| Message ID | 1348070666-9153-4-git-send-email-ryan.harkin@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Sep 19, 2012 at 05:04:26PM +0100, Ryan Harkin wrote: > Configuration for the amba-clcd PL111 driver is added to the A9 CoreTile's DTS > file. > > Configuration of the motherboard CLCD driver is removed from the DTSI files to > prevent duplicate CLCD drivers being registered. > > A generic set of CLCD panel descriptions has been split into its own DTSI file. > Currently, only XVGA and VGA monitors are described. Hi Ryan, For this and [2/3] patch: Reviewed-by: Liviu Dudau <Liviu.Dudau@arm.com> > > Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> > --- > arch/arm/boot/dts/clcd-panels.dtsi | 52 +++++++++++++++++++++++++++++++ > arch/arm/boot/dts/vexpress-v2m-rs1.dtsi | 8 ++--- > arch/arm/boot/dts/vexpress-v2m.dtsi | 8 ++--- > arch/arm/boot/dts/vexpress-v2p-ca9.dts | 6 ++++ > 4 files changed, 62 insertions(+), 12 deletions(-) > > diff --git a/arch/arm/boot/dts/clcd-panels.dtsi b/arch/arm/boot/dts/clcd-panels.dtsi > new file mode 100644 > index 0000000..0b0ff6e > --- /dev/null > +++ b/arch/arm/boot/dts/clcd-panels.dtsi > @@ -0,0 +1,52 @@ > +/* > + * ARM Ltd. Versatile Express > + * > + */ > + > +/ { > + panels { > + panel@0 { > + compatible = "panel"; > + mode = "VGA"; > + refresh = <60>; > + xres = <640>; > + yres = <480>; > + pixclock = <39721>; > + left_margin = <40>; > + right_margin = <24>; > + upper_margin = <32>; > + lower_margin = <11>; > + hsync_len = <96>; > + vsync_len = <2>; > + sync = <0>; > + vmode = "FB_VMODE_NONINTERLACED"; > + > + tim2 = "TIM2_BCD", "TIM2_IPC"; > + cntl = "CNTL_LCDTFT", "CNTL_BGR", "CNTL_LCDVCOMP(1)"; > + caps = "CLCD_CAP_5551", "CLCD_CAP_565", "CLCD_CAP_888"; > + bpp = <16>; > + }; > + > + panel@1 { > + compatible = "panel"; > + mode = "XVGA"; > + refresh = <60>; > + xres = <1024>; > + yres = <768>; > + pixclock = <15748>; > + left_margin = <152>; > + right_margin = <48>; > + upper_margin = <23>; > + lower_margin = <3>; > + hsync_len = <104>; > + vsync_len = <4>; > + sync = <0>; > + vmode = "FB_VMODE_NONINTERLACED"; > + > + tim2 = "TIM2_BCD", "TIM2_IPC"; > + cntl = "CNTL_LCDTFT", "CNTL_BGR", "CNTL_LCDVCOMP(1)"; > + caps = "CLCD_CAP_5551", "CLCD_CAP_565", "CLCD_CAP_888"; > + bpp = <16>; > + }; > + }; > +}; > diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi > index d8a827b..301d3f6 100644 > --- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi > +++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi > @@ -17,6 +17,8 @@ > * CHANGES TO vexpress-v2m.dtsi! > */ > > +/include/ "clcd-panels.dtsi" > + > / { > aliases { > arm,v2m_timer = &v2m_timer01; > @@ -193,12 +195,6 @@ > 0x1a0100 0xf00>; > reg-shift = <2>; > }; > - > - clcd@1f0000 { > - compatible = "arm,pl111", "arm,primecell"; > - reg = <0x1f0000 0x1000>; > - interrupts = <14>; > - }; > }; > > v2m_fixed_3v3: fixedregulator@0 { > diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi > index dba53fd..43cd86f 100644 > --- a/arch/arm/boot/dts/vexpress-v2m.dtsi > +++ b/arch/arm/boot/dts/vexpress-v2m.dtsi > @@ -17,6 +17,8 @@ > * CHANGES TO vexpress-v2m-rs1.dtsi! > */ > > +/include/ "clcd-panels.dtsi" > + > / { > aliases { > arm,v2m_timer = &v2m_timer01; > @@ -192,12 +194,6 @@ > 0x1a100 0xf00>; > reg-shift = <2>; > }; > - > - clcd@1f000 { > - compatible = "arm,pl111", "arm,primecell"; > - reg = <0x1f000 0x1000>; > - interrupts = <14>; > - }; > }; > > v2m_fixed_3v3: fixedregulator@0 { > diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts > index 3f0c736..2ebb132 100644 > --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts > +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts > @@ -9,6 +9,8 @@ > > /dts-v1/; > > +/memreserve/ 0x9f000000 0x01000000; > + > / { > model = "V2P-CA9"; > arm,hbi = <0x191>; > @@ -70,6 +72,10 @@ > compatible = "arm,pl111", "arm,primecell"; > reg = <0x10020000 0x1000>; > interrupts = <0 44 4>; > + mode = "XVGA"; > + arm,vexpress-osc = <1>; > + use_dma = <1>; > + framebuffer = <0x9f000000 0x01000000>; > }; > > memory-controller@100e0000 { > -- > 1.7.9.5 > > -- ==================== | I would like to | | fix the world, | | but they're not | | giving me the | \ source code! / --------------- ¯\_(?)_/¯ -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" 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/clcd-panels.dtsi b/arch/arm/boot/dts/clcd-panels.dtsi new file mode 100644 index 0000000..0b0ff6e --- /dev/null +++ b/arch/arm/boot/dts/clcd-panels.dtsi @@ -0,0 +1,52 @@ +/* + * ARM Ltd. Versatile Express + * + */ + +/ { + panels { + panel@0 { + compatible = "panel"; + mode = "VGA"; + refresh = <60>; + xres = <640>; + yres = <480>; + pixclock = <39721>; + left_margin = <40>; + right_margin = <24>; + upper_margin = <32>; + lower_margin = <11>; + hsync_len = <96>; + vsync_len = <2>; + sync = <0>; + vmode = "FB_VMODE_NONINTERLACED"; + + tim2 = "TIM2_BCD", "TIM2_IPC"; + cntl = "CNTL_LCDTFT", "CNTL_BGR", "CNTL_LCDVCOMP(1)"; + caps = "CLCD_CAP_5551", "CLCD_CAP_565", "CLCD_CAP_888"; + bpp = <16>; + }; + + panel@1 { + compatible = "panel"; + mode = "XVGA"; + refresh = <60>; + xres = <1024>; + yres = <768>; + pixclock = <15748>; + left_margin = <152>; + right_margin = <48>; + upper_margin = <23>; + lower_margin = <3>; + hsync_len = <104>; + vsync_len = <4>; + sync = <0>; + vmode = "FB_VMODE_NONINTERLACED"; + + tim2 = "TIM2_BCD", "TIM2_IPC"; + cntl = "CNTL_LCDTFT", "CNTL_BGR", "CNTL_LCDVCOMP(1)"; + caps = "CLCD_CAP_5551", "CLCD_CAP_565", "CLCD_CAP_888"; + bpp = <16>; + }; + }; +}; diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi index d8a827b..301d3f6 100644 --- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi @@ -17,6 +17,8 @@ * CHANGES TO vexpress-v2m.dtsi! */ +/include/ "clcd-panels.dtsi" + / { aliases { arm,v2m_timer = &v2m_timer01; @@ -193,12 +195,6 @@ 0x1a0100 0xf00>; reg-shift = <2>; }; - - clcd@1f0000 { - compatible = "arm,pl111", "arm,primecell"; - reg = <0x1f0000 0x1000>; - interrupts = <14>; - }; }; v2m_fixed_3v3: fixedregulator@0 { diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi index dba53fd..43cd86f 100644 --- a/arch/arm/boot/dts/vexpress-v2m.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m.dtsi @@ -17,6 +17,8 @@ * CHANGES TO vexpress-v2m-rs1.dtsi! */ +/include/ "clcd-panels.dtsi" + / { aliases { arm,v2m_timer = &v2m_timer01; @@ -192,12 +194,6 @@ 0x1a100 0xf00>; reg-shift = <2>; }; - - clcd@1f000 { - compatible = "arm,pl111", "arm,primecell"; - reg = <0x1f000 0x1000>; - interrupts = <14>; - }; }; v2m_fixed_3v3: fixedregulator@0 { diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index 3f0c736..2ebb132 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -9,6 +9,8 @@ /dts-v1/; +/memreserve/ 0x9f000000 0x01000000; + / { model = "V2P-CA9"; arm,hbi = <0x191>; @@ -70,6 +72,10 @@ compatible = "arm,pl111", "arm,primecell"; reg = <0x10020000 0x1000>; interrupts = <0 44 4>; + mode = "XVGA"; + arm,vexpress-osc = <1>; + use_dma = <1>; + framebuffer = <0x9f000000 0x01000000>; }; memory-controller@100e0000 {
Configuration for the amba-clcd PL111 driver is added to the A9 CoreTile's DTS file. Configuration of the motherboard CLCD driver is removed from the DTSI files to prevent duplicate CLCD drivers being registered. A generic set of CLCD panel descriptions has been split into its own DTSI file. Currently, only XVGA and VGA monitors are described. Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> --- arch/arm/boot/dts/clcd-panels.dtsi | 52 +++++++++++++++++++++++++++++++ arch/arm/boot/dts/vexpress-v2m-rs1.dtsi | 8 ++--- arch/arm/boot/dts/vexpress-v2m.dtsi | 8 ++--- arch/arm/boot/dts/vexpress-v2p-ca9.dts | 6 ++++ 4 files changed, 62 insertions(+), 12 deletions(-)