diff --git a/patches.suse/clk-tegra20-fix-gcc-7-constant-overflow-warning.patch b/patches.suse/clk-tegra20-fix-gcc-7-constant-overflow-warning.patch new file mode 100644 index 0000000..f6fa6cd --- /dev/null +++ b/patches.suse/clk-tegra20-fix-gcc-7-constant-overflow-warning.patch @@ -0,0 +1,74 @@ +From b4a2adbf3586efa12fe78b9dec047423e01f3010 Mon Sep 17 00:00:00 2001 +From: Arnd Bergmann +Date: Mon, 27 Feb 2023 09:59:10 +0100 +Subject: [PATCH] clk: tegra20: fix gcc-7 constant overflow warning +Git-commit: b4a2adbf3586efa12fe78b9dec047423e01f3010 +Patch-mainline: v6.4-rc1 +References: git-fixes + +Older gcc versions get confused by comparing a u32 value to a negative +constant in a switch()/case block: + +Drivers/clk/tegra/clk-tegra20.c: In function 'tegra20_clk_measure_input_freq': +drivers/clk/tegra/clk-tegra20.c:581:2: error: case label does not reduce to an integer constant + case OSC_CTRL_OSC_FREQ_12MHZ: + ^~~~ +drivers/clk/tegra/clk-tegra20.c:593:2: error: case label does not reduce to an integer constant + case OSC_CTRL_OSC_FREQ_26MHZ: + +Make the constants unsigned instead. + +Signed-off-by: Arnd Bergmann +Link: https://lore.kernel.org/r/20230227085914.2560984-1-arnd@kernel.org +Signed-off-by: Stephen Boyd +Acked-by: Takashi Iwai + +--- + drivers/clk/tegra/clk-tegra20.c | 26 +++++++++++++------------- + 1 file changed, 13 insertions(+), 13 deletions(-) + +diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c +index 422d78247553..dcacc5064d33 100644 +--- a/drivers/clk/tegra/clk-tegra20.c ++++ b/drivers/clk/tegra/clk-tegra20.c +@@ -21,24 +21,24 @@ + #define MISC_CLK_ENB 0x48 + + #define OSC_CTRL 0x50 +-#define OSC_CTRL_OSC_FREQ_MASK (3<<30) +-#define OSC_CTRL_OSC_FREQ_13MHZ (0<<30) +-#define OSC_CTRL_OSC_FREQ_19_2MHZ (1<<30) +-#define OSC_CTRL_OSC_FREQ_12MHZ (2<<30) +-#define OSC_CTRL_OSC_FREQ_26MHZ (3<<30) +-#define OSC_CTRL_MASK (0x3f2 | OSC_CTRL_OSC_FREQ_MASK) ++#define OSC_CTRL_OSC_FREQ_MASK (3u<<30) ++#define OSC_CTRL_OSC_FREQ_13MHZ (0u<<30) ++#define OSC_CTRL_OSC_FREQ_19_2MHZ (1u<<30) ++#define OSC_CTRL_OSC_FREQ_12MHZ (2u<<30) ++#define OSC_CTRL_OSC_FREQ_26MHZ (3u<<30) ++#define OSC_CTRL_MASK (0x3f2u | OSC_CTRL_OSC_FREQ_MASK) + +-#define OSC_CTRL_PLL_REF_DIV_MASK (3<<28) +-#define OSC_CTRL_PLL_REF_DIV_1 (0<<28) +-#define OSC_CTRL_PLL_REF_DIV_2 (1<<28) +-#define OSC_CTRL_PLL_REF_DIV_4 (2<<28) ++#define OSC_CTRL_PLL_REF_DIV_MASK (3u<<28) ++#define OSC_CTRL_PLL_REF_DIV_1 (0u<<28) ++#define OSC_CTRL_PLL_REF_DIV_2 (1u<<28) ++#define OSC_CTRL_PLL_REF_DIV_4 (2u<<28) + + #define OSC_FREQ_DET 0x58 +-#define OSC_FREQ_DET_TRIG (1<<31) ++#define OSC_FREQ_DET_TRIG (1u<<31) + + #define OSC_FREQ_DET_STATUS 0x5c +-#define OSC_FREQ_DET_BUSY (1<<31) +-#define OSC_FREQ_DET_CNT_MASK 0xFFFF ++#define OSC_FREQ_DET_BUSYu (1<<31) ++#define OSC_FREQ_DET_CNT_MASK 0xFFFFu + + #define TEGRA20_CLK_PERIPH_BANKS 3 + +-- +2.35.3 + diff --git a/series.conf b/series.conf index e5dd435..658b46a 100644 --- a/series.conf +++ b/series.conf @@ -20021,6 +20021,7 @@ patches.suse/RDMA-mlx5-Fix-flow-counter-query-via-DEVX.patch patches.suse/RDMA-mlx5-Use-correct-device-num_ports-when-modify-D.patch patches.suse/clk-at91-clk-sam9x60-pll-fix-return-value-check.patch + patches.suse/clk-tegra20-fix-gcc-7-constant-overflow-warning.patch patches.suse/clk-add-missing-of_node_put-in-assigned-clocks-prope.patch patches.suse/clk-rockchip-rk3399-allow-clk_cifout-to-force-clk_ci.patch patches.suse/dt-bindings-mailbox-qcom-apcs-kpss-global-fix-SDX55-.patch