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Merge tag 'clk-v4.10-exynos5433' of git://linuxtv.org/snawrocki/samsung into clk-next

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Pull Exynos5433 SoC updates from Sylwester Nawrocki:

 - addition of missing documentation and DT properties for the CMU_AUD
   block source clocks,
 - correction of CMU_FSYS parent clock definition,
 - marking as critical clocks which have to be enabled in order
   to access control registers of child CMUs.

* tag 'clk-v4.10-exynos5433' of git://linuxtv.org/snawrocki/samsung:
  clk: exynos5433: Mark some clocks as critical
  clk: exynos5433: Add documentation for the audio block parent clocks
  clk: exynos5433: Fix parent clocks for FSYS block
This commit is contained in:
Stephen Boyd
2016-11-21 17:27:02 -08:00
parent 9baabf4341 37bf4ab84b
commit c705d22b64
2 changed files with 25 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
drivers/clk/samsung/clk-exynos5433.c
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@@ -543,7 +543,7 @@ static const struct samsung_div_clock top_div_clks[] __initconst = {
static const struct samsung_gate_clock top_gate_clks[] __initconst = {
/* ENABLE_ACLK_TOP */
GATE(CLK_ACLK_G3D_400, "aclk_g3d_400", "div_aclk_g3d_400",
ENABLE_ACLK_TOP, 30, 0, 0),
ENABLE_ACLK_TOP, 30, CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_IMEM_SSX_266, "aclk_imem_ssx_266",
"div_aclk_imem_sssx_266", ENABLE_ACLK_TOP,
29, CLK_IGNORE_UNUSED, 0),
@@ -555,25 +555,25 @@ static const struct samsung_gate_clock top_gate_clks[] __initconst = {
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
GATE(CLK_ACLK_IMEM_200, "aclk_imem_200", "div_aclk_imem_266",
ENABLE_ACLK_TOP, 24,
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, 0),
GATE(CLK_ACLK_IMEM_266, "aclk_imem_266", "div_aclk_imem_200",
ENABLE_ACLK_TOP, 23,
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
GATE(CLK_ACLK_PERIC_66, "aclk_peric_66", "div_aclk_peric_66_b",
ENABLE_ACLK_TOP, 22,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_PERIS_66, "aclk_peris_66", "div_aclk_peris_66_b",
ENABLE_ACLK_TOP, 21,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_MSCL_400, "aclk_mscl_400", "div_aclk_mscl_400",
ENABLE_ACLK_TOP, 19,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_FSYS_200, "aclk_fsys_200", "div_aclk_fsys_200",
ENABLE_ACLK_TOP, 18,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_GSCL_111, "aclk_gscl_111", "div_aclk_gscl_111",
ENABLE_ACLK_TOP, 15,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_GSCL_333, "aclk_gscl_333", "div_aclk_gscl_333",
ENABLE_ACLK_TOP, 14,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -582,7 +582,7 @@ static const struct samsung_gate_clock top_gate_clks[] __initconst = {
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_CAM1_400, "aclk_cam1_400", "div_aclk_cam1_400",
ENABLE_ACLK_TOP, 12,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_CAM1_552, "aclk_cam1_552", "div_aclk_cam1_552",
ENABLE_ACLK_TOP, 11,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -591,7 +591,7 @@ static const struct samsung_gate_clock top_gate_clks[] __initconst = {
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_CAM0_400, "aclk_cam0_400", "div_aclk_cam0_400",
ENABLE_ACLK_TOP, 9,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_CAM0_552, "aclk_cam0_552", "div_aclk_cam0_552",
ENABLE_ACLK_TOP, 8,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -600,19 +600,19 @@ static const struct samsung_gate_clock top_gate_clks[] __initconst = {
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_ISP_400, "aclk_isp_400", "div_aclk_isp_400",
ENABLE_ACLK_TOP, 6,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_HEVC_400, "aclk_hevc_400", "div_aclk_hevc_400",
ENABLE_ACLK_TOP, 5,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_MFC_400, "aclk_mfc_400", "div_aclk_mfc_400",
ENABLE_ACLK_TOP, 3,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
GATE(CLK_ACLK_G2D_266, "aclk_g2d_266", "div_aclk_g2d_266",
ENABLE_ACLK_TOP, 2,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_G2D_400, "aclk_g2d_400", "div_aclk_g2d_400",
ENABLE_ACLK_TOP, 0,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, 0),
/* ENABLE_SCLK_TOP_MSCL */
GATE(CLK_SCLK_JPEG_MSCL, "sclk_jpeg_mscl", "div_sclk_jpeg",
@@ -1385,7 +1385,7 @@ static const struct samsung_gate_clock mif_gate_clks[] __initconst = {
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
GATE(CLK_ACLK_DISP_333, "aclk_disp_333", "div_aclk_disp_333",
ENABLE_ACLK_MIF3, 1,
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, 0),
GATE(CLK_ACLK_CPIF_200, "aclk_cpif_200", "div_aclk_cpif_200",
ENABLE_ACLK_MIF3, 0,
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
@@ -1929,7 +1929,7 @@ CLK_OF_DECLARE(exynos5433_cmu_peris, "samsung,exynos5433-cmu-peris",
/* list of all parent clock list */
PNAME(mout_sclk_ufs_mphy_user_p) = { "oscclk", "sclk_ufs_mphy", };
PNAME(mout_aclk_fsys_200_user_p) = { "oscclk", "div_aclk_fsys_200", };
PNAME(mout_aclk_fsys_200_user_p) = { "oscclk", "aclk_fsys_200", };
PNAME(mout_sclk_pcie_100_user_p) = { "oscclk", "sclk_pcie_100_fsys",};
PNAME(mout_sclk_ufsunipro_user_p) = { "oscclk", "sclk_ufsunipro_fsys",};
PNAME(mout_sclk_mmc2_user_p) = { "oscclk", "sclk_mmc2_fsys", };