Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1373980
| From | Chanwoo Choi <cw00.choi@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 5/7] clk: samsung: exynos542x: Add the clock id for ACLK |
| Date | 2016-04-08 07:10 +0200 |
| Message-ID | <rlwQa-7k9-7@gated-at.bofh.it> (permalink) |
| References | <rlwQa-7k9-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This patch adds the clock id for ACLK clock which is source clock of AMBA AXI
Bus. This clock should be handled in Bus frequency scaling driver.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 85 +++++++++++++++++++++++-------------
1 file changed, 55 insertions(+), 30 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index be03ed0fcb6b..d7c62dfb1646 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -554,8 +554,9 @@ static struct samsung_mux_clock exynos5800_mux_clks[] __initdata = {
};
static struct samsung_div_clock exynos5800_div_clks[] __initdata = {
- DIV(0, "dout_aclk400_wcore", "mout_aclk400_wcore", DIV_TOP0, 16, 3),
-
+ DIV_F(CLK_DOUT_ACLK400_WCORE, "dout_aclk400_wcore",
+ "mout_aclk400_wcore",
+ DIV_TOP0, 16, 3, CLK_SET_RATE_PARENT, 0),
DIV(0, "dout_aclk550_cam", "mout_aclk550_cam",
DIV_TOP8, 16, 3),
DIV(0, "dout_aclkfl1_550_cam", "mout_aclkfl1_550_cam",
@@ -607,8 +608,9 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
};
static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
- DIV(0, "dout_aclk400_wcore", "mout_aclk400_wcore_bpll",
- DIV_TOP0, 16, 3),
+ DIV_F(CLK_DOUT_ACLK400_WCORE, "dout_aclk400_wcore",
+ "mout_aclk400_wcore_bpll",
+ DIV_TOP0, 16, 3, CLK_SET_RATE_PARENT, 0),
};
static struct samsung_mux_clock exynos5x_mux_clks[] __initdata = {
@@ -785,31 +787,52 @@ static struct samsung_div_clock exynos5x_div_clks[] __initdata = {
DIV(0, "div_kfc", "mout_kfc", DIV_KFC0, 0, 3),
DIV(0, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
- DIV(0, "dout_aclk400_isp", "mout_aclk400_isp", DIV_TOP0, 0, 3),
- DIV(0, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3),
- DIV(0, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3),
- DIV(0, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3),
- DIV(0, "dout_aclk100_noc", "mout_aclk100_noc", DIV_TOP0, 20, 3),
- DIV(0, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3),
- DIV(0, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3),
-
- DIV(0, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl",
- DIV_TOP1, 0, 3),
- DIV(0, "dout_aclk333_432_isp", "mout_aclk333_432_isp",
- DIV_TOP1, 4, 3),
- DIV(0, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6),
- DIV(0, "dout_aclk333_432_isp0", "mout_aclk333_432_isp0",
- DIV_TOP1, 16, 3),
- DIV(0, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3),
- DIV(0, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3),
- DIV(0, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3),
-
- DIV(0, "dout_aclk333_g2d", "mout_aclk333_g2d", DIV_TOP2, 8, 3),
- DIV(0, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3),
- DIV(0, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3),
- DIV(0, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3),
- DIV(0, "dout_aclk300_disp1", "mout_aclk300_disp1", DIV_TOP2, 24, 3),
- DIV(0, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3),
+ DIV_F(CLK_DOUT_ACLK400_ISP, "dout_aclk400_isp", "mout_aclk400_isp",
+ DIV_TOP0, 0, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK400_MSCL, "dout_aclk400_mscl", "mout_aclk400_mscl",
+ DIV_TOP0, 4, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK200, "dout_aclk200", "mout_aclk200",
+ DIV_TOP0, 8, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK200_FSYS2, "dout_aclk200_fsys2",
+ "mout_aclk200_fsys2",
+ DIV_TOP0, 12, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK100_NOC, "dout_aclk100_noc", "mout_aclk100_noc",
+ DIV_TOP0, 20, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_PCLK200_FSYS, "dout_pclk200_fsys", "mout_pclk200_fsys",
+ DIV_TOP0, 24, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK200_FSYS, "dout_aclk200_fsys", "mout_aclk200_fsys",
+ DIV_TOP0, 28, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK333_432_GSCL, "dout_aclk333_432_gscl",
+ "mout_aclk333_432_gscl",
+ DIV_TOP1, 0, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK333_432_ISP, "dout_aclk333_432_isp",
+ "mout_aclk333_432_isp",
+ DIV_TOP1, 4, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK66, "dout_aclk66", "mout_aclk66",
+ DIV_TOP1, 8, 6, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK333_432_ISP0, "dout_aclk333_432_isp0",
+ "mout_aclk333_432_isp0",
+ DIV_TOP1, 16, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK266, "dout_aclk266", "mout_aclk266",
+ DIV_TOP1, 20, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK166, "dout_aclk166", "mout_aclk166",
+ DIV_TOP1, 24, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK333, "dout_aclk333", "mout_aclk333",
+ DIV_TOP1, 28, 3, CLK_SET_RATE_PARENT, 0),
+
+ DIV_F(CLK_DOUT_ACLK333_G2D, "dout_aclk333_g2d", "mout_aclk333_g2d",
+ DIV_TOP2, 8, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK266_G2D, "dout_aclk266_g2d", "mout_aclk266_g2d",
+ DIV_TOP2, 12, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK_G3D, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2,
+ 16, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK300_JPEG, "dout_aclk300_jpeg", "mout_aclk300_jpeg",
+ DIV_TOP2, 20, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK300_DISP1, "dout_aclk300_disp1",
+ "mout_aclk300_disp1",
+ DIV_TOP2, 24, 3, CLK_SET_RATE_PARENT, 0),
+ DIV_F(CLK_DOUT_ACLK300_GSCL, "dout_aclk300_gscl", "mout_aclk300_gscl",
+ DIV_TOP2, 28, 3, CLK_SET_RATE_PARENT, 0),
/* DISP1 Block */
DIV(0, "dout_fimd1", "mout_fimd1_final", DIV_DISP10, 0, 4),
@@ -817,7 +840,9 @@ static struct samsung_div_clock exynos5x_div_clks[] __initdata = {
DIV(0, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
DIV(CLK_DOUT_PIXEL, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
DIV(0, "dout_disp1_blk", "aclk200_disp1", DIV2_RATIO0, 16, 2),
- DIV(0, "dout_aclk400_disp1", "mout_aclk400_disp1", DIV_TOP2, 4, 3),
+ DIV_F(CLK_DOUT_ACLK400_DISP1, "dout_aclk400_disp1",
+ "mout_aclk400_disp1",
+ DIV_TOP2, 4, 3, CLK_SET_RATE_PARENT, 0),
/* Audio Block */
DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
--
1.9.1
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-08 07:10 +0200
[PATCH 5/7] clk: samsung: exynos542x: Add the clock id for ACLK Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-08 07:10 +0200
Re: [PATCH 5/7] clk: samsung: exynos542x: Add the clock id for ACLK Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-04-12 13:30 +0200
Re: [PATCH 5/7] clk: samsung: exynos542x: Add the clock id for ACLK Tomasz Figa <tomasz.figa@gmail.com> - 2016-04-13 08:30 +0200
Re: [PATCH 5/7] clk: samsung: exynos542x: Add the clock id for ACLK Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-14 08:30 +0200
[PATCH 6/7] ARM: dts: Add bus nodes using VDD_INT for Exynos542x SoC Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-08 07:10 +0200
Re: [PATCH 6/7] ARM: dts: Add bus nodes using VDD_INT for Exynos542x SoC Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-04-12 13:00 +0200
Re: [PATCH 6/7] ARM: dts: Add bus nodes using VDD_INT for Exynos542x SoC Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-14 01:20 +0200
[PATCH 4/7] dt-bindings: clock: Add the clock id for ACLK clock of Exynos542x SoC Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-08 07:10 +0200
Re: [PATCH 4/7] dt-bindings: clock: Add the clock id for ACLK clock of Exynos542x SoC Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-04-12 13:30 +0200
[PATCH 2/7] PM / devfreq: exynos: Add the detailed correlation for Exynos5422 bus Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-08 07:10 +0200
Re: [PATCH 2/7] PM / devfreq: exynos: Add the detailed correlation for Exynos5422 bus Rob Herring <robh@kernel.org> - 2016-04-11 17:50 +0200
Re: [PATCH 2/7] PM / devfreq: exynos: Add the detailed correlation for Exynos5422 bus Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-15 08:10 +0200
[PATCH 1/7] PM / devfreq: event: Add new Exynos NoC probe driver Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-08 07:10 +0200
Re: [PATCH 1/7] PM / devfreq: event: Add new Exynos NoC probe driver Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-04-12 10:10 +0200
Re: [PATCH 1/7] PM / devfreq: event: Add new Exynos NoC probe driver Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-15 07:20 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Markus Reichl <m.reichl@fivetechno.de> - 2016-04-08 15:00 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Chanwoo Choi <cwchoi00@gmail.com> - 2016-04-08 20:30 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Anand Moon <linux.amoon@gmail.com> - 2016-04-08 20:20 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Chanwoo Choi <cwchoi00@gmail.com> - 2016-04-08 20:30 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-11 04:20 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Anand Moon <linux.amoon@gmail.com> - 2016-04-11 06:10 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-11 06:10 +0200
Re: [PATCH 0/7] PM / devfreq: Add NoCP devfreq-event and support busfreq on exyno5422-odroidxu3 Chanwoo Choi <cw00.choi@samsung.com> - 2016-04-11 06:20 +0200
csiph-web