From 0c91c11c7d62de9fea6f5520edb143a7199f3307 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Wed, 27 Feb 2019 01:28:26 +0000 Subject: [PATCH] clk: imx8mq: add GPIO clocks to clock tree i.MX8MQ has clock gate for each GPIO bank, add them into clock tree for GPIO driver to manage. Signed-off-by: Anson Huang Reviewed-by: Fabio Estevam Signed-off-by: Stephen Boyd --- drivers/clk/imx/clk-imx8mq.c | 5 +++++ include/dt-bindings/clock/imx8mq-clock.h | 8 +++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c index 081dc2d..a9b3888 100644 --- a/drivers/clk/imx/clk-imx8mq.c +++ b/drivers/clk/imx/clk-imx8mq.c @@ -473,6 +473,11 @@ static int imx8mq_clocks_probe(struct platform_device *pdev) clks[IMX8MQ_CLK_ECSPI2_ROOT] = imx_clk_gate4("ecspi2_root_clk", "ecspi2", base + 0x4080, 0); clks[IMX8MQ_CLK_ECSPI3_ROOT] = imx_clk_gate4("ecspi3_root_clk", "ecspi3", base + 0x4090, 0); clks[IMX8MQ_CLK_ENET1_ROOT] = imx_clk_gate4("enet1_root_clk", "enet_axi", base + 0x40a0, 0); + clks[IMX8MQ_CLK_GPIO1_ROOT] = imx_clk_gate4("gpio1_root_clk", "ipg_root", base + 0x40b0, 0); + clks[IMX8MQ_CLK_GPIO2_ROOT] = imx_clk_gate4("gpio2_root_clk", "ipg_root", base + 0x40c0, 0); + clks[IMX8MQ_CLK_GPIO3_ROOT] = imx_clk_gate4("gpio3_root_clk", "ipg_root", base + 0x40d0, 0); + clks[IMX8MQ_CLK_GPIO4_ROOT] = imx_clk_gate4("gpio4_root_clk", "ipg_root", base + 0x40e0, 0); + clks[IMX8MQ_CLK_GPIO5_ROOT] = imx_clk_gate4("gpio5_root_clk", "ipg_root", base + 0x40f0, 0); clks[IMX8MQ_CLK_GPT1_ROOT] = imx_clk_gate4("gpt1_root_clk", "gpt1", base + 0x4100, 0); clks[IMX8MQ_CLK_I2C1_ROOT] = imx_clk_gate4("i2c1_root_clk", "i2c1", base + 0x4170, 0); clks[IMX8MQ_CLK_I2C2_ROOT] = imx_clk_gate4("i2c2_root_clk", "i2c2", base + 0x4180, 0); diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h index 491e39c..b58cc64 100644 --- a/include/dt-bindings/clock/imx8mq-clock.h +++ b/include/dt-bindings/clock/imx8mq-clock.h @@ -394,5 +394,11 @@ #define IMX8MQ_CLK_CLKO1 268 #define IMX8MQ_CLK_ARM 269 -#define IMX8MQ_CLK_END 270 +#define IMX8MQ_CLK_GPIO1_ROOT 270 +#define IMX8MQ_CLK_GPIO2_ROOT 271 +#define IMX8MQ_CLK_GPIO3_ROOT 272 +#define IMX8MQ_CLK_GPIO4_ROOT 273 +#define IMX8MQ_CLK_GPIO5_ROOT 274 + +#define IMX8MQ_CLK_END 275 #endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */ -- 2.7.4