Change-Id should be removed. > Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> > --- > .../devicetree/bindings/phy/samsung-phy.txt | 6 ++++++ > drivers/phy/exynos-simple-phy.c | 8 ++++++++ > 2 files changed, 14 insertions(+) > mode change 100644 => 100755 drivers/phy/exynos-simple-phy.c File permission should not be changed. > > diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt b/Documentation/devicetree/bindings/phy/samsung-phy.txt > index f469099..f0ae619 100644 > --- a/Documentation/devicetree/bindings/phy/samsung-phy.txt > +++ b/Documentation/devicetree/bindings/phy/samsung-phy.txt > @@ -123,6 +123,7 @@ Required properties: > - "samsung,exynos4210-simple-phy" > - "samsung,exynos4412-simple-phy" > - "samsung,exynos5250-simple-phy" > + - "samsung,exynos5420-simple-phy" > - reg : offset and length of the register set; > - #phy-cells : from the generic phy bindings, must be 1; > > @@ -145,6 +146,11 @@ the PHY specifier identifies the PHY and its meaning is as follows: > 1 - ADC PHY, > 2 - ADC PHY, > > +For "samsung,exynos5420-simple-phy" compatible PHYs the second cell in > +the PHY specifier identifies the PHY and its meaning is as follows: > + 0 - HDMI PHY, > + 1 - ADC PHY, > + > Example: > Simple PHY provider node: > > diff --git a/drivers/phy/exynos-simple-phy.c b/drivers/phy/exynos-simple-phy.c > old mode 100644 > new mode 100755 > index 187f6b1..9681a43 > --- a/drivers/phy/exynos-simple-phy.c > +++ b/drivers/phy/exynos-simple-phy.c > @@ -71,6 +71,12 @@ static const u32 exynos5250_offsets[] = { > ~0, /* end mark */ > }; > > +static const u32 exynos5420_offsets[] = { > + 0x0700, /* HDMI_PHY */ > + 0x0720, /* ADC_PHY */ > + ~0, /* end mark */ > +}; > + > static const struct of_device_id exynos_phy_of_match[] = { > { .compatible = "samsung,exynos4210-simple-phy", > .data = exynos4210_offsets}, > @@ -78,6 +84,8 @@ static const struct of_device_id exynos_phy_of_match[] = { > .data = exynos4412_offsets}, > { .compatible = "samsung,exynos5250-simple-phy", > .data = exynos5250_offsets}, > + { .compatible = "samsung,exynos5420-simple-phy", > + .data = exynos5420_offsets}, > { }, > }; > MODULE_DEVICE_TABLE(of, exynos_phy_of_match);
diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt b/Documentation/devicetree/bindings/phy/samsung-phy.txt index f469099..f0ae619 100644 --- a/Documentation/devicetree/bindings/phy/samsung-phy.txt +++ b/Documentation/devicetree/bindings/phy/samsung-phy.txt @@ -123,6 +123,7 @@ Required properties: - "samsung,exynos4210-simple-phy" - "samsung,exynos4412-simple-phy" - "samsung,exynos5250-simple-phy" + - "samsung,exynos5420-simple-phy" - reg : offset and length of the register set; - #phy-cells : from the generic phy bindings, must be 1; @@ -145,6 +146,11 @@ the PHY specifier identifies the PHY and its meaning is as follows: 1 - ADC PHY, 2 - ADC PHY, +For "samsung,exynos5420-simple-phy" compatible PHYs the second cell in +the PHY specifier identifies the PHY and its meaning is as follows: + 0 - HDMI PHY, + 1 - ADC PHY, + Example: Simple PHY provider node: diff --git a/drivers/phy/exynos-simple-phy.c b/drivers/phy/exynos-simple-phy.c old mode 100644 new mode 100755 index 187f6b1..9681a43 --- a/drivers/phy/exynos-simple-phy.c +++ b/drivers/phy/exynos-simple-phy.c @@ -71,6 +71,12 @@ static const u32 exynos5250_offsets[] = { ~0, /* end mark */ }; +static const u32 exynos5420_offsets[] = { + 0x0700, /* HDMI_PHY */ + 0x0720, /* ADC_PHY */ + ~0, /* end mark */ +}; + static const struct of_device_id exynos_phy_of_match[] = { { .compatible = "samsung,exynos4210-simple-phy", .data = exynos4210_offsets}, @@ -78,6 +84,8 @@ static const struct of_device_id exynos_phy_of_match[] = { .data = exynos4412_offsets}, { .compatible = "samsung,exynos5250-simple-phy", .data = exynos5250_offsets}, + { .compatible = "samsung,exynos5420-simple-phy", + .data = exynos5420_offsets}, { }, }; MODULE_DEVICE_TABLE(of, exynos_phy_of_match);