* [PATCH v5 00/15] exynos5420: clock file cleanup
@ 2014-05-08 11:27 Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 01/15] clk: exynos5420: Rename mux parent arrays Shaik Ameer Basha
` (15 more replies)
0 siblings, 16 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha
Many changes/fixes have been identified for clock file for exynos5420.
These include correct parents, bit fields, new clocks etc. Existing
files needs some correction in terms of names of the clock and
indentation. These issues are addressed in this patch series.
This patch series is rebased on,
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git:3.15-rc4
This patch is also dependent on the following patch.
clk: exynos5420: Add clock IDs needed by GPU
-- http://www.spinics.net/lists/arm-kernel/msg326461.html
This patch series is tested on Exynos5420 based peach-pit board.
-- [PATCH v4 0/2] Add peach-pit board support
Clock Summary before and after applying this patch series:
----------------------------------------------------------
http://slexy.org/view/s2KMWxI3wv
As per Tomasz Figa's sugession, one more patch will be sent on
top of this patch series to remove the unnecessary clocks
related to GATE_BUS_* offsets.
Changes since v4:
-----------------
Addressed review comments from Tomasz Figa related to
CLK_SET_RATE_PARENT and CLK_IGNORE_UNUSED.
Changes since v3:
-----------------
Addressed review comments from Tomasz Figa and Alim Akhtar
Some of the changes includes,
1] Adding clock IDs for all the added gate clocks.
2] Followed bit ordering while defining new clocks.
3] Adding SET_RATE_PARENT flag for all the clocks having
dividers as parents.
Changes since v2:
-----------------
1] Addressed review comments from Gerhard Sittig and Tomasz Figa.
Changes since v1:
-----------------
1] Addressed review comments from Tomasz Figa.
http://www.spinics.net/lists/devicetree/msg16759.html
http://www.spinics.net/lists/devicetree/msg16760.html
Shaik Ameer Basha (15):
clk: exynos5420: Rename mux parent arrays
clk: exynos5420: add clocks for ISP block
clk: exynos5420: update clocks for GSCL and MSCL blocks
clk: exynos5420: fix parent clocks for mscl sysmmu
clk: exynos5420: update clocks for G2D and G3D blocks
clk: exynos5420: update clocks for DISP1 block
clk: exynos5420: update clocks for PERIC block
clk: exynos5420: update clocks for PERIS and GEN blocks
clk: exynos5420: update clocks for WCORE block
clk: exynos5420: update clocks for FSYS and FSYS2 blocks
clk: exynos5420: correct sysmmu-mfc parent clocks
clk: exynos5420: fix register offset for sclk_bpll
clk: exynos5420: update clocks for MAU Block
clk: exynos5420: add misc clocks
clk: exynos5420: add more registers to restore list
arch/arm/boot/dts/exynos5420.dtsi | 14 +-
drivers/clk/samsung/clk-exynos5420.c | 853 ++++++++++++++++++++------------
include/dt-bindings/clock/exynos5420.h | 37 +-
3 files changed, 576 insertions(+), 328 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v5 01/15] clk: exynos5420: Rename mux parent arrays
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 02/15] clk: exynos5420: add clocks for ISP block Shaik Ameer Basha
` (14 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch renames the mux parent arrays as per the naming
convension followed by the other exynos specific clock drivers.
And it also renames "mout_cpu_kfc" clock to "mout_kfc".
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 359 ++++++++++++++++++----------------
1 file changed, 186 insertions(+), 173 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 7a9e3b4..831670d 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -216,85 +216,92 @@ static void exynos5420_clk_sleep_init(void) {}
#endif
/* list of all parent clocks */
-PNAME(mspll_cpu_p) = { "sclk_cpll", "sclk_dpll",
- "sclk_mpll", "sclk_spll" };
-PNAME(cpu_p) = { "mout_apll" , "mout_mspll_cpu" };
-PNAME(kfc_p) = { "mout_kpll" , "mout_mspll_kfc" };
-PNAME(apll_p) = { "fin_pll", "fout_apll", };
-PNAME(bpll_p) = { "fin_pll", "fout_bpll", };
-PNAME(cpll_p) = { "fin_pll", "fout_cpll", };
-PNAME(dpll_p) = { "fin_pll", "fout_dpll", };
-PNAME(epll_p) = { "fin_pll", "fout_epll", };
-PNAME(ipll_p) = { "fin_pll", "fout_ipll", };
-PNAME(kpll_p) = { "fin_pll", "fout_kpll", };
-PNAME(mpll_p) = { "fin_pll", "fout_mpll", };
-PNAME(rpll_p) = { "fin_pll", "fout_rpll", };
-PNAME(spll_p) = { "fin_pll", "fout_spll", };
-PNAME(vpll_p) = { "fin_pll", "fout_vpll", };
-
-PNAME(group1_p) = { "sclk_cpll", "sclk_dpll", "sclk_mpll" };
-PNAME(group2_p) = { "fin_pll", "sclk_cpll", "sclk_dpll", "sclk_mpll",
- "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(group3_p) = { "sclk_rpll", "sclk_spll" };
-PNAME(group4_p) = { "sclk_ipll", "sclk_dpll", "sclk_mpll" };
-PNAME(group5_p) = { "sclk_vpll", "sclk_dpll" };
-
-PNAME(sw_aclk66_p) = { "dout_aclk66", "sclk_spll" };
-PNAME(aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66" };
-
-PNAME(sw_aclk200_fsys_p) = { "dout_aclk200_fsys", "sclk_spll"};
-PNAME(user_aclk200_fsys_p) = { "fin_pll", "mout_sw_aclk200_fsys" };
-
-PNAME(sw_aclk200_fsys2_p) = { "dout_aclk200_fsys2", "sclk_spll"};
-PNAME(user_aclk200_fsys2_p) = { "fin_pll", "mout_sw_aclk200_fsys2" };
-
-PNAME(sw_aclk200_p) = { "dout_aclk200", "sclk_spll"};
-PNAME(aclk200_disp1_p) = { "fin_pll", "mout_sw_aclk200" };
-
-PNAME(sw_aclk400_mscl_p) = { "dout_aclk400_mscl", "sclk_spll"};
-PNAME(user_aclk400_mscl_p) = { "fin_pll", "mout_sw_aclk400_mscl" };
-
-PNAME(sw_aclk333_p) = { "dout_aclk333", "sclk_spll"};
-PNAME(user_aclk333_p) = { "fin_pll", "mout_sw_aclk333" };
-
-PNAME(sw_aclk166_p) = { "dout_aclk166", "sclk_spll"};
-PNAME(user_aclk166_p) = { "fin_pll", "mout_sw_aclk166" };
-
-PNAME(sw_aclk266_p) = { "dout_aclk266", "sclk_spll"};
-PNAME(user_aclk266_p) = { "fin_pll", "mout_sw_aclk266" };
-
-PNAME(sw_aclk333_432_gscl_p) = { "dout_aclk333_432_gscl", "sclk_spll"};
-PNAME(user_aclk333_432_gscl_p) = { "fin_pll", "mout_sw_aclk333_432_gscl" };
-
-PNAME(sw_aclk300_gscl_p) = { "dout_aclk300_gscl", "sclk_spll"};
-PNAME(user_aclk300_gscl_p) = { "fin_pll", "mout_sw_aclk300_gscl" };
-
-PNAME(sw_aclk300_disp1_p) = { "dout_aclk300_disp1", "sclk_spll"};
-PNAME(user_aclk300_disp1_p) = { "fin_pll", "mout_sw_aclk300_disp1" };
-
-PNAME(sw_aclk300_jpeg_p) = { "dout_aclk300_jpeg", "sclk_spll"};
-PNAME(user_aclk300_jpeg_p) = { "fin_pll", "mout_sw_aclk300_jpeg" };
-
-PNAME(sw_aclk_g3d_p) = { "dout_aclk_g3d", "sclk_spll"};
-PNAME(user_aclk_g3d_p) = { "fin_pll", "mout_sw_aclk_g3d" };
-
-PNAME(sw_aclk266_g2d_p) = { "dout_aclk266_g2d", "sclk_spll"};
-PNAME(user_aclk266_g2d_p) = { "fin_pll", "mout_sw_aclk266_g2d" };
-
-PNAME(sw_aclk333_g2d_p) = { "dout_aclk333_g2d", "sclk_spll"};
-PNAME(user_aclk333_g2d_p) = { "fin_pll", "mout_sw_aclk333_g2d" };
-
-PNAME(audio0_p) = { "fin_pll", "cdclk0", "sclk_dpll", "sclk_mpll",
- "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(audio1_p) = { "fin_pll", "cdclk1", "sclk_dpll", "sclk_mpll",
- "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(audio2_p) = { "fin_pll", "cdclk2", "sclk_dpll", "sclk_mpll",
- "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(spdif_p) = { "fin_pll", "dout_audio0", "dout_audio1", "dout_audio2",
- "spdif_extclk", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(hdmi_p) = { "dout_hdmi_pixel", "sclk_hdmiphy" };
-PNAME(maudio0_p) = { "fin_pll", "maudio_clk", "sclk_dpll", "sclk_mpll",
- "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
+PNAME(mout_mspll_cpu_p) = {"mout_sclk_cpll", "mout_sclk_dpll",
+ "mout_sclk_mpll", "mout_sclk_spll"};
+PNAME(mout_cpu_p) = {"mout_apll" , "mout_mspll_cpu"};
+PNAME(mout_kfc_p) = {"mout_kpll" , "mout_mspll_kfc"};
+PNAME(mout_apll_p) = {"fin_pll", "fout_apll"};
+PNAME(mout_bpll_p) = {"fin_pll", "fout_bpll"};
+PNAME(mout_cpll_p) = {"fin_pll", "fout_cpll"};
+PNAME(mout_dpll_p) = {"fin_pll", "fout_dpll"};
+PNAME(mout_epll_p) = {"fin_pll", "fout_epll"};
+PNAME(mout_ipll_p) = {"fin_pll", "fout_ipll"};
+PNAME(mout_kpll_p) = {"fin_pll", "fout_kpll"};
+PNAME(mout_mpll_p) = {"fin_pll", "fout_mpll"};
+PNAME(mout_rpll_p) = {"fin_pll", "fout_rpll"};
+PNAME(mout_spll_p) = {"fin_pll", "fout_spll"};
+PNAME(mout_vpll_p) = {"fin_pll", "fout_vpll"};
+
+PNAME(mout_group1_p) = {"mout_sclk_cpll", "mout_sclk_dpll",
+ "mout_sclk_mpll"};
+PNAME(mout_group2_p) = {"fin_pll", "mout_sclk_cpll",
+ "mout_sclk_dpll", "mout_sclk_mpll", "mout_sclk_spll",
+ "mout_sclk_ipll", "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_group3_p) = {"mout_sclk_rpll", "mout_sclk_spll"};
+PNAME(mout_group4_p) = {"mout_sclk_ipll", "mout_sclk_dpll", "mout_sclk_mpll"};
+PNAME(mout_group5_p) = {"mout_sclk_vpll", "mout_sclk_dpll"};
+
+PNAME(mout_sw_aclk66_p) = {"dout_aclk66", "mout_sclk_spll"};
+PNAME(mout_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66" };
+
+PNAME(mout_sw_aclk200_fsys_p) = {"dout_aclk200_fsys", "mout_sclk_spll"};
+PNAME(mout_user_aclk200_fsys_p) = {"fin_pll", "mout_sw_aclk200_fsys"};
+
+PNAME(mout_sw_aclk200_fsys2_p) = {"dout_aclk200_fsys2", "mout_sclk_spll"};
+PNAME(mout_user_aclk200_fsys2_p) = {"fin_pll", "mout_sw_aclk200_fsys2"};
+
+PNAME(mout_sw_aclk200_p) = {"dout_aclk200", "mout_sclk_spll"};
+PNAME(mout_aclk200_disp1_p) = {"fin_pll", "mout_sw_aclk200"};
+
+PNAME(mout_sw_aclk400_mscl_p) = {"dout_aclk400_mscl", "mout_sclk_spll"};
+PNAME(mout_user_aclk400_mscl_p) = {"fin_pll", "mout_sw_aclk400_mscl"};
+
+PNAME(mout_sw_aclk333_p) = {"dout_aclk333", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_p) = {"fin_pll", "mout_sw_aclk333"};
+
+PNAME(mout_sw_aclk166_p) = {"dout_aclk166", "mout_sclk_spll"};
+PNAME(mout_user_aclk166_p) = {"fin_pll", "mout_sw_aclk166"};
+
+PNAME(mout_sw_aclk266_p) = {"dout_aclk266", "mout_sclk_spll"};
+PNAME(mout_user_aclk266_p) = {"fin_pll", "mout_sw_aclk266"};
+
+PNAME(mout_sw_aclk333_432_gscl_p) = {"dout_aclk333_432_gscl", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_432_gscl_p) = {"fin_pll", "mout_sw_aclk333_432_gscl"};
+
+PNAME(mout_sw_aclk300_gscl_p) = {"dout_aclk300_gscl", "mout_sclk_spll"};
+PNAME(mout_user_aclk300_gscl_p) = {"fin_pll", "mout_sw_aclk300_gscl"};
+
+PNAME(mout_sw_aclk300_disp1_p) = {"dout_aclk300_disp1", "mout_sclk_spll"};
+PNAME(mout_user_aclk300_disp1_p) = {"fin_pll", "mout_sw_aclk300_disp1"};
+
+PNAME(mout_sw_aclk300_jpeg_p) = {"dout_aclk300_jpeg", "mout_sclk_spll"};
+PNAME(mout_user_aclk300_jpeg_p) = {"fin_pll", "mout_sw_aclk300_jpeg"};
+
+PNAME(mout_sw_aclk_g3d_p) = {"dout_aclk_g3d", "mout_sclk_spll"};
+PNAME(mout_user_aclk_g3d_p) = {"fin_pll", "mout_sw_aclk_g3d"};
+
+PNAME(mout_sw_aclk266_g2d_p) = {"dout_aclk266_g2d", "mout_sclk_spll"};
+PNAME(mout_user_aclk266_g2d_p) = {"fin_pll", "mout_sw_aclk266_g2d"};
+
+PNAME(mout_sw_aclk333_g2d_p) = {"dout_aclk333_g2d", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_g2d_p) = {"fin_pll", "mout_sw_aclk333_g2d"};
+
+PNAME(mout_audio0_p) = {"fin_pll", "cdclk0", "mout_sclk_dpll",
+ "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+ "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_audio1_p) = {"fin_pll", "cdclk1", "mout_sclk_dpll",
+ "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+ "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_audio2_p) = {"fin_pll", "cdclk2", "mout_sclk_dpll",
+ "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+ "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_spdif_p) = {"fin_pll", "dout_audio0", "dout_audio1",
+ "dout_audio2", "spdif_extclk", "mout_sclk_ipll",
+ "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_hdmi_p) = {"dout_hdmi_pixel", "sclk_hdmiphy"};
+PNAME(mout_maudio0_p) = {"fin_pll", "maudio_clk", "mout_sclk_dpll",
+ "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+ "mout_sclk_epll", "mout_sclk_rpll"};
/* fixed rate clocks generated outside the soc */
static struct samsung_fixed_rate_clock exynos5420_fixed_rate_ext_clks[] __initdata = {
@@ -315,130 +322,136 @@ static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initda
};
static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
- MUX(0, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2),
- MUX(0, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2),
- MUX(0, "mout_apll", apll_p, SRC_CPU, 0, 1),
- MUX(0, "mout_cpu", cpu_p, SRC_CPU, 16, 1),
- MUX(0, "mout_kpll", kpll_p, SRC_KFC, 0, 1),
- MUX(0, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1),
+ MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2),
+ MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2),
+ MUX(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1),
+ MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1),
+ MUX(0, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1),
+ MUX(0, "mout_kfc", mout_kfc_p, SRC_KFC, 16, 1),
- MUX(0, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1),
+ MUX(0, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
- MUX_A(0, "mout_aclk400_mscl", group1_p,
+ MUX_A(0, "mout_aclk400_mscl", mout_group1_p,
SRC_TOP0, 4, 2, "aclk400_mscl"),
- MUX(0, "mout_aclk200", group1_p, SRC_TOP0, 8, 2),
- MUX(0, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2),
- MUX(0, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2),
-
- MUX(0, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2),
- MUX(0, "mout_aclk66", group1_p, SRC_TOP1, 8, 2),
- MUX(0, "mout_aclk266", group1_p, SRC_TOP1, 20, 2),
- MUX(0, "mout_aclk166", group1_p, SRC_TOP1, 24, 2),
- MUX(0, "mout_aclk333", group1_p, SRC_TOP1, 28, 2),
-
- MUX(0, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2),
- MUX(0, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2),
- MUX(0, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1),
- MUX(0, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2),
- MUX(0, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2),
- MUX(0, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2),
-
- MUX(0, "mout_user_aclk400_mscl", user_aclk400_mscl_p,
+ MUX(0, "mout_aclk200", mout_group1_p, SRC_TOP0, 8, 2),
+ MUX(0, "mout_aclk200_fsys2", mout_group1_p, SRC_TOP0, 12, 2),
+ MUX(0, "mout_aclk200_fsys", mout_group1_p, SRC_TOP0, 28, 2),
+
+ MUX(0, "mout_aclk333_432_gscl", mout_group4_p, SRC_TOP1, 0, 2),
+ MUX(0, "mout_aclk66", mout_group1_p, SRC_TOP1, 8, 2),
+ MUX(0, "mout_aclk266", mout_group1_p, SRC_TOP1, 20, 2),
+ MUX(0, "mout_aclk166", mout_group1_p, SRC_TOP1, 24, 2),
+ MUX(0, "mout_aclk333", mout_group1_p, SRC_TOP1, 28, 2),
+
+ MUX(0, "mout_aclk333_g2d", mout_group1_p, SRC_TOP2, 8, 2),
+ MUX(0, "mout_aclk266_g2d", mout_group1_p, SRC_TOP2, 12, 2),
+ MUX(0, "mout_aclk_g3d", mout_group5_p, SRC_TOP2, 16, 1),
+ MUX(0, "mout_aclk300_jpeg", mout_group1_p, SRC_TOP2, 20, 2),
+ MUX(0, "mout_aclk300_disp1", mout_group1_p, SRC_TOP2, 24, 2),
+ MUX(0, "mout_aclk300_gscl", mout_group1_p, SRC_TOP2, 28, 2),
+
+ MUX(0, "mout_user_aclk400_mscl", mout_user_aclk400_mscl_p,
SRC_TOP3, 4, 1),
- MUX_A(0, "mout_aclk200_disp1", aclk200_disp1_p,
- SRC_TOP3, 8, 1, "aclk200_disp1"),
- MUX(0, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p,
+ MUX(0, "mout_aclk200_disp1", mout_aclk200_disp1_p, SRC_TOP3, 8, 1),
+ MUX(0, "mout_user_aclk200_fsys2", mout_user_aclk200_fsys2_p,
SRC_TOP3, 12, 1),
- MUX(0, "mout_user_aclk200_fsys", user_aclk200_fsys_p,
+ MUX(0, "mout_user_aclk200_fsys", mout_user_aclk200_fsys_p,
SRC_TOP3, 28, 1),
- MUX(0, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p,
+ MUX(0, "mout_user_aclk333_432_gscl", mout_user_aclk333_432_gscl_p,
SRC_TOP4, 0, 1),
- MUX(0, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1),
- MUX(0, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1),
- MUX(0, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1),
- MUX(0, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1),
-
- MUX(0, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1),
- MUX(0, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1),
- MUX(0, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1),
- MUX_A(CLK_MOUT_G3D, "mout_user_aclk_g3d", user_aclk_g3d_p,
+ MUX(0, "mout_aclk66_peric", mout_aclk66_peric_p, SRC_TOP4, 8, 1),
+ MUX(0, "mout_user_aclk266", mout_user_aclk266_p, SRC_TOP4, 20, 1),
+ MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1),
+ MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1),
+
+ MUX(0, "mout_aclk66_psgen", mout_aclk66_peric_p, SRC_TOP5, 4, 1),
+ MUX(0, "mout_user_aclk333_g2d", mout_user_aclk333_g2d_p, SRC_TOP5,
+ 8, 1),
+ MUX(0, "mout_user_aclk266_g2d", mout_user_aclk266_g2d_p, SRC_TOP5,
+ 12, 1),
+ MUX_A(CLK_MOUT_G3D, "mout_user_aclk_g3d", mout_user_aclk_g3d_p,
SRC_TOP5, 16, 1, "aclkg3d"),
- MUX(0, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p,
+ MUX(0, "mout_user_aclk300_jpeg", mout_user_aclk300_jpeg_p,
SRC_TOP5, 20, 1),
- MUX(0, "mout_user_aclk300_disp1", user_aclk300_disp1_p,
+ MUX(0, "mout_user_aclk300_disp1", mout_user_aclk300_disp1_p,
SRC_TOP5, 24, 1),
- MUX(0, "mout_user_aclk300_gscl", user_aclk300_gscl_p,
+ MUX(0, "mout_user_aclk300_gscl", mout_user_aclk300_gscl_p,
SRC_TOP5, 28, 1),
- MUX(0, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1),
- MUX(CLK_MOUT_VPLL, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1),
- MUX(0, "sclk_spll", spll_p, SRC_TOP6, 8, 1),
- MUX(0, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1),
- MUX(0, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1),
- MUX(0, "sclk_epll", epll_p, SRC_TOP6, 20, 1),
- MUX(0, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1),
- MUX(0, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1),
-
- MUX(0, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1),
- MUX(0, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1),
- MUX(0, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p,
+ MUX(0, "mout_sclk_mpll", mout_mpll_p, SRC_TOP6, 0, 1),
+ MUX(CLK_MOUT_VPLL, "mout_sclk_vpll", mout_vpll_p, SRC_TOP6, 4, 1),
+ MUX(0, "mout_sclk_spll", mout_spll_p, SRC_TOP6, 8, 1),
+ MUX(0, "mout_sclk_ipll", mout_ipll_p, SRC_TOP6, 12, 1),
+ MUX(0, "mout_sclk_rpll", mout_rpll_p, SRC_TOP6, 16, 1),
+ MUX(0, "mout_sclk_epll", mout_epll_p, SRC_TOP6, 20, 1),
+ MUX(0, "mout_sclk_dpll", mout_dpll_p, SRC_TOP6, 24, 1),
+ MUX(0, "mout_sclk_cpll", mout_cpll_p, SRC_TOP6, 28, 1),
+
+ MUX(0, "mout_sw_aclk400_mscl", mout_sw_aclk400_mscl_p,
+ SRC_TOP10, 4, 1),
+ MUX(0, "mout_sw_aclk200", mout_sw_aclk200_p, SRC_TOP10, 8, 1),
+ MUX(0, "mout_sw_aclk200_fsys2", mout_sw_aclk200_fsys2_p,
SRC_TOP10, 12, 1),
- MUX(0, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1),
-
- MUX(0, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p,
+ MUX(0, "mout_sw_aclk200_fsys", mout_sw_aclk200_fsys_p,
+ SRC_TOP10, 28, 1),
+ MUX(0, "mout_sw_aclk333_432_gscl", mout_sw_aclk333_432_gscl_p,
SRC_TOP11, 0, 1),
- MUX(0, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1),
- MUX(0, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1),
- MUX(0, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1),
- MUX(0, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1),
-
- MUX(0, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1),
- MUX(0, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1),
- MUX(0, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1),
- MUX(0, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1),
- MUX(0, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p,
+ MUX(0, "mout_sw_aclk66", mout_sw_aclk66_p, SRC_TOP11, 8, 1),
+ MUX(0, "mout_sw_aclk266", mout_sw_aclk266_p, SRC_TOP11, 20, 1),
+ MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1),
+ MUX(0, "mout_sw_aclk333", mout_sw_aclk333_p, SRC_TOP11, 28, 1),
+
+ MUX(0, "mout_sw_aclk333_g2d", mout_sw_aclk333_g2d_p,
+ SRC_TOP12, 8, 1),
+ MUX(0, "mout_sw_aclk266_g2d", mout_sw_aclk266_g2d_p,
+ SRC_TOP12, 12, 1),
+ MUX(0, "mout_sw_aclk_g3d", mout_sw_aclk_g3d_p, SRC_TOP12, 16, 1),
+ MUX(0, "mout_sw_aclk300_jpeg", mout_sw_aclk300_jpeg_p,
+ SRC_TOP12, 20, 1),
+ MUX(0, "mout_sw_aclk300_disp1", mout_sw_aclk300_disp1_p,
SRC_TOP12, 24, 1),
- MUX(0, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1),
+ MUX(0, "mout_sw_aclk300_gscl", mout_sw_aclk300_gscl_p,
+ SRC_TOP12, 28, 1),
/* DISP1 Block */
- MUX(0, "mout_fimd1", group3_p, SRC_DISP10, 4, 1),
- MUX(0, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
- MUX(0, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
- MUX(0, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
- MUX(CLK_MOUT_HDMI, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
+ MUX(0, "mout_fimd1", mout_group3_p, SRC_DISP10, 4, 1),
+ MUX(0, "mout_mipi1", mout_group2_p, SRC_DISP10, 16, 3),
+ MUX(0, "mout_dp1", mout_group2_p, SRC_DISP10, 20, 3),
+ MUX(0, "mout_pixel", mout_group2_p, SRC_DISP10, 24, 3),
+ MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP10, 28, 1),
/* MAU Block */
- MUX(0, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),
+ MUX(0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
/* FSYS Block */
- MUX(0, "mout_usbd301", group2_p, SRC_FSYS, 4, 3),
- MUX(0, "mout_mmc0", group2_p, SRC_FSYS, 8, 3),
- MUX(0, "mout_mmc1", group2_p, SRC_FSYS, 12, 3),
- MUX(0, "mout_mmc2", group2_p, SRC_FSYS, 16, 3),
- MUX(0, "mout_usbd300", group2_p, SRC_FSYS, 20, 3),
- MUX(0, "mout_unipro", group2_p, SRC_FSYS, 24, 3),
+ MUX(0, "mout_usbd301", mout_group2_p, SRC_FSYS, 4, 3),
+ MUX(0, "mout_mmc0", mout_group2_p, SRC_FSYS, 8, 3),
+ MUX(0, "mout_mmc1", mout_group2_p, SRC_FSYS, 12, 3),
+ MUX(0, "mout_mmc2", mout_group2_p, SRC_FSYS, 16, 3),
+ MUX(0, "mout_usbd300", mout_group2_p, SRC_FSYS, 20, 3),
+ MUX(0, "mout_unipro", mout_group2_p, SRC_FSYS, 24, 3),
/* PERIC Block */
- MUX(0, "mout_uart0", group2_p, SRC_PERIC0, 4, 3),
- MUX(0, "mout_uart1", group2_p, SRC_PERIC0, 8, 3),
- MUX(0, "mout_uart2", group2_p, SRC_PERIC0, 12, 3),
- MUX(0, "mout_uart3", group2_p, SRC_PERIC0, 16, 3),
- MUX(0, "mout_pwm", group2_p, SRC_PERIC0, 24, 3),
- MUX(0, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3),
- MUX(0, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3),
- MUX(0, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3),
- MUX(0, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3),
- MUX(0, "mout_spi0", group2_p, SRC_PERIC1, 20, 3),
- MUX(0, "mout_spi1", group2_p, SRC_PERIC1, 24, 3),
- MUX(0, "mout_spi2", group2_p, SRC_PERIC1, 28, 3),
+ MUX(0, "mout_uart0", mout_group2_p, SRC_PERIC0, 4, 3),
+ MUX(0, "mout_uart1", mout_group2_p, SRC_PERIC0, 8, 3),
+ MUX(0, "mout_uart2", mout_group2_p, SRC_PERIC0, 12, 3),
+ MUX(0, "mout_uart3", mout_group2_p, SRC_PERIC0, 16, 3),
+ MUX(0, "mout_pwm", mout_group2_p, SRC_PERIC0, 24, 3),
+ MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIC0, 28, 3),
+ MUX(0, "mout_audio0", mout_audio0_p, SRC_PERIC1, 8, 3),
+ MUX(0, "mout_audio1", mout_audio1_p, SRC_PERIC1, 12, 3),
+ MUX(0, "mout_audio2", mout_audio2_p, SRC_PERIC1, 16, 3),
+ MUX(0, "mout_spi0", mout_group2_p, SRC_PERIC1, 20, 3),
+ MUX(0, "mout_spi1", mout_group2_p, SRC_PERIC1, 24, 3),
+ MUX(0, "mout_spi2", mout_group2_p, SRC_PERIC1, 28, 3),
};
static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
DIV(0, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
DIV(0, "armclk2", "div_arm", DIV_CPU0, 28, 3),
- DIV(0, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3),
+ DIV(0, "div_kfc", "mout_kfc", DIV_KFC0, 0, 3),
DIV(0, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
DIV(0, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3),
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 02/15] clk: exynos5420: add clocks for ISP block
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 01/15] clk: exynos5420: Rename mux parent arrays Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 03/15] clk: exynos5420: update clocks for GSCL and MSCL blocks Shaik Ameer Basha
` (13 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds minimum set of clocks to gate ISP block for
power saving.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 86 ++++++++++++++++++++++++++++++++
include/dt-bindings/clock/exynos5420.h | 7 +++
2 files changed, 93 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 831670d..9f77d56 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -56,6 +56,7 @@
#define SRC_FSYS 0x10244
#define SRC_PERIC0 0x10250
#define SRC_PERIC1 0x10254
+#define SRC_ISP 0x10270
#define SRC_TOP10 0x10280
#define SRC_TOP11 0x10284
#define SRC_TOP12 0x10288
@@ -76,12 +77,15 @@
#define DIV_PERIC2 0x10560
#define DIV_PERIC3 0x10564
#define DIV_PERIC4 0x10568
+#define SCLK_DIV_ISP0 0x10580
+#define SCLK_DIV_ISP1 0x10584
#define GATE_BUS_TOP 0x10700
#define GATE_BUS_FSYS0 0x10740
#define GATE_BUS_PERIC 0x10750
#define GATE_BUS_PERIC1 0x10754
#define GATE_BUS_PERIS0 0x10760
#define GATE_BUS_PERIS1 0x10764
+#define GATE_TOP_SCLK_ISP 0x10870
#define GATE_IP_GSCL0 0x10910
#define GATE_IP_GSCL1 0x10920
#define GATE_IP_MFC 0x1092c
@@ -144,6 +148,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
SRC_MASK_FSYS,
SRC_MASK_PERIC0,
SRC_MASK_PERIC1,
+ SRC_ISP,
DIV_TOP0,
DIV_TOP1,
DIV_TOP2,
@@ -157,12 +162,15 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
DIV_PERIC2,
DIV_PERIC3,
DIV_PERIC4,
+ SCLK_DIV_ISP0,
+ SCLK_DIV_ISP1,
GATE_BUS_TOP,
GATE_BUS_FSYS0,
GATE_BUS_PERIC,
GATE_BUS_PERIC1,
GATE_BUS_PERIS0,
GATE_BUS_PERIS1,
+ GATE_TOP_SCLK_ISP,
GATE_IP_GSCL0,
GATE_IP_GSCL1,
GATE_IP_MFC,
@@ -249,6 +257,15 @@ PNAME(mout_user_aclk200_fsys_p) = {"fin_pll", "mout_sw_aclk200_fsys"};
PNAME(mout_sw_aclk200_fsys2_p) = {"dout_aclk200_fsys2", "mout_sclk_spll"};
PNAME(mout_user_aclk200_fsys2_p) = {"fin_pll", "mout_sw_aclk200_fsys2"};
+PNAME(mout_sw_aclk400_isp_p) = {"dout_aclk400_isp", "mout_sclk_spll"};
+PNAME(mout_user_aclk400_isp_p) = {"fin_pll", "mout_sw_aclk400_isp"};
+
+PNAME(mout_sw_aclk333_432_isp0_p) = {"dout_aclk333_432_isp0",
+ "mout_sclk_spll"};
+PNAME(mout_user_aclk333_432_isp0_p) = {"fin_pll", "mout_sw_aclk333_432_isp0"};
+
+PNAME(mout_sw_aclk333_432_isp_p) = {"dout_aclk333_432_isp", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_432_isp_p) = {"fin_pll", "mout_sw_aclk333_432_isp"};
PNAME(mout_sw_aclk200_p) = {"dout_aclk200", "mout_sclk_spll"};
PNAME(mout_aclk200_disp1_p) = {"fin_pll", "mout_sw_aclk200"};
@@ -264,6 +281,7 @@ PNAME(mout_user_aclk166_p) = {"fin_pll", "mout_sw_aclk166"};
PNAME(mout_sw_aclk266_p) = {"dout_aclk266", "mout_sclk_spll"};
PNAME(mout_user_aclk266_p) = {"fin_pll", "mout_sw_aclk266"};
+PNAME(mout_user_aclk266_isp_p) = {"fin_pll", "mout_sw_aclk266"};
PNAME(mout_sw_aclk333_432_gscl_p) = {"dout_aclk333_432_gscl", "mout_sclk_spll"};
PNAME(mout_user_aclk333_432_gscl_p) = {"fin_pll", "mout_sw_aclk333_432_gscl"};
@@ -331,6 +349,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
+ MUX(0, "mout_aclk400_isp", mout_group1_p, SRC_TOP0, 0, 2),
MUX_A(0, "mout_aclk400_mscl", mout_group1_p,
SRC_TOP0, 4, 2, "aclk400_mscl"),
MUX(0, "mout_aclk200", mout_group1_p, SRC_TOP0, 8, 2),
@@ -338,7 +357,10 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_aclk200_fsys", mout_group1_p, SRC_TOP0, 28, 2),
MUX(0, "mout_aclk333_432_gscl", mout_group4_p, SRC_TOP1, 0, 2),
+ MUX(0, "mout_aclk333_432_isp", mout_group4_p,
+ SRC_TOP1, 4, 2),
MUX(0, "mout_aclk66", mout_group1_p, SRC_TOP1, 8, 2),
+ MUX(0, "mout_aclk333_432_isp0", mout_group4_p, SRC_TOP1, 12, 2),
MUX(0, "mout_aclk266", mout_group1_p, SRC_TOP1, 20, 2),
MUX(0, "mout_aclk166", mout_group1_p, SRC_TOP1, 24, 2),
MUX(0, "mout_aclk333", mout_group1_p, SRC_TOP1, 28, 2),
@@ -350,6 +372,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_aclk300_disp1", mout_group1_p, SRC_TOP2, 24, 2),
MUX(0, "mout_aclk300_gscl", mout_group1_p, SRC_TOP2, 28, 2),
+ MUX(0, "mout_user_aclk400_isp", mout_user_aclk400_isp_p,
+ SRC_TOP3, 0, 1),
MUX(0, "mout_user_aclk400_mscl", mout_user_aclk400_mscl_p,
SRC_TOP3, 4, 1),
MUX(0, "mout_aclk200_disp1", mout_aclk200_disp1_p, SRC_TOP3, 8, 1),
@@ -360,7 +384,13 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_user_aclk333_432_gscl", mout_user_aclk333_432_gscl_p,
SRC_TOP4, 0, 1),
+ MUX(0, "mout_user_aclk333_432_isp", mout_user_aclk333_432_isp_p,
+ SRC_TOP4, 4, 1),
MUX(0, "mout_aclk66_peric", mout_aclk66_peric_p, SRC_TOP4, 8, 1),
+ MUX(0, "mout_user_aclk333_432_isp0", mout_user_aclk333_432_isp0_p,
+ SRC_TOP4, 12, 1),
+ MUX(0, "mout_user_aclk266_isp", mout_user_aclk266_isp_p,
+ SRC_TOP4, 16, 1),
MUX(0, "mout_user_aclk266", mout_user_aclk266_p, SRC_TOP4, 20, 1),
MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1),
MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1),
@@ -388,6 +418,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_sclk_dpll", mout_dpll_p, SRC_TOP6, 24, 1),
MUX(0, "mout_sclk_cpll", mout_cpll_p, SRC_TOP6, 28, 1),
+ MUX(0, "mout_sw_aclk400_isp", mout_sw_aclk400_isp_p,
+ SRC_TOP10, 0, 1),
MUX(0, "mout_sw_aclk400_mscl", mout_sw_aclk400_mscl_p,
SRC_TOP10, 4, 1),
MUX(0, "mout_sw_aclk200", mout_sw_aclk200_p, SRC_TOP10, 8, 1),
@@ -395,9 +427,14 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
SRC_TOP10, 12, 1),
MUX(0, "mout_sw_aclk200_fsys", mout_sw_aclk200_fsys_p,
SRC_TOP10, 28, 1),
+
MUX(0, "mout_sw_aclk333_432_gscl", mout_sw_aclk333_432_gscl_p,
SRC_TOP11, 0, 1),
+ MUX(0, "mout_sw_aclk333_432_isp", mout_sw_aclk333_432_isp_p,
+ SRC_TOP11, 4, 1),
MUX(0, "mout_sw_aclk66", mout_sw_aclk66_p, SRC_TOP11, 8, 1),
+ MUX(0, "mout_sw_aclk333_432_isp0", mout_sw_aclk333_432_isp0_p,
+ SRC_TOP11, 12, 1),
MUX(0, "mout_sw_aclk266", mout_sw_aclk266_p, SRC_TOP11, 20, 1),
MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1),
MUX(0, "mout_sw_aclk333", mout_sw_aclk333_p, SRC_TOP11, 28, 1),
@@ -445,6 +482,13 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_spi0", mout_group2_p, SRC_PERIC1, 20, 3),
MUX(0, "mout_spi1", mout_group2_p, SRC_PERIC1, 24, 3),
MUX(0, "mout_spi2", mout_group2_p, SRC_PERIC1, 28, 3),
+
+ /* ISP Block */
+ MUX(0, "mout_pwm_isp", mout_group2_p, SRC_ISP, 24, 3),
+ MUX(0, "mout_uart_isp", mout_group2_p, SRC_ISP, 20, 3),
+ MUX(0, "mout_spi0_isp", mout_group2_p, SRC_ISP, 12, 3),
+ MUX(0, "mout_spi1_isp", mout_group2_p, SRC_ISP, 16, 3),
+ MUX(0, "mout_isp_sensor", mout_group2_p, SRC_ISP, 28, 3),
};
static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
@@ -454,6 +498,7 @@ static struct samsung_div_clock exynos5420_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),
@@ -462,7 +507,11 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
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),
@@ -525,6 +574,19 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
DIV(0, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8),
DIV(0, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
DIV(0, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
+
+ /* ISP Block */
+ DIV(0, "dout_isp_sensor0", "mout_isp_sensor", SCLK_DIV_ISP0, 8, 8),
+ DIV(0, "dout_isp_sensor1", "mout_isp_sensor", SCLK_DIV_ISP0, 16, 8),
+ DIV(0, "dout_isp_sensor2", "mout_isp_sensor", SCLK_DIV_ISP0, 24, 8),
+ DIV(0, "dout_pwm_isp", "mout_pwm_isp", SCLK_DIV_ISP1, 28, 4),
+ DIV(0, "dout_uart_isp", "mout_uart_isp", SCLK_DIV_ISP1, 24, 4),
+ DIV(0, "dout_spi0_isp", "mout_spi0_isp", SCLK_DIV_ISP1, 16, 4),
+ DIV(0, "dout_spi1_isp", "mout_spi1_isp", SCLK_DIV_ISP1, 20, 4),
+ DIV_F(0, "dout_spi0_isp_pre", "dout_spi0_isp", SCLK_DIV_ISP1, 0, 8,
+ CLK_SET_RATE_PARENT, 0),
+ DIV_F(0, "dout_spi1_isp_pre", "dout_spi1_isp", SCLK_DIV_ISP1, 8, 8,
+ CLK_SET_RATE_PARENT, 0),
};
static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
@@ -543,20 +605,28 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_BUS_TOP, 1, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk300_jpeg", "mout_user_aclk300_jpeg",
GATE_BUS_TOP, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(0, "aclk333_432_isp0", "mout_user_aclk333_432_isp0",
+ GATE_BUS_TOP, 5, 0, 0),
GATE(0, "aclk300_gscl", "mout_user_aclk300_gscl",
GATE_BUS_TOP, 6, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk333_432_gscl", "mout_user_aclk333_432_gscl",
GATE_BUS_TOP, 7, CLK_IGNORE_UNUSED, 0),
+ GATE(0, "aclk333_432_isp", "mout_user_aclk333_432_isp",
+ GATE_BUS_TOP, 8, 0, 0),
GATE(0, "pclk66_gpio", "mout_sw_aclk66",
GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk66_psgen", "mout_aclk66_psgen",
GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk66_peric", "mout_aclk66_peric",
GATE_BUS_TOP, 11, 0, 0),
+ GATE(0, "aclk266_isp", "mout_user_aclk266_isp",
+ GATE_BUS_TOP, 13, 0, 0),
GATE(0, "aclk166", "mout_user_aclk166",
GATE_BUS_TOP, 14, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk333", "mout_aclk333",
GATE_BUS_TOP, 15, CLK_IGNORE_UNUSED, 0),
+ GATE(0, "aclk400_isp", "mout_user_aclk400_isp",
+ GATE_BUS_TOP, 16, 0, 0),
/* sclk */
GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
@@ -731,6 +801,22 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0,
0),
+ /* ISP */
+ GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "dout_uart_isp",
+ GATE_TOP_SCLK_ISP, 0, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "dout_spi0_isp_pre",
+ GATE_TOP_SCLK_ISP, 1, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "dout_spi1_isp_pre",
+ GATE_TOP_SCLK_ISP, 2, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "dout_pwm_isp",
+ GATE_TOP_SCLK_ISP, 3, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_ISP_SENSOR0, "sclk_isp_sensor0", "dout_isp_sensor0",
+ GATE_TOP_SCLK_ISP, 4, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_ISP_SENSOR1, "sclk_isp_sensor1", "dout_isp_sensor1",
+ GATE_TOP_SCLK_ISP, 8, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_ISP_SENSOR2, "sclk_isp_sensor2", "dout_isp_sensor2",
+ GATE_TOP_SCLK_ISP, 12, CLK_SET_RATE_PARENT, 0),
+
GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 54db8b3..bddf549 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -175,6 +175,13 @@
#define CLK_ACLK_G3D 500
#define CLK_G3D 501
#define CLK_SMMU_MIXER 502
+#define CLK_SCLK_UART_ISP 510
+#define CLK_SCLK_SPI0_ISP 511
+#define CLK_SCLK_SPI1_ISP 512
+#define CLK_SCLK_PWM_ISP 513
+#define CLK_SCLK_ISP_SENSOR0 514
+#define CLK_SCLK_ISP_SENSOR1 515
+#define CLK_SCLK_ISP_SENSOR2 516
/* mux clocks */
#define CLK_MOUT_HDMI 640
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 03/15] clk: exynos5420: update clocks for GSCL and MSCL blocks
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 01/15] clk: exynos5420: Rename mux parent arrays Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 02/15] clk: exynos5420: add clocks for ISP block Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 04/15] clk: exynos5420: fix parent clocks for mscl sysmmu Shaik Ameer Basha
` (12 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds the missing GSCL and MSCL block clocks
and corrects some wrong parent-child relationships.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 71 ++++++++++++++++++++------------
include/dt-bindings/clock/exynos5420.h | 4 +-
2 files changed, 47 insertions(+), 28 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 9f77d56..68e98d4 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -79,6 +79,7 @@
#define DIV_PERIC4 0x10568
#define SCLK_DIV_ISP0 0x10580
#define SCLK_DIV_ISP1 0x10584
+#define DIV2_RATIO0 0x10590
#define GATE_BUS_TOP 0x10700
#define GATE_BUS_FSYS0 0x10740
#define GATE_BUS_PERIC 0x10750
@@ -164,6 +165,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
DIV_PERIC4,
SCLK_DIV_ISP0,
SCLK_DIV_ISP1,
+ DIV2_RATIO0,
GATE_BUS_TOP,
GATE_BUS_FSYS0,
GATE_BUS_PERIC,
@@ -575,6 +577,11 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
DIV(0, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
DIV(0, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
+ /* GSCL Block */
+ DIV(0, "dout_gscl_blk_300", "mout_user_aclk300_gscl",
+ DIV2_RATIO0, 4, 2),
+ DIV(0, "dout_gscl_blk_333", "aclk333_432_gscl", DIV2_RATIO0, 6, 2),
+
/* ISP Block */
DIV(0, "dout_isp_sensor0", "mout_isp_sensor", SCLK_DIV_ISP0, 8, 8),
DIV(0, "dout_isp_sensor1", "mout_isp_sensor", SCLK_DIV_ISP0, 16, 8),
@@ -627,6 +634,8 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_BUS_TOP, 15, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk400_isp", "mout_user_aclk400_isp",
GATE_BUS_TOP, 16, 0, 0),
+ GATE(0, "aclk400_mscl", "mout_user_aclk400_mscl",
+ GATE_BUS_TOP, 17, 0, 0),
/* sclk */
GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
@@ -674,11 +683,6 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SCLK_USBD301, "sclk_unipro", "dout_unipro",
SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "aclK333_432_gscl",
- GATE_TOP_SCLK_GSCL, 6, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "aclk333_432_gscl",
- GATE_TOP_SCLK_GSCL, 7, CLK_SET_RATE_PARENT, 0),
-
/* Display */
GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1",
GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
@@ -772,27 +776,49 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0),
GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0),
+ /* GSCL Block */
+ GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "mout_user_aclk333_432_gscl",
+ GATE_TOP_SCLK_GSCL, 6, 0, 0),
+ GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "mout_user_aclk333_432_gscl",
+ GATE_TOP_SCLK_GSCL, 7, 0, 0),
+
GATE(CLK_GSCL0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0),
GATE(CLK_GSCL1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0),
- GATE(CLK_CLK_3AA, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0),
-
- GATE(CLK_SMMU_3AA, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0,
- 0),
- GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "aclk333_432_gscl",
+ GATE(CLK_FIMC_3AA, "fimc_3aa", "aclk333_432_gscl",
+ GATE_IP_GSCL0, 4, 0, 0),
+ GATE(CLK_FIMC_LITE0, "fimc_lite0", "aclk333_432_gscl",
+ GATE_IP_GSCL0, 5, 0, 0),
+ GATE(CLK_FIMC_LITE1, "fimc_lite1", "aclk333_432_gscl",
+ GATE_IP_GSCL0, 6, 0, 0),
+
+ GATE(CLK_SMMU_3AA, "smmu_3aa", "dout_gscl_blk_333",
+ GATE_IP_GSCL1, 2, 0, 0),
+ GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "dout_gscl_blk_333",
GATE_IP_GSCL1, 3, 0, 0),
- GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "aclk333_432_gscl",
+ GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "dout_gscl_blk_333",
GATE_IP_GSCL1, 4, 0, 0),
- GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0,
- 0),
- GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0,
- 0),
- GATE(CLK_GSCL_WA, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0),
- GATE(CLK_GSCL_WB, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0),
- GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "aclk333_432_gscl",
+ GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "dout_gscl_blk_300",
+ GATE_IP_GSCL1, 6, 0, 0),
+ GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "dout_gscl_blk_300",
+ GATE_IP_GSCL1, 7, 0, 0),
+ GATE(CLK_GSCL_WA, "gscl_wa", "sclk_gscl_wa", GATE_IP_GSCL1, 12, 0, 0),
+ GATE(CLK_GSCL_WB, "gscl_wb", "sclk_gscl_wb", GATE_IP_GSCL1, 13, 0, 0),
+ GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "dout_gscl_blk_333",
GATE_IP_GSCL1, 16, 0, 0),
GATE(CLK_FIMC_LITE3, "fimc_lite3", "aclk333_432_gscl",
GATE_IP_GSCL1, 17, 0, 0),
+ /* MSCL Block */
+ GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
+ GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
+ GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
+ GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "aclk400_mscl",
+ GATE_IP_MSCL, 8, 0, 0),
+ GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "aclk400_mscl",
+ GATE_IP_MSCL, 9, 0, 0),
+ GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "aclk400_mscl",
+ GATE_IP_MSCL, 10, 0, 0),
+
GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
GATE(CLK_DSIM1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
@@ -831,15 +857,6 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
- GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
- GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
- GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
- GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0,
- 0),
- GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0,
- 0),
- GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0,
- 0),
GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0,
0),
};
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index bddf549..6e22fdd 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -159,7 +159,7 @@
#define CLK_GSCL_WB 464
#define CLK_GSCL0 465
#define CLK_GSCL1 466
-#define CLK_CLK_3AA 467
+#define CLK_FIMC_3AA 467
#define CLK_ACLK266_G2D 470
#define CLK_SSS 471
#define CLK_SLIM_SSS 472
@@ -172,6 +172,8 @@
#define CLK_SMMU_FIMCL1 493
#define CLK_SMMU_FIMCL3 494
#define CLK_FIMC_LITE3 495
+#define CLK_FIMC_LITE0 496
+#define CLK_FIMC_LITE1 497
#define CLK_ACLK_G3D 500
#define CLK_G3D 501
#define CLK_SMMU_MIXER 502
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 04/15] clk: exynos5420: fix parent clocks for mscl sysmmu
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (2 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 03/15] clk: exynos5420: update clocks for GSCL and MSCL blocks Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 05/15] clk: exynos5420: update clocks for G2D and G3D blocks Shaik Ameer Basha
` (11 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch fixes the parent clocks for mscl sysmmu.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 68e98d4..de4431b 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -582,6 +582,9 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
DIV2_RATIO0, 4, 2),
DIV(0, "dout_gscl_blk_333", "aclk333_432_gscl", DIV2_RATIO0, 6, 2),
+ /* MSCL Block */
+ DIV(0, "dout_mscl_blk", "aclk400_mscl", DIV2_RATIO0, 28, 2),
+
/* ISP Block */
DIV(0, "dout_isp_sensor0", "mout_isp_sensor", SCLK_DIV_ISP0, 8, 8),
DIV(0, "dout_isp_sensor1", "mout_isp_sensor", SCLK_DIV_ISP0, 16, 8),
@@ -812,11 +815,11 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
- GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "aclk400_mscl",
+ GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "dout_mscl_blk",
GATE_IP_MSCL, 8, 0, 0),
- GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "aclk400_mscl",
+ GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "dout_mscl_blk",
GATE_IP_MSCL, 9, 0, 0),
- GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "aclk400_mscl",
+ GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "dout_mscl_blk",
GATE_IP_MSCL, 10, 0, 0),
GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 05/15] clk: exynos5420: update clocks for G2D and G3D blocks
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (3 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 04/15] clk: exynos5420: fix parent clocks for mscl sysmmu Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 06/15] clk: exynos5420: update clocks for DISP1 block Shaik Ameer Basha
` (10 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds missing clocks of G2D block. It also removes
the aclkg3d alias from G3D block clocks.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 21 ++++++++++++++-------
include/dt-bindings/clock/exynos5420.h | 2 ++
2 files changed, 16 insertions(+), 7 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index de4431b..db998d8e 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -27,6 +27,7 @@
#define DIV_CPU1 0x504
#define GATE_BUS_CPU 0x700
#define GATE_SCLK_CPU 0x800
+#define GATE_IP_G2D 0x8800
#define CPLL_LOCK 0x10020
#define DPLL_LOCK 0x10030
#define EPLL_LOCK 0x10040
@@ -398,12 +399,12 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1),
MUX(0, "mout_aclk66_psgen", mout_aclk66_peric_p, SRC_TOP5, 4, 1),
- MUX(0, "mout_user_aclk333_g2d", mout_user_aclk333_g2d_p, SRC_TOP5,
- 8, 1),
- MUX(0, "mout_user_aclk266_g2d", mout_user_aclk266_g2d_p, SRC_TOP5,
- 12, 1),
- MUX_A(CLK_MOUT_G3D, "mout_user_aclk_g3d", mout_user_aclk_g3d_p,
- SRC_TOP5, 16, 1, "aclkg3d"),
+ MUX(0, "mout_user_aclk333_g2d", mout_user_aclk333_g2d_p,
+ SRC_TOP5, 8, 1),
+ MUX(0, "mout_user_aclk266_g2d", mout_user_aclk266_g2d_p,
+ SRC_TOP5, 12, 1),
+ MUX(CLK_MOUT_G3D, "mout_user_aclk_g3d", mout_user_aclk_g3d_p,
+ SRC_TOP5, 16, 1),
MUX(0, "mout_user_aclk300_jpeg", mout_user_aclk300_jpeg_p,
SRC_TOP5, 20, 1),
MUX(0, "mout_user_aclk300_disp1", mout_user_aclk300_disp1_p,
@@ -830,6 +831,12 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0,
0),
+ /* G2D */
+ GATE(CLK_MDMA0, "mdma0", "aclk266_g2d", GATE_IP_G2D, 1, 0, 0),
+ GATE(CLK_G2D, "g2d", "aclk333_g2d", GATE_IP_G2D, 3, 0, 0),
+ GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "aclk266_g2d", GATE_IP_G2D, 5, 0, 0),
+ GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk333_g2d", GATE_IP_G2D, 7, 0, 0),
+
/* ISP */
GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "dout_uart_isp",
GATE_TOP_SCLK_ISP, 0, CLK_SET_RATE_PARENT, 0),
@@ -850,7 +857,7 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
- GATE(CLK_G3D, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0),
+ GATE(CLK_G3D, "g3d", "mout_user_aclk_g3d", GATE_IP_G3D, 9, 0, 0),
GATE(CLK_ROTATOR, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 6e22fdd..bf85418 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -177,6 +177,8 @@
#define CLK_ACLK_G3D 500
#define CLK_G3D 501
#define CLK_SMMU_MIXER 502
+#define CLK_SMMU_G2D 503
+#define CLK_SMMU_MDMA0 504
#define CLK_SCLK_UART_ISP 510
#define CLK_SCLK_SPI0_ISP 511
#define CLK_SCLK_SPI1_ISP 512
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 06/15] clk: exynos5420: update clocks for DISP1 block
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (4 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 05/15] clk: exynos5420: update clocks for G2D and G3D blocks Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 07/15] clk: exynos5420: update clocks for PERIC block Shaik Ameer Basha
` (9 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch corrects some child-parent clock relationships,
and updates the clocks according to the latest datasheet.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 56 ++++++++++++++++++++++----------
include/dt-bindings/clock/exynos5420.h | 3 +-
2 files changed, 41 insertions(+), 18 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index db998d8e..250022c 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -61,7 +61,8 @@
#define SRC_TOP10 0x10280
#define SRC_TOP11 0x10284
#define SRC_TOP12 0x10288
-#define SRC_MASK_DISP10 0x1032c
+#define SRC_MASK_TOP2 0x10308
+#define SRC_MASK_DISP10 0x1032c
#define SRC_MASK_FSYS 0x10340
#define SRC_MASK_PERIC0 0x10350
#define SRC_MASK_PERIC1 0x10354
@@ -100,6 +101,7 @@
#define GATE_TOP_SCLK_MAU 0x1083c
#define GATE_TOP_SCLK_FSYS 0x10840
#define GATE_TOP_SCLK_PERIC 0x10850
+#define TOP_SPARE2 0x10b08
#define BPLL_LOCK 0x20010
#define BPLL_CON0 0x20110
#define SRC_CDREX 0x20200
@@ -146,6 +148,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
SRC_TOP10,
SRC_TOP11,
SRC_TOP12,
+ SRC_MASK_TOP2,
SRC_MASK_DISP10,
SRC_MASK_FSYS,
SRC_MASK_PERIC0,
@@ -186,6 +189,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
GATE_TOP_SCLK_MAU,
GATE_TOP_SCLK_FSYS,
GATE_TOP_SCLK_PERIC,
+ TOP_SPARE2,
SRC_CDREX,
SRC_KFC,
DIV_KFC0,
@@ -252,6 +256,7 @@ PNAME(mout_group3_p) = {"mout_sclk_rpll", "mout_sclk_spll"};
PNAME(mout_group4_p) = {"mout_sclk_ipll", "mout_sclk_dpll", "mout_sclk_mpll"};
PNAME(mout_group5_p) = {"mout_sclk_vpll", "mout_sclk_dpll"};
+PNAME(mout_fimd1_final_p) = {"mout_fimd1", "mout_fimd1_opt"};
PNAME(mout_sw_aclk66_p) = {"dout_aclk66", "mout_sclk_spll"};
PNAME(mout_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66" };
@@ -271,7 +276,7 @@ PNAME(mout_sw_aclk333_432_isp_p) = {"dout_aclk333_432_isp", "mout_sclk_spll"};
PNAME(mout_user_aclk333_432_isp_p) = {"fin_pll", "mout_sw_aclk333_432_isp"};
PNAME(mout_sw_aclk200_p) = {"dout_aclk200", "mout_sclk_spll"};
-PNAME(mout_aclk200_disp1_p) = {"fin_pll", "mout_sw_aclk200"};
+PNAME(mout_user_aclk200_disp1_p) = {"fin_pll", "mout_sw_aclk200"};
PNAME(mout_sw_aclk400_mscl_p) = {"dout_aclk400_mscl", "mout_sclk_spll"};
PNAME(mout_user_aclk400_mscl_p) = {"fin_pll", "mout_sw_aclk400_mscl"};
@@ -293,7 +298,9 @@ PNAME(mout_sw_aclk300_gscl_p) = {"dout_aclk300_gscl", "mout_sclk_spll"};
PNAME(mout_user_aclk300_gscl_p) = {"fin_pll", "mout_sw_aclk300_gscl"};
PNAME(mout_sw_aclk300_disp1_p) = {"dout_aclk300_disp1", "mout_sclk_spll"};
+PNAME(mout_sw_aclk400_disp1_p) = {"dout_aclk400_disp1", "mout_sclk_spll"};
PNAME(mout_user_aclk300_disp1_p) = {"fin_pll", "mout_sw_aclk300_disp1"};
+PNAME(mout_user_aclk400_disp1_p) = {"fin_pll", "mout_sw_aclk400_disp1"};
PNAME(mout_sw_aclk300_jpeg_p) = {"dout_aclk300_jpeg", "mout_sclk_spll"};
PNAME(mout_user_aclk300_jpeg_p) = {"fin_pll", "mout_sw_aclk300_jpeg"};
@@ -368,6 +375,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_aclk166", mout_group1_p, SRC_TOP1, 24, 2),
MUX(0, "mout_aclk333", mout_group1_p, SRC_TOP1, 28, 2),
+ MUX(0, "mout_aclk400_disp1", mout_group1_p, SRC_TOP2, 4, 2),
MUX(0, "mout_aclk333_g2d", mout_group1_p, SRC_TOP2, 8, 2),
MUX(0, "mout_aclk266_g2d", mout_group1_p, SRC_TOP2, 12, 2),
MUX(0, "mout_aclk_g3d", mout_group5_p, SRC_TOP2, 16, 1),
@@ -379,7 +387,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
SRC_TOP3, 0, 1),
MUX(0, "mout_user_aclk400_mscl", mout_user_aclk400_mscl_p,
SRC_TOP3, 4, 1),
- MUX(0, "mout_aclk200_disp1", mout_aclk200_disp1_p, SRC_TOP3, 8, 1),
+ MUX(0, "mout_user_aclk200_disp1", mout_user_aclk200_disp1_p,
+ SRC_TOP3, 8, 1),
MUX(0, "mout_user_aclk200_fsys2", mout_user_aclk200_fsys2_p,
SRC_TOP3, 12, 1),
MUX(0, "mout_user_aclk200_fsys", mout_user_aclk200_fsys_p,
@@ -398,6 +407,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1),
MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1),
+ MUX(0, "mout_user_aclk400_disp1", mout_user_aclk400_disp1_p,
+ SRC_TOP5, 0, 1),
MUX(0, "mout_aclk66_psgen", mout_aclk66_peric_p, SRC_TOP5, 4, 1),
MUX(0, "mout_user_aclk333_g2d", mout_user_aclk333_g2d_p,
SRC_TOP5, 8, 1),
@@ -442,6 +453,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1),
MUX(0, "mout_sw_aclk333", mout_sw_aclk333_p, SRC_TOP11, 28, 1),
+ MUX(0, "mout_sw_aclk400_disp1", mout_sw_aclk400_disp1_p,
+ SRC_TOP12, 4, 1),
MUX(0, "mout_sw_aclk333_g2d", mout_sw_aclk333_g2d_p,
SRC_TOP12, 8, 1),
MUX(0, "mout_sw_aclk266_g2d", mout_sw_aclk266_g2d_p,
@@ -460,6 +473,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_dp1", mout_group2_p, SRC_DISP10, 20, 3),
MUX(0, "mout_pixel", mout_group2_p, SRC_DISP10, 24, 3),
MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP10, 28, 1),
+ MUX(0, "mout_fimd1_opt", mout_group2_p, SRC_DISP10, 8, 3),
+ MUX(0, "mout_fimd1_final", mout_fimd1_final_p, TOP_SPARE2, 8, 1),
/* MAU Block */
MUX(0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
@@ -523,15 +538,16 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
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_A(0, "dout_aclk300_disp1", "mout_aclk300_disp1",
- DIV_TOP2, 24, 3, "aclk300_disp1"),
+ DIV(0, "dout_aclk300_disp1", "mout_aclk300_disp1", DIV_TOP2, 24, 3),
DIV(0, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3),
/* DISP1 Block */
- DIV(0, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4),
+ DIV(0, "dout_fimd1", "mout_fimd1_final", DIV_DISP10, 0, 4),
DIV(0, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
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),
/* Audio Block */
DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
@@ -640,6 +656,11 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_BUS_TOP, 16, 0, 0),
GATE(0, "aclk400_mscl", "mout_user_aclk400_mscl",
GATE_BUS_TOP, 17, 0, 0),
+ GATE(0, "aclk200_disp1", "mout_user_aclk200_disp1",
+ GATE_BUS_TOP, 18, 0, 0),
+
+ GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
+ SRC_MASK_TOP2, 24, 0, 0),
/* sclk */
GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
@@ -689,15 +710,15 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
/* Display */
GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1",
- GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
+ GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "dout_mipi1",
- GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0),
+ GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0),
GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi",
- GATE_TOP_SCLK_DISP1, 9, CLK_SET_RATE_PARENT, 0),
+ GATE_TOP_SCLK_DISP1, 9, 0, 0),
GATE(CLK_SCLK_PIXEL, "sclk_pixel", "dout_hdmi_pixel",
- GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0),
+ GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0),
GATE(CLK_SCLK_DP1, "sclk_dp1", "dout_dp1",
- GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0),
+ GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0),
/* Maudio Block */
GATE(CLK_SCLK_MAUDIO0, "sclk_maudio0", "dout_maudio0",
@@ -826,10 +847,14 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
GATE(CLK_DSIM1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
- GATE(CLK_MIXER, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0),
+ GATE(CLK_MIXER, "mixer", "aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
GATE(CLK_HDMI, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
- GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0,
- 0),
+ GATE(CLK_SMMU_FIMD1M0, "smmu_fimd1m0", "dout_disp1_blk",
+ GATE_IP_DISP1, 7, 0, 0),
+ GATE(CLK_SMMU_FIMD1M1, "smmu_fimd1m1", "dout_disp1_blk",
+ GATE_IP_DISP1, 8, 0, 0),
+ GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1",
+ GATE_IP_DISP1, 9, 0, 0),
/* G2D */
GATE(CLK_MDMA0, "mdma0", "aclk266_g2d", GATE_IP_G2D, 1, 0, 0),
@@ -866,9 +891,6 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
-
- GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0,
- 0),
};
static struct samsung_pll_clock exynos5420_plls[nr_plls] __initdata = {
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index bf85418..2a28a86 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -140,7 +140,8 @@
#define CLK_HDMI 413
#define CLK_ACLK300_DISP1 420
#define CLK_FIMD1 421
-#define CLK_SMMU_FIMD1 422
+#define CLK_SMMU_FIMD1M0 422
+#define CLK_SMMU_FIMD1M1 423
#define CLK_ACLK166 430
#define CLK_MIXER 431
#define CLK_ACLK266 440
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 07/15] clk: exynos5420: update clocks for PERIC block
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (5 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 06/15] clk: exynos5420: update clocks for DISP1 block Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 08/15] clk: exynos5420: update clocks for PERIS and GEN blocks Shaik Ameer Basha
` (8 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch includes,
1] renaming of the HSI2C clocks
2] renaming of spi clocks according to the datasheet
3] fixes for child-parent relationships
4] adding of more clocks related to PERIC block
5] use GATE_IP_* offsets instead of GATE_BUS_*
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 14 ++---
drivers/clk/samsung/clk-exynos5420.c | 92 +++++++++++++++-----------------
include/dt-bindings/clock/exynos5420.h | 14 ++---
3 files changed, 58 insertions(+), 62 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index c3a9a66..67ba2c5 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -549,7 +549,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c4_hs_bus>;
- clocks = <&clock CLK_I2C4>;
+ clocks = <&clock CLK_USI0>;
clock-names = "hsi2c";
status = "disabled";
};
@@ -562,7 +562,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c5_hs_bus>;
- clocks = <&clock CLK_I2C5>;
+ clocks = <&clock CLK_USI1>;
clock-names = "hsi2c";
status = "disabled";
};
@@ -575,7 +575,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c6_hs_bus>;
- clocks = <&clock CLK_I2C6>;
+ clocks = <&clock CLK_USI2>;
clock-names = "hsi2c";
status = "disabled";
};
@@ -588,7 +588,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c7_hs_bus>;
- clocks = <&clock CLK_I2C7>;
+ clocks = <&clock CLK_USI3>;
clock-names = "hsi2c";
status = "disabled";
};
@@ -601,7 +601,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c8_hs_bus>;
- clocks = <&clock CLK_I2C8>;
+ clocks = <&clock CLK_USI4>;
clock-names = "hsi2c";
status = "disabled";
};
@@ -614,7 +614,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c9_hs_bus>;
- clocks = <&clock CLK_I2C9>;
+ clocks = <&clock CLK_USI5>;
clock-names = "hsi2c";
status = "disabled";
};
@@ -627,7 +627,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c10_hs_bus>;
- clocks = <&clock CLK_I2C10>;
+ clocks = <&clock CLK_USI6>;
clock-names = "hsi2c";
status = "disabled";
};
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 250022c..63fbb04 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -95,6 +95,7 @@
#define GATE_IP_DISP1 0x10928
#define GATE_IP_G3D 0x10930
#define GATE_IP_GEN 0x10934
+#define GATE_IP_PERIC 0x10950
#define GATE_IP_MSCL 0x10970
#define GATE_TOP_SCLK_GSCL 0x10820
#define GATE_TOP_SCLK_DISP1 0x10828
@@ -183,6 +184,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
GATE_IP_DISP1,
GATE_IP_G3D,
GATE_IP_GEN,
+ GATE_IP_PERIC,
GATE_IP_MSCL,
GATE_TOP_SCLK_GSCL,
GATE_TOP_SCLK_DISP1,
@@ -258,7 +260,7 @@ PNAME(mout_group5_p) = {"mout_sclk_vpll", "mout_sclk_dpll"};
PNAME(mout_fimd1_final_p) = {"mout_fimd1", "mout_fimd1_opt"};
PNAME(mout_sw_aclk66_p) = {"dout_aclk66", "mout_sclk_spll"};
-PNAME(mout_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66" };
+PNAME(mout_user_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66" };
PNAME(mout_sw_aclk200_fsys_p) = {"dout_aclk200_fsys", "mout_sclk_spll"};
PNAME(mout_user_aclk200_fsys_p) = {"fin_pll", "mout_sw_aclk200_fsys"};
@@ -398,7 +400,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
SRC_TOP4, 0, 1),
MUX(0, "mout_user_aclk333_432_isp", mout_user_aclk333_432_isp_p,
SRC_TOP4, 4, 1),
- MUX(0, "mout_aclk66_peric", mout_aclk66_peric_p, SRC_TOP4, 8, 1),
+ MUX(0, "mout_user_aclk66_peric", mout_user_aclk66_peric_p,
+ SRC_TOP4, 8, 1),
MUX(0, "mout_user_aclk333_432_isp0", mout_user_aclk333_432_isp0_p,
SRC_TOP4, 12, 1),
MUX(0, "mout_user_aclk266_isp", mout_user_aclk266_isp_p,
@@ -409,7 +412,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_user_aclk400_disp1", mout_user_aclk400_disp1_p,
SRC_TOP5, 0, 1),
- MUX(0, "mout_aclk66_psgen", mout_aclk66_peric_p, SRC_TOP5, 4, 1),
+ MUX(0, "mout_user_aclk66_psgen", mout_user_aclk66_peric_p,
+ SRC_TOP5, 4, 1),
MUX(0, "mout_user_aclk333_g2d", mout_user_aclk333_g2d_p,
SRC_TOP5, 8, 1),
MUX(0, "mout_user_aclk266_g2d", mout_user_aclk266_g2d_p,
@@ -590,9 +594,9 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
DIV(0, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4),
/* SPI Pre-Ratio */
- DIV(0, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8),
- DIV(0, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
- DIV(0, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
+ DIV(0, "dout_spi0_pre", "dout_spi0", DIV_PERIC4, 8, 8),
+ DIV(0, "dout_spi1_pre", "dout_spi1", DIV_PERIC4, 16, 8),
+ DIV(0, "dout_spi2_pre", "dout_spi2", DIV_PERIC4, 24, 8),
/* GSCL Block */
DIV(0, "dout_gscl_blk_300", "mout_user_aclk300_gscl",
@@ -642,10 +646,10 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_BUS_TOP, 8, 0, 0),
GATE(0, "pclk66_gpio", "mout_sw_aclk66",
GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
- GATE(0, "aclk66_psgen", "mout_aclk66_psgen",
+ GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen",
GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
- GATE(0, "aclk66_peric", "mout_aclk66_peric",
- GATE_BUS_TOP, 11, 0, 0),
+ GATE(CLK_ACLK66_PERIC, "aclk66_peric", "mout_user_aclk66_peric",
+ GATE_BUS_TOP, 11, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk266_isp", "mout_user_aclk266_isp",
GATE_BUS_TOP, 13, 0, 0),
GATE(0, "aclk166", "mout_user_aclk166",
@@ -671,11 +675,11 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_TOP_SCLK_PERIC, 2, CLK_SET_RATE_PARENT, 0),
GATE(CLK_SCLK_UART3, "sclk_uart3", "dout_uart3",
GATE_TOP_SCLK_PERIC, 3, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_pre_spi0",
+ GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_spi0_pre",
GATE_TOP_SCLK_PERIC, 6, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_pre_spi1",
+ GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_spi1_pre",
GATE_TOP_SCLK_PERIC, 7, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_pre_spi2",
+ GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_spi2_pre",
GATE_TOP_SCLK_PERIC, 8, CLK_SET_RATE_PARENT, 0),
GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif",
GATE_TOP_SCLK_PERIC, 9, CLK_SET_RATE_PARENT, 0),
@@ -740,43 +744,35 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0),
GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0),
- /* UART */
- GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0),
- GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0),
- GATE_A(CLK_UART2, "uart2", "aclk66_peric",
- GATE_BUS_PERIC, 6, CLK_IGNORE_UNUSED, 0, "uart2"),
- GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0),
- /* I2C */
- GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0),
- GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0),
- GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0),
- GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0),
- GATE(CLK_I2C4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0),
- GATE(CLK_I2C5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0),
- GATE(CLK_I2C6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0),
- GATE(CLK_I2C7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0),
- GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0,
- 0),
- GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0),
- /* SPI */
- GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0),
- GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0),
- GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0),
+ /* PERIC Block */
+ GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_IP_PERIC, 0, 0, 0),
+ GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_IP_PERIC, 1, 0, 0),
+ GATE(CLK_UART2, "uart2", "aclk66_peric", GATE_IP_PERIC, 2, 0, 0),
+ GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_IP_PERIC, 3, 0, 0),
+ GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_IP_PERIC, 6, 0, 0),
+ GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_IP_PERIC, 7, 0, 0),
+ GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_IP_PERIC, 8, 0, 0),
+ GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_IP_PERIC, 9, 0, 0),
+ GATE(CLK_USI0, "usi0", "aclk66_peric", GATE_IP_PERIC, 10, 0, 0),
+ GATE(CLK_USI1, "usi1", "aclk66_peric", GATE_IP_PERIC, 11, 0, 0),
+ GATE(CLK_USI2, "usi2", "aclk66_peric", GATE_IP_PERIC, 12, 0, 0),
+ GATE(CLK_USI3, "usi3", "aclk66_peric", GATE_IP_PERIC, 13, 0, 0),
+ GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_IP_PERIC, 14, 0, 0),
+ GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_IP_PERIC, 15, 0, 0),
+ GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_IP_PERIC, 16, 0, 0),
+ GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_IP_PERIC, 17, 0, 0),
+ GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_IP_PERIC, 18, 0, 0),
+ GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_IP_PERIC, 20, 0, 0),
+ GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_IP_PERIC, 21, 0, 0),
+ GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_IP_PERIC, 22, 0, 0),
+ GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_IP_PERIC, 23, 0, 0),
+ GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_IP_PERIC, 24, 0, 0),
+ GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_IP_PERIC, 26, 0, 0),
+ GATE(CLK_USI4, "usi4", "aclk66_peric", GATE_IP_PERIC, 28, 0, 0),
+ GATE(CLK_USI5, "usi5", "aclk66_peric", GATE_IP_PERIC, 30, 0, 0),
+ GATE(CLK_USI6, "usi6", "aclk66_peric", GATE_IP_PERIC, 31, 0, 0),
+
GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
- /* I2S */
- GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0),
- GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0),
- /* PCM */
- GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0),
- GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0),
- /* PWM */
- GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0),
- /* SPDIF */
- GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0),
-
- GATE(CLK_I2C8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0),
- GATE(CLK_I2C9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0),
- GATE(CLK_I2C10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0),
GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
GATE_BUS_PERIS0, 12, CLK_IGNORE_UNUSED, 0),
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 2a28a86..e688b64 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -69,10 +69,10 @@
#define CLK_I2C1 262
#define CLK_I2C2 263
#define CLK_I2C3 264
-#define CLK_I2C4 265
-#define CLK_I2C5 266
-#define CLK_I2C6 267
-#define CLK_I2C7 268
+#define CLK_USI0 265
+#define CLK_USI1 266
+#define CLK_USI2 267
+#define CLK_USI3 268
#define CLK_I2C_HDMI 269
#define CLK_TSADC 270
#define CLK_SPI0 271
@@ -85,9 +85,9 @@
#define CLK_PCM2 278
#define CLK_PWM 279
#define CLK_SPDIF 280
-#define CLK_I2C8 281
-#define CLK_I2C9 282
-#define CLK_I2C10 283
+#define CLK_USI4 281
+#define CLK_USI5 282
+#define CLK_USI6 283
#define CLK_ACLK66_PSGEN 300
#define CLK_CHIPID 301
#define CLK_SYSREG 302
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 08/15] clk: exynos5420: update clocks for PERIS and GEN blocks
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (6 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 07/15] clk: exynos5420: update clocks for PERIC block Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 09/15] clk: exynos5420: update clocks for WCORE block Shaik Ameer Basha
` (7 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch fixes some parent-child relationships according
to the latest datasheet and adds more clocks related to
PERIS and GEN blocks.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 76 +++++++++++++++++++-------------
include/dt-bindings/clock/exynos5420.h | 3 ++
2 files changed, 48 insertions(+), 31 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 63fbb04..b87c58e 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -83,6 +83,7 @@
#define SCLK_DIV_ISP1 0x10584
#define DIV2_RATIO0 0x10590
#define GATE_BUS_TOP 0x10700
+#define GATE_BUS_GEN 0x1073c
#define GATE_BUS_FSYS0 0x10740
#define GATE_BUS_PERIC 0x10750
#define GATE_BUS_PERIC1 0x10754
@@ -96,6 +97,7 @@
#define GATE_IP_G3D 0x10930
#define GATE_IP_GEN 0x10934
#define GATE_IP_PERIC 0x10950
+#define GATE_IP_PERIS 0x10960
#define GATE_IP_MSCL 0x10970
#define GATE_TOP_SCLK_GSCL 0x10820
#define GATE_TOP_SCLK_DISP1 0x10828
@@ -172,6 +174,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
SCLK_DIV_ISP1,
DIV2_RATIO0,
GATE_BUS_TOP,
+ GATE_BUS_GEN,
GATE_BUS_FSYS0,
GATE_BUS_PERIC,
GATE_BUS_PERIC1,
@@ -185,6 +188,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
GATE_IP_G3D,
GATE_IP_GEN,
GATE_IP_PERIC,
+ GATE_IP_PERIS,
GATE_IP_MSCL,
GATE_TOP_SCLK_GSCL,
GATE_TOP_SCLK_DISP1,
@@ -606,6 +610,10 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
/* MSCL Block */
DIV(0, "dout_mscl_blk", "aclk400_mscl", DIV2_RATIO0, 28, 2),
+ /* PSGEN */
+ DIV(0, "dout_gen_blk", "mout_user_aclk266", DIV2_RATIO0, 8, 1),
+ DIV(0, "dout_jpg_blk", "aclk166", DIV2_RATIO0, 20, 1),
+
/* ISP Block */
DIV(0, "dout_isp_sensor0", "mout_isp_sensor", SCLK_DIV_ISP0, 8, 8),
DIV(0, "dout_isp_sensor1", "mout_isp_sensor", SCLK_DIV_ISP0, 16, 8),
@@ -621,10 +629,6 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
};
static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
- /* TODO: Re-verify the CG bits for all the gate clocks */
- GATE_A(CLK_MCT, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0,
- "mct"),
-
GATE(0, "aclk200_fsys", "mout_user_aclk200_fsys",
GATE_BUS_FSYS0, 9, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk200_fsys2", "mout_user_aclk200_fsys2",
@@ -774,28 +778,46 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
+ /* PERIS Block */
GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
- GATE_BUS_PERIS0, 12, CLK_IGNORE_UNUSED, 0),
+ GATE_IP_PERIS, 0, CLK_IGNORE_UNUSED, 0),
GATE(CLK_SYSREG, "sysreg", "aclk66_psgen",
- GATE_BUS_PERIS0, 13, CLK_IGNORE_UNUSED, 0),
- GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0),
- GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0),
- GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0),
- GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0),
- GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0),
- GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0),
- GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0),
- GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0),
- GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0),
- GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0),
-
- GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0,
- 0),
+ GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_IP_PERIS, 6, 0, 0),
+ GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_IP_PERIS, 7, 0, 0),
+ GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_IP_PERIS, 8, 0, 0),
+ GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_IP_PERIS, 9, 0, 0),
+ GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_IP_PERIS, 10, 0, 0),
+ GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_IP_PERIS, 11, 0, 0),
+ GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_IP_PERIS, 12, 0, 0),
+ GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_IP_PERIS, 13, 0, 0),
+ GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_IP_PERIS, 14, 0, 0),
+ GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_IP_PERIS, 15, 0, 0),
+ GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_IP_PERIS, 16, 0, 0),
+ GATE(CLK_MCT, "mct", "aclk66_psgen", GATE_IP_PERIS, 18, 0, 0),
+ GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_IP_PERIS, 19, 0, 0),
+ GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_IP_PERIS, 20, 0, 0),
+ GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_IP_PERIS, 21, 0, 0),
+ GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_IP_PERIS, 22, 0, 0),
+
GATE(CLK_SECKEY, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0),
- GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0),
- GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0),
- GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0),
- GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0),
+
+ /* GEN Block */
+ GATE(CLK_ROTATOR, "rotator", "mout_user_aclk266", GATE_IP_GEN, 1, 0, 0),
+ GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
+ GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
+ GATE(CLK_MDMA1, "mdma1", "mout_user_aclk266", GATE_IP_GEN, 4, 0, 0),
+ GATE(CLK_TOP_RTC, "top_rtc", "aclk66_psgen", GATE_IP_GEN, 5, 0, 0),
+ GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "dout_gen_blk",
+ GATE_IP_GEN, 6, 0, 0),
+ GATE(CLK_SMMU_JPEG, "smmu_jpeg", "dout_jpg_blk", GATE_IP_GEN, 7, 0, 0),
+ GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "dout_gen_blk",
+ GATE_IP_GEN, 9, 0, 0),
+
+ /* GATE_IP_GEN doesn't list gates for smmu_jpeg2 and mc */
+ GATE(CLK_SMMU_JPEG2, "smmu_jpeg2", "dout_jpg_blk",
+ GATE_BUS_GEN, 28, 0, 0),
+ GATE(CLK_MC, "mc", "aclk66_psgen", GATE_BUS_GEN, 12, 0, 0),
/* GSCL Block */
GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "mout_user_aclk333_432_gscl",
@@ -879,14 +901,6 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
GATE(CLK_G3D, "g3d", "mout_user_aclk_g3d", GATE_IP_G3D, 9, 0, 0),
-
- GATE(CLK_ROTATOR, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
- GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
- GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
- GATE(CLK_MDMA1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
- GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
- GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
- GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
};
static struct samsung_pll_clock exynos5420_plls[nr_plls] __initdata = {
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index e688b64..16262da 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -153,6 +153,7 @@
#define CLK_JPEG 451
#define CLK_JPEG2 452
#define CLK_SMMU_JPEG 453
+#define CLK_SMMU_JPEG2 454
#define CLK_ACLK300_GSCL 460
#define CLK_SMMU_GSCL0 461
#define CLK_SMMU_GSCL1 462
@@ -180,6 +181,8 @@
#define CLK_SMMU_MIXER 502
#define CLK_SMMU_G2D 503
#define CLK_SMMU_MDMA0 504
+#define CLK_MC 505
+#define CLK_TOP_RTC 506
#define CLK_SCLK_UART_ISP 510
#define CLK_SCLK_SPI0_ISP 511
#define CLK_SCLK_SPI1_ISP 512
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 09/15] clk: exynos5420: update clocks for WCORE block
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (7 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 08/15] clk: exynos5420: update clocks for PERIS and GEN blocks Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 10/15] clk: exynos5420: update clocks for FSYS and FSYS2 blocks Shaik Ameer Basha
` (6 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds missing clocks for WCORE block.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index b87c58e..d37592d 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -89,6 +89,7 @@
#define GATE_BUS_PERIC1 0x10754
#define GATE_BUS_PERIS0 0x10760
#define GATE_BUS_PERIS1 0x10764
+#define GATE_BUS_NOC 0x10770
#define GATE_TOP_SCLK_ISP 0x10870
#define GATE_IP_GSCL0 0x10910
#define GATE_IP_GSCL1 0x10920
@@ -180,6 +181,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
GATE_BUS_PERIC1,
GATE_BUS_PERIS0,
GATE_BUS_PERIS1,
+ GATE_BUS_NOC,
GATE_TOP_SCLK_ISP,
GATE_IP_GSCL0,
GATE_IP_GSCL1,
@@ -271,6 +273,13 @@ PNAME(mout_user_aclk200_fsys_p) = {"fin_pll", "mout_sw_aclk200_fsys"};
PNAME(mout_sw_aclk200_fsys2_p) = {"dout_aclk200_fsys2", "mout_sclk_spll"};
PNAME(mout_user_aclk200_fsys2_p) = {"fin_pll", "mout_sw_aclk200_fsys2"};
+PNAME(mout_sw_aclk100_noc_p) = {"dout_aclk100_noc", "mout_sclk_spll"};
+PNAME(mout_user_aclk100_noc_p) = {"fin_pll", "mout_sw_aclk100_noc"};
+
+PNAME(mout_sw_aclk400_wcore_p) = {"dout_aclk400_wcore", "mout_sclk_spll"};
+PNAME(mout_aclk400_wcore_bpll_p) = {"mout_aclk400_wcore", "sclk_bpll"};
+PNAME(mout_user_aclk400_wcore_p) = {"fin_pll", "mout_sw_aclk400_wcore"};
+
PNAME(mout_sw_aclk400_isp_p) = {"dout_aclk400_isp", "mout_sclk_spll"};
PNAME(mout_user_aclk400_isp_p) = {"fin_pll", "mout_sw_aclk400_isp"};
@@ -370,6 +379,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
SRC_TOP0, 4, 2, "aclk400_mscl"),
MUX(0, "mout_aclk200", mout_group1_p, SRC_TOP0, 8, 2),
MUX(0, "mout_aclk200_fsys2", mout_group1_p, SRC_TOP0, 12, 2),
+ MUX(0, "mout_aclk400_wcore", mout_group1_p, SRC_TOP0, 16, 2),
+ MUX(0, "mout_aclk100_noc", mout_group1_p, SRC_TOP0, 20, 2),
MUX(0, "mout_aclk200_fsys", mout_group1_p, SRC_TOP0, 28, 2),
MUX(0, "mout_aclk333_432_gscl", mout_group4_p, SRC_TOP1, 0, 2),
@@ -397,6 +408,10 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
SRC_TOP3, 8, 1),
MUX(0, "mout_user_aclk200_fsys2", mout_user_aclk200_fsys2_p,
SRC_TOP3, 12, 1),
+ MUX(0, "mout_user_aclk400_wcore", mout_user_aclk400_wcore_p,
+ SRC_TOP3, 16, 1),
+ MUX(0, "mout_user_aclk100_noc", mout_user_aclk100_noc_p,
+ SRC_TOP3, 20, 1),
MUX(0, "mout_user_aclk200_fsys", mout_user_aclk200_fsys_p,
SRC_TOP3, 28, 1),
@@ -447,6 +462,10 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_sw_aclk200", mout_sw_aclk200_p, SRC_TOP10, 8, 1),
MUX(0, "mout_sw_aclk200_fsys2", mout_sw_aclk200_fsys2_p,
SRC_TOP10, 12, 1),
+ MUX(0, "mout_sw_aclk400_wcore", mout_sw_aclk400_wcore_p,
+ SRC_TOP10, 16, 1),
+ MUX(0, "mout_sw_aclk100_noc", mout_sw_aclk100_noc_p,
+ SRC_TOP10, 20, 1),
MUX(0, "mout_sw_aclk200_fsys", mout_sw_aclk200_fsys_p,
SRC_TOP10, 28, 1),
@@ -482,6 +501,9 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_pixel", mout_group2_p, SRC_DISP10, 24, 3),
MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP10, 28, 1),
MUX(0, "mout_fimd1_opt", mout_group2_p, SRC_DISP10, 8, 3),
+
+ MUX(0, "mout_aclk400_wcore_bpll", mout_aclk400_wcore_bpll_p,
+ TOP_SPARE2, 4, 1),
MUX(0, "mout_fimd1_final", mout_fimd1_final_p, TOP_SPARE2, 8, 1),
/* MAU Block */
@@ -528,6 +550,9 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
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_aclk400_wcore", "mout_aclk400_wcore_bpll",
+ DIV_TOP0, 16, 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),
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 10/15] clk: exynos5420: update clocks for FSYS and FSYS2 blocks
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (8 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 09/15] clk: exynos5420: update clocks for WCORE block Shaik Ameer Basha
@ 2014-05-08 11:27 ` Shaik Ameer Basha
2014-05-08 11:28 ` [PATCH v5 11/15] clk: exynos5420: correct sysmmu-mfc parent clocks Shaik Ameer Basha
` (5 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:27 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds more clocks from FSYS and FSYS2 blocks
and uses GATE_IP_* registers for gating IPs.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 37 +++++++++++++++++++++++-----------
1 file changed, 25 insertions(+), 12 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index d37592d..9e04677 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -85,6 +85,7 @@
#define GATE_BUS_TOP 0x10700
#define GATE_BUS_GEN 0x1073c
#define GATE_BUS_FSYS0 0x10740
+#define GATE_BUS_FSYS2 0x10748
#define GATE_BUS_PERIC 0x10750
#define GATE_BUS_PERIC1 0x10754
#define GATE_BUS_PERIS0 0x10760
@@ -97,6 +98,7 @@
#define GATE_IP_DISP1 0x10928
#define GATE_IP_G3D 0x10930
#define GATE_IP_GEN 0x10934
+#define GATE_IP_FSYS 0x10944
#define GATE_IP_PERIC 0x10950
#define GATE_IP_PERIS 0x10960
#define GATE_IP_MSCL 0x10970
@@ -177,6 +179,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
GATE_BUS_TOP,
GATE_BUS_GEN,
GATE_BUS_FSYS0,
+ GATE_BUS_FSYS2,
GATE_BUS_PERIC,
GATE_BUS_PERIC1,
GATE_BUS_PERIS0,
@@ -189,6 +192,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
GATE_IP_DISP1,
GATE_IP_G3D,
GATE_IP_GEN,
+ GATE_IP_FSYS,
GATE_IP_PERIC,
GATE_IP_PERIS,
GATE_IP_MSCL,
@@ -269,6 +273,8 @@ PNAME(mout_sw_aclk66_p) = {"dout_aclk66", "mout_sclk_spll"};
PNAME(mout_user_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66" };
PNAME(mout_sw_aclk200_fsys_p) = {"dout_aclk200_fsys", "mout_sclk_spll"};
+PNAME(mout_sw_pclk200_fsys_p) = {"dout_pclk200_fsys", "mout_sclk_spll"};
+PNAME(mout_user_pclk200_fsys_p) = {"fin_pll", "mout_sw_pclk200_fsys"};
PNAME(mout_user_aclk200_fsys_p) = {"fin_pll", "mout_sw_aclk200_fsys"};
PNAME(mout_sw_aclk200_fsys2_p) = {"dout_aclk200_fsys2", "mout_sclk_spll"};
@@ -381,6 +387,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_aclk200_fsys2", mout_group1_p, SRC_TOP0, 12, 2),
MUX(0, "mout_aclk400_wcore", mout_group1_p, SRC_TOP0, 16, 2),
MUX(0, "mout_aclk100_noc", mout_group1_p, SRC_TOP0, 20, 2),
+ MUX(0, "mout_pclk200_fsys", mout_group1_p, SRC_TOP0, 24, 2),
MUX(0, "mout_aclk200_fsys", mout_group1_p, SRC_TOP0, 28, 2),
MUX(0, "mout_aclk333_432_gscl", mout_group4_p, SRC_TOP1, 0, 2),
@@ -412,6 +419,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
SRC_TOP3, 16, 1),
MUX(0, "mout_user_aclk100_noc", mout_user_aclk100_noc_p,
SRC_TOP3, 20, 1),
+ MUX(0, "mout_user_pclk200_fsys", mout_user_pclk200_fsys_p,
+ SRC_TOP3, 24, 1),
MUX(0, "mout_user_aclk200_fsys", mout_user_aclk200_fsys_p,
SRC_TOP3, 28, 1),
@@ -466,6 +475,8 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
SRC_TOP10, 16, 1),
MUX(0, "mout_sw_aclk100_noc", mout_sw_aclk100_noc_p,
SRC_TOP10, 20, 1),
+ MUX(0, "mout_sw_pclk200_fsys", mout_sw_pclk200_fsys_p,
+ SRC_TOP10, 24, 1),
MUX(0, "mout_sw_aclk200_fsys", mout_sw_aclk200_fsys_p,
SRC_TOP10, 28, 1),
@@ -516,6 +527,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_mmc2", mout_group2_p, SRC_FSYS, 16, 3),
MUX(0, "mout_usbd300", mout_group2_p, SRC_FSYS, 20, 3),
MUX(0, "mout_unipro", mout_group2_p, SRC_FSYS, 24, 3),
+ MUX(0, "mout_mphy_refclk", mout_group2_p, SRC_FSYS, 28, 3),
/* PERIC Block */
MUX(0, "mout_uart0", mout_group2_p, SRC_PERIC0, 4, 3),
@@ -598,6 +610,7 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
DIV(0, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10),
DIV(0, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8),
+ DIV(0, "dout_mphy_refclk", "mout_mphy_refclk", DIV_FSYS2, 16, 8),
/* UART and PWM */
DIV(0, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4),
@@ -738,9 +751,6 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(CLK_SCLK_USBD301, "sclk_usbd301", "dout_usbd301",
GATE_TOP_SCLK_FSYS, 10, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_USBD301, "sclk_unipro", "dout_unipro",
- SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
-
/* Display */
GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1",
GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
@@ -758,20 +768,23 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_TOP_SCLK_MAU, 0, CLK_SET_RATE_PARENT, 0),
GATE(CLK_SCLK_MAUPCM0, "sclk_maupcm0", "dout_maupcm0",
GATE_TOP_SCLK_MAU, 1, CLK_SET_RATE_PARENT, 0),
- /* FSYS */
+
+ /* FSYS Block */
GATE(CLK_TSI, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0),
GATE(CLK_PDMA0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0),
GATE(CLK_PDMA1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0),
GATE(CLK_UFS, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0),
- GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0),
- GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0),
- GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0),
- GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0),
+ GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_IP_FSYS, 9, 0, 0),
+ GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_IP_FSYS, 12, 0, 0),
+ GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_IP_FSYS, 13, 0, 0),
+ GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_IP_FSYS, 14, 0, 0),
GATE(CLK_SROMC, "sromc", "aclk200_fsys2",
- GATE_BUS_FSYS0, 19, CLK_IGNORE_UNUSED, 0),
- GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0),
- GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0),
- GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0),
+ GATE_IP_FSYS, 17, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_IP_FSYS, 18, 0, 0),
+ GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_IP_FSYS, 19, 0, 0),
+ GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_IP_FSYS, 20, 0, 0),
+ GATE(CLK_SCLK_UNIPRO, "sclk_unipro", "dout_unipro",
+ SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
/* PERIC Block */
GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_IP_PERIC, 0, 0, 0),
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 11/15] clk: exynos5420: correct sysmmu-mfc parent clocks
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (9 preceding siblings ...)
2014-05-08 11:27 ` [PATCH v5 10/15] clk: exynos5420: update clocks for FSYS and FSYS2 blocks Shaik Ameer Basha
@ 2014-05-08 11:28 ` Shaik Ameer Basha
[not found] ` <1399548484-20626-1-git-send-email-shaik.ameer-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
` (4 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:28 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha
This patch corrects the wrong parent-child relationship
between sysmmu-mfc clocks.
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 9e04677..7790675 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -82,6 +82,7 @@
#define SCLK_DIV_ISP0 0x10580
#define SCLK_DIV_ISP1 0x10584
#define DIV2_RATIO0 0x10590
+#define DIV4_RATIO 0x105a0
#define GATE_BUS_TOP 0x10700
#define GATE_BUS_GEN 0x1073c
#define GATE_BUS_FSYS0 0x10740
@@ -176,6 +177,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
SCLK_DIV_ISP0,
SCLK_DIV_ISP1,
DIV2_RATIO0,
+ DIV4_RATIO,
GATE_BUS_TOP,
GATE_BUS_GEN,
GATE_BUS_FSYS0,
@@ -624,6 +626,9 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
DIV(0, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4),
DIV(0, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4),
+ /* Mfc Block */
+ DIV(0, "dout_mfc_blk", "mout_user_aclk333", DIV4_RATIO, 0, 2),
+
/* PCM */
DIV(0, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8),
DIV(0, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8),
@@ -935,8 +940,8 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_TOP_SCLK_ISP, 12, CLK_SET_RATE_PARENT, 0),
GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
- GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
- GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
+ GATE(CLK_SMMU_MFCL, "smmu_mfcl", "dout_mfc_blk", GATE_IP_MFC, 1, 0, 0),
+ GATE(CLK_SMMU_MFCR, "smmu_mfcr", "dout_mfc_blk", GATE_IP_MFC, 2, 0, 0),
GATE(CLK_G3D, "g3d", "mout_user_aclk_g3d", GATE_IP_G3D, 9, 0, 0),
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 12/15] clk: exynos5420: fix register offset for sclk_bpll
[not found] ` <1399548484-20626-1-git-send-email-shaik.ameer-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
@ 2014-05-08 11:28 ` Shaik Ameer Basha
0 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:28 UTC (permalink / raw)
To: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
Cc: mturquette-QSEj5FYQhm4dnm+yROfE0A, t.figa-Sze3O3UU22JBDgjK7y7TUQ,
kgene.kim-Sze3O3UU22JBDgjK7y7TUQ,
tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w, joshi-Sze3O3UU22JBDgjK7y7TUQ,
shaik.samsung-Re5JQEeQqe8AvxtiuMwx3w,
r.sh.open-Re5JQEeQqe8AvxtiuMwx3w,
alim.akhtar-Sze3O3UU22JBDgjK7y7TUQ, Shaik Ameer Basha,
Rahul Sharma
This patch fixes the wrong register offset for sclk_bpll clock.
Signed-off-by: Rahul Sharma <rahul.sharma-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Shaik Ameer Basha <shaik.ameer-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Reviewed-by: Alim Akhtar <alim.akhtar-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---
drivers/clk/samsung/clk-exynos5420.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 7790675..c7928ae 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -111,7 +111,6 @@
#define TOP_SPARE2 0x10b08
#define BPLL_LOCK 0x20010
#define BPLL_CON0 0x20110
-#define SRC_CDREX 0x20200
#define KPLL_LOCK 0x28000
#define KPLL_CON0 0x28100
#define SRC_KFC 0x28200
@@ -204,7 +203,6 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
GATE_TOP_SCLK_FSYS,
GATE_TOP_SCLK_PERIC,
TOP_SPARE2,
- SRC_CDREX,
SRC_KFC,
DIV_KFC0,
};
@@ -380,7 +378,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1),
MUX(0, "mout_kfc", mout_kfc_p, SRC_KFC, 16, 1),
- MUX(0, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
+ MUX(0, "sclk_bpll", mout_bpll_p, TOP_SPARE2, 0, 1),
MUX(0, "mout_aclk400_isp", mout_group1_p, SRC_TOP0, 0, 2),
MUX_A(0, "mout_aclk400_mscl", mout_group1_p,
--
1.7.9.5
--
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More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 13/15] clk: exynos5420: update clocks for MAU Block
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (11 preceding siblings ...)
[not found] ` <1399548484-20626-1-git-send-email-shaik.ameer-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
@ 2014-05-08 11:28 ` Shaik Ameer Basha
2014-05-08 11:28 ` [PATCH v5 14/15] clk: exynos5420: add misc clocks Shaik Ameer Basha
` (2 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:28 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds the missing MAU block specific clocks.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 12 +++++++++++-
include/dt-bindings/clock/exynos5420.h | 2 ++
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index c7928ae..c046e7a 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -62,7 +62,9 @@
#define SRC_TOP11 0x10284
#define SRC_TOP12 0x10288
#define SRC_MASK_TOP2 0x10308
+#define SRC_MASK_TOP7 0x1031c
#define SRC_MASK_DISP10 0x1032c
+#define SRC_MASK_MAU 0x10334
#define SRC_MASK_FSYS 0x10340
#define SRC_MASK_PERIC0 0x10350
#define SRC_MASK_PERIC1 0x10354
@@ -155,6 +157,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
SRC_TOP11,
SRC_TOP12,
SRC_MASK_TOP2,
+ SRC_MASK_TOP7,
SRC_MASK_DISP10,
SRC_MASK_FSYS,
SRC_MASK_PERIC0,
@@ -351,6 +354,8 @@ PNAME(mout_hdmi_p) = {"dout_hdmi_pixel", "sclk_hdmiphy"};
PNAME(mout_maudio0_p) = {"fin_pll", "maudio_clk", "mout_sclk_dpll",
"mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
"mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_mau_epll_clk_p) = {"mout_sclk_epll", "mout_sclk_dpll",
+ "mout_sclk_mpll", "mout_sclk_spll"};
/* fixed rate clocks generated outside the soc */
static struct samsung_fixed_rate_clock exynos5420_fixed_rate_ext_clks[] __initdata = {
@@ -373,6 +378,8 @@ static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initda
static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2),
MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2),
+ MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2),
+
MUX(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1),
MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1),
MUX(0, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1),
@@ -518,7 +525,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(0, "mout_fimd1_final", mout_fimd1_final_p, TOP_SPARE2, 8, 1),
/* MAU Block */
- MUX(0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
+ MUX(CLK_MOUT_MAUDIO0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
/* FSYS Block */
MUX(0, "mout_usbd301", mout_group2_p, SRC_FSYS, 4, 3),
@@ -711,6 +718,9 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
SRC_MASK_TOP2, 24, 0, 0),
+ GATE(CLK_MAU_EPLL, "mau_epll", "mout_mau_epll_clk",
+ SRC_MASK_TOP7, 20, 0, 0),
+
/* sclk */
GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
GATE_TOP_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0),
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 16262da..128fb97 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -58,6 +58,7 @@
#define CLK_SCLK_GSCL_WA 156
#define CLK_SCLK_GSCL_WB 157
#define CLK_SCLK_HDMIPHY 158
+#define CLK_MAU_EPLL 159
/* gate clocks */
#define CLK_ACLK66_PERIC 256
@@ -195,6 +196,7 @@
#define CLK_MOUT_HDMI 640
#define CLK_MOUT_G3D 641
#define CLK_MOUT_VPLL 642
+#define CLK_MOUT_MAUDIO0 643
/* divider clocks */
#define CLK_DOUT_PIXEL 768
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 14/15] clk: exynos5420: add misc clocks
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (12 preceding siblings ...)
2014-05-08 11:28 ` [PATCH v5 13/15] clk: exynos5420: update clocks for MAU Block Shaik Ameer Basha
@ 2014-05-08 11:28 ` Shaik Ameer Basha
2014-05-08 11:28 ` [PATCH v5 15/15] clk: exynos5420: add more registers to restore list Shaik Ameer Basha
2014-05-08 11:54 ` [PATCH v5 00/15] exynos5420: clock file cleanup Tomasz Figa
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:28 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds some missing miscellaneous clocks specific
to exynos5420.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 14 +++++++++++---
include/dt-bindings/clock/exynos5420.h | 2 ++
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index c046e7a..dd9e98d 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -273,7 +273,8 @@ PNAME(mout_group5_p) = {"mout_sclk_vpll", "mout_sclk_dpll"};
PNAME(mout_fimd1_final_p) = {"mout_fimd1", "mout_fimd1_opt"};
PNAME(mout_sw_aclk66_p) = {"dout_aclk66", "mout_sclk_spll"};
-PNAME(mout_user_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66" };
+PNAME(mout_user_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66"};
+PNAME(mout_user_pclk66_gpio_p) = {"mout_sw_aclk66", "ff_sw_aclk66"};
PNAME(mout_sw_aclk200_fsys_p) = {"dout_aclk200_fsys", "mout_sclk_spll"};
PNAME(mout_sw_pclk200_fsys_p) = {"dout_pclk200_fsys", "mout_sclk_spll"};
@@ -372,10 +373,13 @@ static struct samsung_fixed_rate_clock exynos5420_fixed_rate_clks[] __initdata =
};
static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initdata = {
- FFACTOR(0, "sclk_hsic_12m", "fin_pll", 1, 2, 0),
+ FFACTOR(0, "ff_hsic_12m", "fin_pll", 1, 2, 0),
+ FFACTOR(0, "ff_sw_aclk66", "mout_sw_aclk66", 1, 2, 0),
};
static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
+ MUX(0, "mout_user_pclk66_gpio", mout_user_pclk66_gpio_p,
+ SRC_TOP7, 4, 1),
MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2),
MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2),
MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2),
@@ -696,7 +700,7 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_BUS_TOP, 7, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk333_432_isp", "mout_user_aclk333_432_isp",
GATE_BUS_TOP, 8, 0, 0),
- GATE(0, "pclk66_gpio", "mout_sw_aclk66",
+ GATE(CLK_PCLK66_GPIO, "pclk66_gpio", "mout_user_pclk66_gpio",
GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen",
GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
@@ -714,6 +718,10 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_BUS_TOP, 17, 0, 0),
GATE(0, "aclk200_disp1", "mout_user_aclk200_disp1",
GATE_BUS_TOP, 18, 0, 0),
+ GATE(CLK_SCLK_MPHY_IXTAL24, "sclk_mphy_ixtal24", "mphy_refclk_ixtal24",
+ GATE_BUS_TOP, 28, 0, 0),
+ GATE(CLK_SCLK_HSIC_12M, "sclk_hsic_12m", "ff_hsic_12m",
+ GATE_BUS_TOP, 29, 0, 0),
GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
SRC_MASK_TOP2, 24, 0, 0),
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 128fb97..7dd1cc3 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -59,6 +59,8 @@
#define CLK_SCLK_GSCL_WB 157
#define CLK_SCLK_HDMIPHY 158
#define CLK_MAU_EPLL 159
+#define CLK_SCLK_HSIC_12M 160
+#define CLK_SCLK_MPHY_IXTAL24 161
/* gate clocks */
#define CLK_ACLK66_PERIC 256
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 15/15] clk: exynos5420: add more registers to restore list
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (13 preceding siblings ...)
2014-05-08 11:28 ` [PATCH v5 14/15] clk: exynos5420: add misc clocks Shaik Ameer Basha
@ 2014-05-08 11:28 ` Shaik Ameer Basha
2014-05-08 11:54 ` [PATCH v5 00/15] exynos5420: clock file cleanup Tomasz Figa
15 siblings, 0 replies; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 11:28 UTC (permalink / raw)
To: linux-samsung-soc, devicetree, linux-arm-kernel
Cc: mturquette, t.figa, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar, Shaik Ameer Basha, Rahul Sharma
This patch adds more register offsets to the list for
preserving their values during S2R.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index dd9e98d..4014e86 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -27,6 +27,7 @@
#define DIV_CPU1 0x504
#define GATE_BUS_CPU 0x700
#define GATE_SCLK_CPU 0x800
+#define CLKOUT_CMU_CPU 0xa00
#define GATE_IP_G2D 0x8800
#define CPLL_LOCK 0x10020
#define DPLL_LOCK 0x10030
@@ -39,7 +40,11 @@
#define CPLL_CON0 0x10120
#define DPLL_CON0 0x10128
#define EPLL_CON0 0x10130
+#define EPLL_CON1 0x10134
+#define EPLL_CON2 0x10138
#define RPLL_CON0 0x10140
+#define RPLL_CON1 0x10144
+#define RPLL_CON2 0x10148
#define IPLL_CON0 0x10150
#define SPLL_CON0 0x10160
#define VPLL_CON0 0x10170
@@ -140,6 +145,13 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
DIV_CPU1,
GATE_BUS_CPU,
GATE_SCLK_CPU,
+ CLKOUT_CMU_CPU,
+ EPLL_CON0,
+ EPLL_CON1,
+ EPLL_CON2,
+ RPLL_CON0,
+ RPLL_CON1,
+ RPLL_CON2,
SRC_TOP0,
SRC_TOP1,
SRC_TOP2,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v5 00/15] exynos5420: clock file cleanup
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
` (14 preceding siblings ...)
2014-05-08 11:28 ` [PATCH v5 15/15] clk: exynos5420: add more registers to restore list Shaik Ameer Basha
@ 2014-05-08 11:54 ` Tomasz Figa
2014-05-08 14:35 ` Shaik Ameer Basha
15 siblings, 1 reply; 19+ messages in thread
From: Tomasz Figa @ 2014-05-08 11:54 UTC (permalink / raw)
To: Shaik Ameer Basha, linux-samsung-soc, devicetree,
linux-arm-kernel
Cc: mturquette, kgene.kim, tomasz.figa, joshi, shaik.samsung,
r.sh.open, alim.akhtar
Hi Shaik,
On 08.05.2014 13:27, Shaik Ameer Basha wrote:
> Many changes/fixes have been identified for clock file for exynos5420.
> These include correct parents, bit fields, new clocks etc. Existing
> files needs some correction in terms of names of the clock and
> indentation. These issues are addressed in this patch series.
>
> This patch series is rebased on,
> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git:3.15-rc4
>
> This patch is also dependent on the following patch.
> clk: exynos5420: Add clock IDs needed by GPU
> -- http://www.spinics.net/lists/arm-kernel/msg326461.html
>
> This patch series is tested on Exynos5420 based peach-pit board.
> -- [PATCH v4 0/2] Add peach-pit board support
>
> Clock Summary before and after applying this patch series:
> ----------------------------------------------------------
> http://slexy.org/view/s2KMWxI3wv
>
> As per Tomasz Figa's sugession, one more patch will be sent on
> top of this patch series to remove the unnecessary clocks
> related to GATE_BUS_* offsets.
>
> Changes since v4:
> -----------------
> Addressed review comments from Tomasz Figa related to
> CLK_SET_RATE_PARENT and CLK_IGNORE_UNUSED.
>
> Changes since v3:
> -----------------
> Addressed review comments from Tomasz Figa and Alim Akhtar
> Some of the changes includes,
> 1] Adding clock IDs for all the added gate clocks.
> 2] Followed bit ordering while defining new clocks.
> 3] Adding SET_RATE_PARENT flag for all the clocks having
> dividers as parents.
>
> Changes since v2:
> -----------------
> 1] Addressed review comments from Gerhard Sittig and Tomasz Figa.
>
> Changes since v1:
> -----------------
> 1] Addressed review comments from Tomasz Figa.
> http://www.spinics.net/lists/devicetree/msg16759.html
> http://www.spinics.net/lists/devicetree/msg16760.html
>
> Shaik Ameer Basha (15):
> clk: exynos5420: Rename mux parent arrays
> clk: exynos5420: add clocks for ISP block
> clk: exynos5420: update clocks for GSCL and MSCL blocks
> clk: exynos5420: fix parent clocks for mscl sysmmu
> clk: exynos5420: update clocks for G2D and G3D blocks
> clk: exynos5420: update clocks for DISP1 block
> clk: exynos5420: update clocks for PERIC block
> clk: exynos5420: update clocks for PERIS and GEN blocks
> clk: exynos5420: update clocks for WCORE block
> clk: exynos5420: update clocks for FSYS and FSYS2 blocks
> clk: exynos5420: correct sysmmu-mfc parent clocks
> clk: exynos5420: fix register offset for sclk_bpll
> clk: exynos5420: update clocks for MAU Block
> clk: exynos5420: add misc clocks
> clk: exynos5420: add more registers to restore list
>
> arch/arm/boot/dts/exynos5420.dtsi | 14 +-
> drivers/clk/samsung/clk-exynos5420.c | 853 ++++++++++++++++++++------------
> include/dt-bindings/clock/exynos5420.h | 37 +-
> 3 files changed, 576 insertions(+), 328 deletions(-)
>
Looks good. Will apply.
Best regards,
Tomasz
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [PATCH v5 00/15] exynos5420: clock file cleanup
2014-05-08 11:54 ` [PATCH v5 00/15] exynos5420: clock file cleanup Tomasz Figa
@ 2014-05-08 14:35 ` Shaik Ameer Basha
2014-05-08 17:34 ` Tomasz Figa
0 siblings, 1 reply; 19+ messages in thread
From: Shaik Ameer Basha @ 2014-05-08 14:35 UTC (permalink / raw)
To: Tomasz Figa
Cc: Shaik Ameer Basha, Linux Samsung SOC, Linux DeviceTree,
Linux ARM Kernel, Mike Turquette, Kukjin Kim, Tomasz Figa,
sunil joshi, Rahul Sharma, alim.akhtar
Hi Tomasz,
On Thu, May 8, 2014 at 5:24 PM, Tomasz Figa <t.figa@samsung.com> wrote:
> Hi Shaik,
>
> On 08.05.2014 13:27, Shaik Ameer Basha wrote:
>> Many changes/fixes have been identified for clock file for exynos5420.
>> These include correct parents, bit fields, new clocks etc. Existing
>> files needs some correction in terms of names of the clock and
>> indentation. These issues are addressed in this patch series.
>>
>> This patch series is rebased on,
>> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git:3.15-rc4
>>
>> This patch is also dependent on the following patch.
>> clk: exynos5420: Add clock IDs needed by GPU
>> -- http://www.spinics.net/lists/arm-kernel/msg326461.html
>>
>> This patch series is tested on Exynos5420 based peach-pit board.
>> -- [PATCH v4 0/2] Add peach-pit board support
>>
>> Clock Summary before and after applying this patch series:
>> ----------------------------------------------------------
>> http://slexy.org/view/s2KMWxI3wv
>>
>> As per Tomasz Figa's sugession, one more patch will be sent on
>> top of this patch series to remove the unnecessary clocks
>> related to GATE_BUS_* offsets.
>>
>> Changes since v4:
>> -----------------
>> Addressed review comments from Tomasz Figa related to
>> CLK_SET_RATE_PARENT and CLK_IGNORE_UNUSED.
>>
>> Changes since v3:
>> -----------------
>> Addressed review comments from Tomasz Figa and Alim Akhtar
>> Some of the changes includes,
>> 1] Adding clock IDs for all the added gate clocks.
>> 2] Followed bit ordering while defining new clocks.
>> 3] Adding SET_RATE_PARENT flag for all the clocks having
>> dividers as parents.
>>
>> Changes since v2:
>> -----------------
>> 1] Addressed review comments from Gerhard Sittig and Tomasz Figa.
>>
>> Changes since v1:
>> -----------------
>> 1] Addressed review comments from Tomasz Figa.
>> http://www.spinics.net/lists/devicetree/msg16759.html
>> http://www.spinics.net/lists/devicetree/msg16760.html
>>
>> Shaik Ameer Basha (15):
>> clk: exynos5420: Rename mux parent arrays
>> clk: exynos5420: add clocks for ISP block
>> clk: exynos5420: update clocks for GSCL and MSCL blocks
>> clk: exynos5420: fix parent clocks for mscl sysmmu
>> clk: exynos5420: update clocks for G2D and G3D blocks
>> clk: exynos5420: update clocks for DISP1 block
>> clk: exynos5420: update clocks for PERIC block
>> clk: exynos5420: update clocks for PERIS and GEN blocks
>> clk: exynos5420: update clocks for WCORE block
>> clk: exynos5420: update clocks for FSYS and FSYS2 blocks
>> clk: exynos5420: correct sysmmu-mfc parent clocks
>> clk: exynos5420: fix register offset for sclk_bpll
>> clk: exynos5420: update clocks for MAU Block
>> clk: exynos5420: add misc clocks
>> clk: exynos5420: add more registers to restore list
>>
>> arch/arm/boot/dts/exynos5420.dtsi | 14 +-
>> drivers/clk/samsung/clk-exynos5420.c | 853 ++++++++++++++++++++------------
>> include/dt-bindings/clock/exynos5420.h | 37 +-
>> 3 files changed, 576 insertions(+), 328 deletions(-)
>>
>
> Looks good. Will apply.
Thanks.
Regards,
Shaik Ameer Basha
>
> Best regards,
> Tomasz
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [PATCH v5 00/15] exynos5420: clock file cleanup
2014-05-08 14:35 ` Shaik Ameer Basha
@ 2014-05-08 17:34 ` Tomasz Figa
0 siblings, 0 replies; 19+ messages in thread
From: Tomasz Figa @ 2014-05-08 17:34 UTC (permalink / raw)
To: Shaik Ameer Basha
Cc: Shaik Ameer Basha, Linux Samsung SOC, Linux DeviceTree,
Linux ARM Kernel, Mike Turquette, Kukjin Kim, Tomasz Figa,
sunil joshi, Rahul Sharma, alim.akhtar
On 08.05.2014 16:35, Shaik Ameer Basha wrote:
> Hi Tomasz,
>
> On Thu, May 8, 2014 at 5:24 PM, Tomasz Figa <t.figa@samsung.com> wrote:
>> Hi Shaik,
>>
>> On 08.05.2014 13:27, Shaik Ameer Basha wrote:
>>> Many changes/fixes have been identified for clock file for exynos5420.
>>> These include correct parents, bit fields, new clocks etc. Existing
>>> files needs some correction in terms of names of the clock and
>>> indentation. These issues are addressed in this patch series.
>>>
>>> This patch series is rebased on,
>>> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git:3.15-rc4
>>>
>>> This patch is also dependent on the following patch.
>>> clk: exynos5420: Add clock IDs needed by GPU
>>> -- http://www.spinics.net/lists/arm-kernel/msg326461.html
>>>
>>> This patch series is tested on Exynos5420 based peach-pit board.
>>> -- [PATCH v4 0/2] Add peach-pit board support
>>>
>>> Clock Summary before and after applying this patch series:
>>> ----------------------------------------------------------
>>> http://slexy.org/view/s2KMWxI3wv
>>>
>>> As per Tomasz Figa's sugession, one more patch will be sent on
>>> top of this patch series to remove the unnecessary clocks
>>> related to GATE_BUS_* offsets.
>>>
>>> Changes since v4:
>>> -----------------
>>> Addressed review comments from Tomasz Figa related to
>>> CLK_SET_RATE_PARENT and CLK_IGNORE_UNUSED.
>>>
>>> Changes since v3:
>>> -----------------
>>> Addressed review comments from Tomasz Figa and Alim Akhtar
>>> Some of the changes includes,
>>> 1] Adding clock IDs for all the added gate clocks.
>>> 2] Followed bit ordering while defining new clocks.
>>> 3] Adding SET_RATE_PARENT flag for all the clocks having
>>> dividers as parents.
>>>
>>> Changes since v2:
>>> -----------------
>>> 1] Addressed review comments from Gerhard Sittig and Tomasz Figa.
>>>
>>> Changes since v1:
>>> -----------------
>>> 1] Addressed review comments from Tomasz Figa.
>>> http://www.spinics.net/lists/devicetree/msg16759.html
>>> http://www.spinics.net/lists/devicetree/msg16760.html
>>>
>>> Shaik Ameer Basha (15):
>>> clk: exynos5420: Rename mux parent arrays
>>> clk: exynos5420: add clocks for ISP block
>>> clk: exynos5420: update clocks for GSCL and MSCL blocks
>>> clk: exynos5420: fix parent clocks for mscl sysmmu
>>> clk: exynos5420: update clocks for G2D and G3D blocks
>>> clk: exynos5420: update clocks for DISP1 block
>>> clk: exynos5420: update clocks for PERIC block
>>> clk: exynos5420: update clocks for PERIS and GEN blocks
>>> clk: exynos5420: update clocks for WCORE block
>>> clk: exynos5420: update clocks for FSYS and FSYS2 blocks
>>> clk: exynos5420: correct sysmmu-mfc parent clocks
>>> clk: exynos5420: fix register offset for sclk_bpll
>>> clk: exynos5420: update clocks for MAU Block
>>> clk: exynos5420: add misc clocks
>>> clk: exynos5420: add more registers to restore list
>>>
>>> arch/arm/boot/dts/exynos5420.dtsi | 14 +-
>>> drivers/clk/samsung/clk-exynos5420.c | 853 ++++++++++++++++++++------------
>>> include/dt-bindings/clock/exynos5420.h | 37 +-
>>> 3 files changed, 576 insertions(+), 328 deletions(-)
>>>
>>
>> Looks good. Will apply.
>
> Thanks.
Applied (with some minor changes) to samsung-clk/samsung-next.
Best regards,
Tomasz
^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2014-05-08 17:34 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-05-08 11:27 [PATCH v5 00/15] exynos5420: clock file cleanup Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 01/15] clk: exynos5420: Rename mux parent arrays Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 02/15] clk: exynos5420: add clocks for ISP block Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 03/15] clk: exynos5420: update clocks for GSCL and MSCL blocks Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 04/15] clk: exynos5420: fix parent clocks for mscl sysmmu Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 05/15] clk: exynos5420: update clocks for G2D and G3D blocks Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 06/15] clk: exynos5420: update clocks for DISP1 block Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 07/15] clk: exynos5420: update clocks for PERIC block Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 08/15] clk: exynos5420: update clocks for PERIS and GEN blocks Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 09/15] clk: exynos5420: update clocks for WCORE block Shaik Ameer Basha
2014-05-08 11:27 ` [PATCH v5 10/15] clk: exynos5420: update clocks for FSYS and FSYS2 blocks Shaik Ameer Basha
2014-05-08 11:28 ` [PATCH v5 11/15] clk: exynos5420: correct sysmmu-mfc parent clocks Shaik Ameer Basha
[not found] ` <1399548484-20626-1-git-send-email-shaik.ameer-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2014-05-08 11:28 ` [PATCH v5 12/15] clk: exynos5420: fix register offset for sclk_bpll Shaik Ameer Basha
2014-05-08 11:28 ` [PATCH v5 13/15] clk: exynos5420: update clocks for MAU Block Shaik Ameer Basha
2014-05-08 11:28 ` [PATCH v5 14/15] clk: exynos5420: add misc clocks Shaik Ameer Basha
2014-05-08 11:28 ` [PATCH v5 15/15] clk: exynos5420: add more registers to restore list Shaik Ameer Basha
2014-05-08 11:54 ` [PATCH v5 00/15] exynos5420: clock file cleanup Tomasz Figa
2014-05-08 14:35 ` Shaik Ameer Basha
2014-05-08 17:34 ` Tomasz Figa
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