diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2018-06-03 03:44:04 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2018-06-29 20:41:19 +0200 |
| commit | debef195bd5c79210d60f1d6dec38bde3dae2b88 (patch) | |
| tree | 1f7c7e76d6a9f4f56bd635bfa349cca0397ab6de | |
| parent | dt-bindings: clock: imx6ul: Do not change the clock definition order (diff) | |
| download | linux-debef195bd5c79210d60f1d6dec38bde3dae2b88.tar.xz linux-debef195bd5c79210d60f1d6dec38bde3dae2b88.zip | |
clk: imx6ul: add GPIO clock gates
i.MX6UL has GPIO clock gates in CCM CCGR,
add them into clock tree for clock management.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| -rw-r--r-- | drivers/clk/imx/clk-imx6ul.c | 5 | ||||
| -rw-r--r-- | include/dt-bindings/clock/imx6ul-clock.h | 8 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c index ba563ba50b40..3ea2d97562fd 100644 --- a/drivers/clk/imx/clk-imx6ul.c +++ b/drivers/clk/imx/clk-imx6ul.c @@ -360,6 +360,7 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node) clks[IMX6UL_CLK_UART2_SERIAL] = imx_clk_gate2("uart2_serial", "uart_podf", base + 0x68, 28); if (clk_on_imx6ull()) clks[IMX6UL_CLK_AIPSTZ3] = imx_clk_gate2("aips_tz3", "ahb", base + 0x80, 18); + clks[IMX6UL_CLK_GPIO2] = imx_clk_gate2("gpio2", "ipg", base + 0x68, 30); /* CCGR1 */ clks[IMX6UL_CLK_ECSPI1] = imx_clk_gate2("ecspi1", "ecspi_podf", base + 0x6c, 0); @@ -376,6 +377,8 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node) clks[IMX6UL_CLK_GPT1_SERIAL] = imx_clk_gate2("gpt1_serial", "perclk", base + 0x6c, 22); clks[IMX6UL_CLK_UART4_IPG] = imx_clk_gate2("uart4_ipg", "ipg", base + 0x6c, 24); clks[IMX6UL_CLK_UART4_SERIAL] = imx_clk_gate2("uart4_serial", "uart_podf", base + 0x6c, 24); + clks[IMX6UL_CLK_GPIO1] = imx_clk_gate2("gpio1", "ipg", base + 0x6c, 26); + clks[IMX6UL_CLK_GPIO5] = imx_clk_gate2("gpio5", "ipg", base + 0x6c, 30); /* CCGR2 */ if (clk_on_imx6ull()) { @@ -389,6 +392,7 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node) clks[IMX6UL_CLK_I2C3] = imx_clk_gate2("i2c3", "perclk", base + 0x70, 10); clks[IMX6UL_CLK_OCOTP] = imx_clk_gate2("ocotp", "ipg", base + 0x70, 12); clks[IMX6UL_CLK_IOMUXC] = imx_clk_gate2("iomuxc", "lcdif_podf", base + 0x70, 14); + clks[IMX6UL_CLK_GPIO3] = imx_clk_gate2("gpio3", "ipg", base + 0x70, 26); clks[IMX6UL_CLK_LCDIF_APB] = imx_clk_gate2("lcdif_apb", "axi", base + 0x70, 28); clks[IMX6UL_CLK_PXP] = imx_clk_gate2("pxp", "axi", base + 0x70, 30); @@ -405,6 +409,7 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node) clks[IMX6UL_CLK_UART6_IPG] = imx_clk_gate2("uart6_ipg", "ipg", base + 0x74, 6); clks[IMX6UL_CLK_UART6_SERIAL] = imx_clk_gate2("uart6_serial", "uart_podf", base + 0x74, 6); clks[IMX6UL_CLK_LCDIF_PIX] = imx_clk_gate2("lcdif_pix", "lcdif_podf", base + 0x74, 10); + clks[IMX6UL_CLK_GPIO4] = imx_clk_gate2("gpio4", "ipg", base + 0x74, 12); clks[IMX6UL_CLK_QSPI] = imx_clk_gate2("qspi1", "qspi1_podf", base + 0x74, 14); clks[IMX6UL_CLK_WDOG1] = imx_clk_gate2("wdog1", "ipg", base + 0x74, 16); clks[IMX6UL_CLK_MMDC_P0_FAST] = imx_clk_gate("mmdc_p0_fast", "mmdc_podf", base + 0x74, 20); diff --git a/include/dt-bindings/clock/imx6ul-clock.h b/include/dt-bindings/clock/imx6ul-clock.h index 0aa1d9c3e0b9..f8e0476a3a0e 100644 --- a/include/dt-bindings/clock/imx6ul-clock.h +++ b/include/dt-bindings/clock/imx6ul-clock.h @@ -254,6 +254,12 @@ #define IMX6UL_CLK_CKO2_PODF 241 #define IMX6UL_CLK_CKO2 242 #define IMX6UL_CLK_CKO 243 -#define IMX6UL_CLK_END 244 +#define IMX6UL_CLK_GPIO1 244 +#define IMX6UL_CLK_GPIO2 245 +#define IMX6UL_CLK_GPIO3 246 +#define IMX6UL_CLK_GPIO4 247 +#define IMX6UL_CLK_GPIO5 248 + +#define IMX6UL_CLK_END 249 #endif /* __DT_BINDINGS_CLOCK_IMX6UL_H */ |