| Message ID | 1424678135-13178-1-git-send-email-srinivas.kandagatla@linaro.org |
|---|---|
| State | New |
| Headers | show |
Hi Kumar, Sorry, I should have dropped this patch.. PCIE is still not in the mainline.. :-) Will fix it in next version. --srini On 23/02/15 11:31, Igor Grinberg wrote: > Hi Srini, > > On 02/23/15 09:55, Srinivas Kandagatla wrote: >> From: Nicolas Dechesne <nicolas.dechesne@linaro.org> >> >> This patch adds PCIE support to APQ8064, tested with Ethernet on Compulab QS600 board. >> >> Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org> > > Thanks for submitting these! > I currently have a hard time submitting anything... > > Acked-by: Igor Grinberg <grinberg@compulab.co.il> > >> --- >> arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts | 19 +++++++++++++++++++ >> 1 file changed, 19 insertions(+) >> >> diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts >> index 5d75666..6e62f24 100644 >> --- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts >> +++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts >> @@ -1,4 +1,5 @@ >> #include "qcom-apq8064-v2.0.dtsi" >> +#include <dt-bindings/gpio/gpio.h> >> >> / { >> model = "CompuLab CM-QS600"; >> @@ -40,6 +41,24 @@ >> }; >> }; >> >> + /* on board fixed 3.3v supply */ >> + v3p3_pcieclk: v3p3-pcieclk { >> + compatible = "regulator-fixed"; >> + regulator-name = "PCIE V3P3"; >> + regulator-min-microvolt = <3300000>; >> + regulator-max-microvolt = <3300000>; >> + regulator-always-on; >> + }; >> + >> + pci@1b500000 { >> + status = "ok"; >> + pcie-clk-supply = <&v3p3_pcieclk>; >> + avdd-supply = <&pm8921_s3>; >> + vdd-supply = <&pm8921_lvs6>; >> + qcom,external-phy-refclk; >> + reset-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; >> + }; >> + >> amba { >> /* eMMC */ >> sdcc1: sdcc@12400000 { >> > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
On 24/02/15 10:23, Stanimir Varbanov wrote: > On 02/23/2015 01:43 PM, Srinivas Kandagatla wrote: >> Hi Kumar, >> >> Sorry, I should have dropped this patch.. PCIE is still not in the >> mainline.. :-) >> > > Srini, > > Does it possible to reuse the driver which I'm trying to upstream at [1] Yes, it should be possible, that's the plan anyway for A family. > ? I'm planing to send v2 soon. Great. --srini > > > [1] https://lkml.org/lkml/2014/12/12/557 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" 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/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts index 5d75666..6e62f24 100644 --- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts +++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts @@ -1,4 +1,5 @@ #include "qcom-apq8064-v2.0.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "CompuLab CM-QS600"; @@ -40,6 +41,24 @@ }; }; + /* on board fixed 3.3v supply */ + v3p3_pcieclk: v3p3-pcieclk { + compatible = "regulator-fixed"; + regulator-name = "PCIE V3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + pci@1b500000 { + status = "ok"; + pcie-clk-supply = <&v3p3_pcieclk>; + avdd-supply = <&pm8921_s3>; + vdd-supply = <&pm8921_lvs6>; + qcom,external-phy-refclk; + reset-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; + }; + amba { /* eMMC */ sdcc1: sdcc@12400000 {