* [PATCH] clk: Add USB3 PHY reset lines
@ 2016-09-15 4:45 vivek.gautam
2016-09-15 5:27 ` Vivek Gautam
2016-09-16 23:21 ` Stephen Boyd
0 siblings, 2 replies; 3+ messages in thread
From: vivek.gautam @ 2016-09-15 4:45 UTC (permalink / raw)
To: sboyd
Cc: andy.gross, david.brown, mturquette, srinivas.kandagatla,
linux-arm-msm, linux-clk, linux-kernel, Vivek Gautam
From: Vivek Gautam <vivek.gautam@codeaurora.org>
Adding missing reset lines for USB 3.0 PHY.
Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
---
- Build tested on clk-next branch.
- Tested with my wip branch for usbphy that is available @[1].
[1]https://github.com/vivekgautam1/linux/tree/linaro/integration-linux-qcomlt-usbphy-wip
drivers/clk/qcom/gcc-msm8996.c | 2 ++
include/dt-bindings/clock/qcom,gcc-msm8996.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
index ebe5d18..fe03e6f 100644
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
@@ -3329,6 +3329,8 @@ static const struct qcom_reset_map gcc_msm8996_resets[] = {
[GCC_USB_20_BCR] = { 0x12000 },
[GCC_QUSB2PHY_PRIM_BCR] = { 0x12038 },
[GCC_QUSB2PHY_SEC_BCR] = { 0x1203c },
+ [GCC_USB3_PHY_BCR] = { 0x50020 },
+ [GCC_USB3PHY_PHY_BCR] = { 0x50024 },
[GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0x6a000 },
[GCC_SDCC1_BCR] = { 0x13000 },
[GCC_SDCC2_BCR] = { 0x14000 },
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8996.h b/include/dt-bindings/clock/qcom,gcc-msm8996.h
index b7ea1e8..1828723 100644
--- a/include/dt-bindings/clock/qcom,gcc-msm8996.h
+++ b/include/dt-bindings/clock/qcom,gcc-msm8996.h
@@ -337,6 +337,8 @@
#define GCC_QREFS_VBG_CAL_BCR 100
#define GCC_PCIE_PHY_COM_BCR 101
#define GCC_PCIE_PHY_COM_NOCSR_BCR 102
+#define GCC_USB3_PHY_BCR 103
+#define GCC_USB3PHY_PHY_BCR 104
/* Indexes for GDSCs */
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] clk: Add USB3 PHY reset lines
2016-09-15 4:45 [PATCH] clk: Add USB3 PHY reset lines vivek.gautam
@ 2016-09-15 5:27 ` Vivek Gautam
2016-09-16 23:21 ` Stephen Boyd
1 sibling, 0 replies; 3+ messages in thread
From: Vivek Gautam @ 2016-09-15 5:27 UTC (permalink / raw)
To: sboyd
Cc: Andy Gross, david.brown, mturquette, srinivas.kandagatla,
linux-arm-msm, linux-clk, linux-kernel, Vivek Gautam
On Thu, Sep 15, 2016 at 10:15 AM, <vivek.gautam@codeaurora.org> wrote:
> From: Vivek Gautam <vivek.gautam@codeaurora.org>
a stale "--from " flag in my command added this line.
Will take care of it from next time.
>
> Adding missing reset lines for USB 3.0 PHY.
>
> Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
> ---
[snip]
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] clk: Add USB3 PHY reset lines
2016-09-15 4:45 [PATCH] clk: Add USB3 PHY reset lines vivek.gautam
2016-09-15 5:27 ` Vivek Gautam
@ 2016-09-16 23:21 ` Stephen Boyd
1 sibling, 0 replies; 3+ messages in thread
From: Stephen Boyd @ 2016-09-16 23:21 UTC (permalink / raw)
To: vivek.gautam
Cc: andy.gross, david.brown, mturquette, srinivas.kandagatla,
linux-arm-msm, linux-clk, linux-kernel
On 09/15, vivek.gautam@codeaurora.org wrote:
> From: Vivek Gautam <vivek.gautam@codeaurora.org>
>
> Adding missing reset lines for USB 3.0 PHY.
>
> Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-09-15 4:45 [PATCH] clk: Add USB3 PHY reset lines vivek.gautam
2016-09-15 5:27 ` Vivek Gautam
2016-09-16 23:21 ` Stephen Boyd
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