diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.9/802-clk-support-layerscape.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.9/802-clk-support-layerscape.patch | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/target/linux/layerscape/patches-4.9/802-clk-support-layerscape.patch b/target/linux/layerscape/patches-4.9/802-clk-support-layerscape.patch index 881e384..2f7d6f8 100644 --- a/target/linux/layerscape/patches-4.9/802-clk-support-layerscape.patch +++ b/target/linux/layerscape/patches-4.9/802-clk-support-layerscape.patch @@ -13,8 +13,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> drivers/clk/clk-qoriq.c | 170 ++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 156 insertions(+), 14 deletions(-) -diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c -index 80ae2a51..0e7de00a 100644 --- a/drivers/clk/clk-qoriq.c +++ b/drivers/clk/clk-qoriq.c @@ -12,6 +12,7 @@ @@ -34,7 +32,7 @@ index 80ae2a51..0e7de00a 100644 struct clockgen_pll pll[6]; struct clk *cmux[NUM_CMUX]; struct clk *hwaccel[NUM_HWACCEL]; -@@ -266,6 +267,39 @@ static const struct clockgen_muxinfo ls1043a_hwa2 = { +@@ -266,6 +267,39 @@ static const struct clockgen_muxinfo ls1 }, }; @@ -74,11 +72,10 @@ index 80ae2a51..0e7de00a 100644 static const struct clockgen_muxinfo t1023_hwa1 = { { {}, -@@ -488,6 +522,42 @@ static const struct clockgen_chipinfo chipinfo[] = { - .pll_mask = 0x07, +@@ -489,6 +523,42 @@ static const struct clockgen_chipinfo ch .flags = CG_PLL_8BIT, }, -+ { + { + .compat = "fsl,ls1046a-clockgen", + .init_periph = t2080_init_periph, + .cmux_groups = { @@ -114,10 +111,11 @@ index 80ae2a51..0e7de00a 100644 + }, + .pll_mask = 0x03, + }, - { ++ { .compat = "fsl,ls2080a-clockgen", .cmux_groups = { -@@ -846,7 +916,12 @@ static void __init create_muxes(struct clockgen *cg) + &clockgen2_cmux_cga12, &clockgen2_cmux_cgb +@@ -846,7 +916,12 @@ static void __init create_muxes(struct c static void __init clockgen_init(struct device_node *np); @@ -154,7 +152,7 @@ index 80ae2a51..0e7de00a 100644 0, 1, 1); if (IS_ERR(clk)) pr_err("%s: Couldn't register %s: %ld\n", __func__, name, -@@ -907,6 +977,29 @@ static struct clk *sysclk_from_parent(const char *name) +@@ -907,6 +977,29 @@ static struct clk *sysclk_from_parent(co return clk; } @@ -184,7 +182,7 @@ index 80ae2a51..0e7de00a 100644 static struct clk * __init create_sysclk(const char *name) { struct device_node *sysclk; -@@ -916,7 +1009,11 @@ static struct clk * __init create_sysclk(const char *name) +@@ -916,7 +1009,11 @@ static struct clk * __init create_sysclk if (!IS_ERR(clk)) return clk; @@ -197,7 +195,7 @@ index 80ae2a51..0e7de00a 100644 if (!IS_ERR(clk)) return clk; -@@ -927,7 +1024,27 @@ static struct clk * __init create_sysclk(const char *name) +@@ -927,7 +1024,27 @@ static struct clk * __init create_sysclk return clk; } @@ -226,7 +224,7 @@ index 80ae2a51..0e7de00a 100644 return NULL; } -@@ -950,11 +1067,19 @@ static void __init create_one_pll(struct clockgen *cg, int idx) +@@ -950,11 +1067,19 @@ static void __init create_one_pll(struct u32 __iomem *reg; u32 mult; struct clockgen_pll *pll = &cg->pll[idx]; @@ -246,7 +244,7 @@ index 80ae2a51..0e7de00a 100644 if (cg->info.flags & CG_VER3) { switch (idx) { case PLATFORM_PLL: -@@ -1000,12 +1125,13 @@ static void __init create_one_pll(struct clockgen *cg, int idx) +@@ -1000,12 +1125,13 @@ static void __init create_one_pll(struct for (i = 0; i < ARRAY_SIZE(pll->div); i++) { struct clk *clk; @@ -261,7 +259,7 @@ index 80ae2a51..0e7de00a 100644 if (IS_ERR(clk)) { pr_err("%s: %s: register failed %ld\n", __func__, pll->div[i].name, PTR_ERR(clk)); -@@ -1013,6 +1139,11 @@ static void __init create_one_pll(struct clockgen *cg, int idx) +@@ -1013,6 +1139,11 @@ static void __init create_one_pll(struct } pll->div[i].clk = clk; @@ -273,7 +271,7 @@ index 80ae2a51..0e7de00a 100644 } } -@@ -1142,6 +1273,13 @@ static struct clk *clockgen_clk_get(struct of_phandle_args *clkspec, void *data) +@@ -1142,6 +1273,13 @@ static struct clk *clockgen_clk_get(stru goto bad_args; clk = pll->div[idx].clk; break; @@ -287,7 +285,7 @@ index 80ae2a51..0e7de00a 100644 default: goto bad_args; } -@@ -1253,6 +1391,7 @@ static void __init clockgen_init(struct device_node *np) +@@ -1253,6 +1391,7 @@ static void __init clockgen_init(struct clockgen.info.flags |= CG_CMUX_GE_PLAT; clockgen.sysclk = create_sysclk("cg-sysclk"); @@ -295,7 +293,7 @@ index 80ae2a51..0e7de00a 100644 create_plls(&clockgen); create_muxes(&clockgen); -@@ -1273,8 +1412,11 @@ static void __init clockgen_init(struct device_node *np) +@@ -1273,8 +1412,11 @@ err: CLK_OF_DECLARE(qoriq_clockgen_1, "fsl,qoriq-clockgen-1.0", clockgen_init); CLK_OF_DECLARE(qoriq_clockgen_2, "fsl,qoriq-clockgen-2.0", clockgen_init); @@ -307,6 +305,3 @@ index 80ae2a51..0e7de00a 100644 CLK_OF_DECLARE(qoriq_clockgen_ls2080a, "fsl,ls2080a-clockgen", clockgen_init); /* Legacy nodes */ --- -2.14.1 - |