diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.4/8073-ls1012a-added-clock-configuration.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.4/8073-ls1012a-added-clock-configuration.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/8073-ls1012a-added-clock-configuration.patch b/target/linux/layerscape/patches-4.4/8073-ls1012a-added-clock-configuration.patch new file mode 100644 index 0000000..3936c80 --- /dev/null +++ b/target/linux/layerscape/patches-4.4/8073-ls1012a-added-clock-configuration.patch @@ -0,0 +1,61 @@ +From 9112596c3c7b7b8b1eded3323765fa711dc58e74 Mon Sep 17 00:00:00 2001 +From: Tang Yuantian <Yuantian.Tang@nxp.com> +Date: Thu, 25 Aug 2016 10:38:28 +0800 +Subject: [PATCH 073/113] ls1012a: added clock configuration + +commit c9c11181191938b77bfd61e5094a63955cf711fd +[context adjustment] +[don't apply fsl-ls1012a.dtsi] + +Currently ls1012a used the clock configuration of ls1043a's. +But there is a little different between them. This patch added +ls1012a its own clock configuration. + +Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com> +Integrated-by: Zhao Qiang <qiang.zhao@nxp.com> +--- + drivers/clk/clk-qoriq.c | 19 +++++++++++++++++++ + 1 file changed, 19 insertions(+) + +--- a/drivers/clk/clk-qoriq.c ++++ b/drivers/clk/clk-qoriq.c +@@ -195,6 +195,14 @@ static const struct clockgen_muxinfo t10 + } + }; + ++static const struct clockgen_muxinfo ls1012a_cmux = { ++ { ++ [0] = { CLKSEL_VALID, CGA_PLL1, PLL_DIV1 }, ++ {}, ++ [2] = { CLKSEL_VALID, CGA_PLL1, PLL_DIV2 }, ++ } ++}; ++ + static const struct clockgen_muxinfo t1040_cmux = { + { + [0] = { CLKSEL_VALID, CGA_PLL1, PLL_DIV1 }, +@@ -475,6 +483,16 @@ static const struct clockgen_chipinfo ch + .pll_mask = 0x03, + }, + { ++ .compat = "fsl,ls1012a-clockgen", ++ .cmux_groups = { ++ &ls1012a_cmux ++ }, ++ .cmux_to_group = { ++ 0, -1 ++ }, ++ .pll_mask = 0x03, ++ }, ++ { + .compat = "fsl,ls1043a-clockgen", + .init_periph = t2080_init_periph, + .cmux_groups = { +@@ -1268,6 +1286,7 @@ CLK_OF_DECLARE(qoriq_clockgen_2, "fsl,qo + CLK_OF_DECLARE(qoriq_clockgen_ls1021a, "fsl,ls1021a-clockgen", clockgen_init); + CLK_OF_DECLARE(qoriq_clockgen_ls1043a, "fsl,ls1043a-clockgen", clockgen_init); + CLK_OF_DECLARE(qoriq_clockgen_ls2080a, "fsl,ls2080a-clockgen", clockgen_init); ++CLK_OF_DECLARE(qoriq_clockgen_ls1012a, "fsl,ls1012a-clockgen", clockgen_init); + + /* Legacy nodes */ + CLK_OF_DECLARE(qoriq_sysclk_1, "fsl,qoriq-sysclk-1.0", sysclk_init); |